KR20170109207A - 화학반응을 통하여 결합된 섬유아세포 증식인자-헤파린 복합체 및 이의 제조 방법 - Google Patents
화학반응을 통하여 결합된 섬유아세포 증식인자-헤파린 복합체 및 이의 제조 방법 Download PDFInfo
- Publication number
- KR20170109207A KR20170109207A KR1020160127597A KR20160127597A KR20170109207A KR 20170109207 A KR20170109207 A KR 20170109207A KR 1020160127597 A KR1020160127597 A KR 1020160127597A KR 20160127597 A KR20160127597 A KR 20160127597A KR 20170109207 A KR20170109207 A KR 20170109207A
- Authority
- KR
- South Korea
- Prior art keywords
- heparin
- growth factor
- fibroblast growth
- group
- complex
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 210000002950 fibroblast Anatomy 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 title description 17
- 238000005285 chemical preparation method Methods 0.000 title description 2
- 229920000669 heparin Polymers 0.000 claims abstract description 121
- 229960002897 heparin Drugs 0.000 claims abstract description 121
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229940126864 fibroblast growth factor Drugs 0.000 claims abstract description 40
- 102000018233 Fibroblast Growth Factor Human genes 0.000 claims abstract description 39
- 108050007372 Fibroblast Growth Factor Proteins 0.000 claims abstract description 39
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 15
- 150000001413 amino acids Chemical class 0.000 claims abstract description 13
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 9
- 235000018417 cysteine Nutrition 0.000 claims abstract description 8
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000001014 amino acid Nutrition 0.000 claims abstract description 6
- 125000003277 amino group Chemical group 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000002105 nanoparticle Substances 0.000 claims description 15
- RPENMORRBUTCPR-UHFFFAOYSA-M sodium;1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate Chemical compound [Na+].ON1C(=O)CC(S([O-])(=O)=O)C1=O RPENMORRBUTCPR-UHFFFAOYSA-M 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 239000003102 growth factor Substances 0.000 claims description 8
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 7
- 239000002071 nanotube Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- -1 vinylsulfonylmethyl group Chemical group 0.000 claims description 5
- 241000282414 Homo sapiens Species 0.000 claims description 4
- 239000004472 Lysine Substances 0.000 claims description 4
- 239000002086 nanomaterial Substances 0.000 claims description 4
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 4
- 239000003929 acidic solution Substances 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- GVJXGCIPWAVXJP-UHFFFAOYSA-N 2,5-dioxo-1-oxoniopyrrolidine-3-sulfonate Chemical compound ON1C(=O)CC(S(O)(=O)=O)C1=O GVJXGCIPWAVXJP-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 230000027455 binding Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000018977 lysine Nutrition 0.000 abstract 1
- 150000002669 lysines Chemical class 0.000 abstract 1
- 102000003974 Fibroblast growth factor 2 Human genes 0.000 description 32
- 108090000379 Fibroblast growth factor 2 Proteins 0.000 description 32
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 30
- 230000035755 proliferation Effects 0.000 description 26
- 239000000243 solution Substances 0.000 description 19
- 210000004027 cell Anatomy 0.000 description 18
- 230000000694 effects Effects 0.000 description 18
- 230000002062 proliferating effect Effects 0.000 description 18
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 15
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000010409 thin film Substances 0.000 description 11
- 238000004113 cell culture Methods 0.000 description 10
- 230000004663 cell proliferation Effects 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 10
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 239000002122 magnetic nanoparticle Substances 0.000 description 10
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 8
- 102000008186 Collagen Human genes 0.000 description 7
- 108010035532 Collagen Proteins 0.000 description 7
- 238000006845 Michael addition reaction Methods 0.000 description 7
- 229920001436 collagen Polymers 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 239000000693 micelle Substances 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 239000001963 growth medium Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 229920000420 Poly(styrene)-block-poly(acrylic acid) Polymers 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 230000024245 cell differentiation Effects 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000003018 immunoassay Methods 0.000 description 3
- 210000002901 mesenchymal stem cell Anatomy 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 238000001262 western blot Methods 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- SXGZJKUKBWWHRA-UHFFFAOYSA-N 2-(N-morpholiniumyl)ethanesulfonate Chemical compound [O-]S(=O)(=O)CC[NH+]1CCOCC1 SXGZJKUKBWWHRA-UHFFFAOYSA-N 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 108091008794 FGF receptors Proteins 0.000 description 2
- 239000007987 MES buffer Substances 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- GLNADSQYFUSGOU-GPTZEZBUSA-J Trypan blue Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(/N=N/C3=CC=C(C=C3C)C=3C=C(C(=CC=3)\N=N\C=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)C)=C(O)C2=C1N GLNADSQYFUSGOU-GPTZEZBUSA-J 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 238000002296 dynamic light scattering Methods 0.000 description 2
- 125000006575 electron-withdrawing group Chemical group 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 102000052178 fibroblast growth factor receptor activity proteins Human genes 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 108010057821 leucylproline Proteins 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 239000007974 sodium acetate buffer Substances 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- TZDNWXDLYFIFPT-BJDJZHNGSA-N Ala-Ile-Leu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(O)=O TZDNWXDLYFIFPT-BJDJZHNGSA-N 0.000 description 1
- AWZKCUCQJNTBAD-SRVKXCTJSA-N Ala-Leu-Lys Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CCCCN AWZKCUCQJNTBAD-SRVKXCTJSA-N 0.000 description 1
- GKAZXNDATBWNBI-DCAQKATOSA-N Ala-Met-Lys Chemical compound C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)O)N GKAZXNDATBWNBI-DCAQKATOSA-N 0.000 description 1
- OSRZOHXQCUFIQG-FPMFFAJLSA-N Ala-Phe-Pro Chemical compound C([C@H](NC(=O)[C@@H]([NH3+])C)C(=O)N1[C@H](CCC1)C([O-])=O)C1=CC=CC=C1 OSRZOHXQCUFIQG-FPMFFAJLSA-N 0.000 description 1
- OTZMRMHZCMZOJZ-SRVKXCTJSA-N Arg-Leu-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O OTZMRMHZCMZOJZ-SRVKXCTJSA-N 0.000 description 1
- FRBAHXABMQXSJQ-FXQIFTODSA-N Arg-Ser-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O FRBAHXABMQXSJQ-FXQIFTODSA-N 0.000 description 1
- UZSQXCMNUPKLCC-FJXKBIBVSA-N Arg-Thr-Gly Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O UZSQXCMNUPKLCC-FJXKBIBVSA-N 0.000 description 1
- CGWVCWFQGXOUSJ-ULQDDVLXSA-N Arg-Tyr-Leu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(C)C)C(O)=O CGWVCWFQGXOUSJ-ULQDDVLXSA-N 0.000 description 1
- KZYSHAMXEBPJBD-JRQIVUDYSA-N Asn-Thr-Tyr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O KZYSHAMXEBPJBD-JRQIVUDYSA-N 0.000 description 1
- YNCHFVRXEQFPBY-BQBZGAKWSA-N Asp-Gly-Arg Chemical compound OC(=O)C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCCN=C(N)N YNCHFVRXEQFPBY-BQBZGAKWSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- RZSLYUUFFVHFRQ-FXQIFTODSA-N Gln-Ala-Glu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O RZSLYUUFFVHFRQ-FXQIFTODSA-N 0.000 description 1
- VCUNGPMMPNJSGS-JYJNAYRXSA-N Gln-Tyr-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)N)N)O VCUNGPMMPNJSGS-JYJNAYRXSA-N 0.000 description 1
- NLKVNZUFDPWPNL-YUMQZZPRSA-N Glu-Arg-Gly Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(O)=O NLKVNZUFDPWPNL-YUMQZZPRSA-N 0.000 description 1
- ZXQPJYWZSFGWJB-AVGNSLFASA-N Glu-Cys-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CCC(=O)O)N ZXQPJYWZSFGWJB-AVGNSLFASA-N 0.000 description 1
- KAJAOGBVWCYGHZ-JTQLQIEISA-N Gly-Gly-Phe Chemical compound [NH3+]CC(=O)NCC(=O)N[C@H](C([O-])=O)CC1=CC=CC=C1 KAJAOGBVWCYGHZ-JTQLQIEISA-N 0.000 description 1
- SOEGEPHNZOISMT-BYPYZUCNSA-N Gly-Ser-Gly Chemical compound NCC(=O)N[C@@H](CO)C(=O)NCC(O)=O SOEGEPHNZOISMT-BYPYZUCNSA-N 0.000 description 1
- VNNRLUNBJSWZPF-ZKWXMUAHSA-N Gly-Ser-Ile Chemical compound [H]NCC(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O VNNRLUNBJSWZPF-ZKWXMUAHSA-N 0.000 description 1
- 102100031000 Hepatoma-derived growth factor Human genes 0.000 description 1
- 101001083798 Homo sapiens Hepatoma-derived growth factor Proteins 0.000 description 1
- LNJLOZYNZFGJMM-DEQVHRJGSA-N Ile-His-Pro Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N2CCC[C@@H]2C(=O)O)N LNJLOZYNZFGJMM-DEQVHRJGSA-N 0.000 description 1
- PARSHQDZROHERM-NHCYSSNCSA-N Ile-Lys-Gly Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)O)N PARSHQDZROHERM-NHCYSSNCSA-N 0.000 description 1
- KFKWRHQBZQICHA-STQMWFEESA-N L-leucyl-L-phenylalanine Natural products CC(C)C[C@H](N)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 KFKWRHQBZQICHA-STQMWFEESA-N 0.000 description 1
- BQSLGJHIAGOZCD-CIUDSAMLSA-N Leu-Ala-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(O)=O BQSLGJHIAGOZCD-CIUDSAMLSA-N 0.000 description 1
- VGPCJSXPPOQPBK-YUMQZZPRSA-N Leu-Gly-Ser Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O VGPCJSXPPOQPBK-YUMQZZPRSA-N 0.000 description 1
- ONPDTSFZAIWMDI-AVGNSLFASA-N Lys-Leu-Gln Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O ONPDTSFZAIWMDI-AVGNSLFASA-N 0.000 description 1
- MGKFCQFVPKOWOL-CIUDSAMLSA-N Lys-Ser-Asp Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)O)N MGKFCQFVPKOWOL-CIUDSAMLSA-N 0.000 description 1
- JHNOXVASMSXSNB-WEDXCCLWSA-N Lys-Thr-Gly Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O JHNOXVASMSXSNB-WEDXCCLWSA-N 0.000 description 1
- PPNCMJARTHYNEC-MEYUZBJRSA-N Lys-Tyr-Thr Chemical compound NCCCC[C@H](N)C(=O)N[C@H](C(=O)N[C@@H]([C@H](O)C)C(O)=O)CC1=CC=C(O)C=C1 PPNCMJARTHYNEC-MEYUZBJRSA-N 0.000 description 1
- YRAWWKUTNBILNT-FXQIFTODSA-N Met-Ala-Ala Chemical compound CSCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(O)=O YRAWWKUTNBILNT-FXQIFTODSA-N 0.000 description 1
- CIDICGYKRUTYLE-FXQIFTODSA-N Met-Ser-Ala Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(O)=O CIDICGYKRUTYLE-FXQIFTODSA-N 0.000 description 1
- 238000006957 Michael reaction Methods 0.000 description 1
- KZNQNBZMBZJQJO-UHFFFAOYSA-N N-glycyl-L-proline Natural products NCC(=O)N1CCCC1C(O)=O KZNQNBZMBZJQJO-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- XMQSOOJRRVEHRO-ULQDDVLXSA-N Phe-Leu-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC1=CC=CC=C1 XMQSOOJRRVEHRO-ULQDDVLXSA-N 0.000 description 1
- OSBADCBXAMSPQD-YESZJQIVSA-N Phe-Leu-Pro Chemical compound CC(C)C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC2=CC=CC=C2)N OSBADCBXAMSPQD-YESZJQIVSA-N 0.000 description 1
- OQTDZEJJWWAGJT-KKUMJFAQSA-N Phe-Lys-Asp Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(O)=O OQTDZEJJWWAGJT-KKUMJFAQSA-N 0.000 description 1
- RYQWALWYQWBUKN-FHWLQOOXSA-N Phe-Phe-Glu Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(O)=O)C(O)=O RYQWALWYQWBUKN-FHWLQOOXSA-N 0.000 description 1
- 229920002518 Polyallylamine hydrochloride Polymers 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- IFMDQWDAJUMMJC-DCAQKATOSA-N Pro-Ala-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O IFMDQWDAJUMMJC-DCAQKATOSA-N 0.000 description 1
- MGDFPGCFVJFITQ-CIUDSAMLSA-N Pro-Glu-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O MGDFPGCFVJFITQ-CIUDSAMLSA-N 0.000 description 1
- JMVQDLDPDBXAAX-YUMQZZPRSA-N Pro-Gly-Gln Chemical compound NC(=O)CC[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H]1CCCN1 JMVQDLDPDBXAAX-YUMQZZPRSA-N 0.000 description 1
- WSRWHZRUOCACLJ-UWVGGRQHSA-N Pro-Gly-His Chemical compound C([C@@H](C(=O)O)NC(=O)CNC(=O)[C@H]1NCCC1)C1=CN=CN1 WSRWHZRUOCACLJ-UWVGGRQHSA-N 0.000 description 1
- BFXZQMWKTYWGCF-PYJNHQTQSA-N Pro-His-Ile Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O BFXZQMWKTYWGCF-PYJNHQTQSA-N 0.000 description 1
- JUJCUYWRJMFJJF-AVGNSLFASA-N Pro-Lys-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]1CCCN1 JUJCUYWRJMFJJF-AVGNSLFASA-N 0.000 description 1
- OOKCGAYXSNJBGQ-ZLUOBGJFSA-N Ser-Asn-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O OOKCGAYXSNJBGQ-ZLUOBGJFSA-N 0.000 description 1
- RTXKJFWHEBTABY-IHPCNDPISA-N Ser-Trp-Tyr Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC3=CC=C(C=C3)O)C(=O)O)NC(=O)[C@H](CO)N RTXKJFWHEBTABY-IHPCNDPISA-N 0.000 description 1
- BBPCSGKKPJUYRB-UVOCVTCTSA-N Thr-Thr-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O BBPCSGKKPJUYRB-UVOCVTCTSA-N 0.000 description 1
- 238000010162 Tukey test Methods 0.000 description 1
- FFCRCJZJARTYCG-KKUMJFAQSA-N Tyr-Cys-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCCN)C(=O)O)N)O FFCRCJZJARTYCG-KKUMJFAQSA-N 0.000 description 1
- KKHRWGYHBZORMQ-NHCYSSNCSA-N Val-Arg-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N KKHRWGYHBZORMQ-NHCYSSNCSA-N 0.000 description 1
- QHDXUYOYTPWCSK-RCOVLWMOSA-N Val-Asp-Gly Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)O)N QHDXUYOYTPWCSK-RCOVLWMOSA-N 0.000 description 1
- CWSIBTLMMQLPPZ-FXQIFTODSA-N Val-Cys-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](C(C)C)N CWSIBTLMMQLPPZ-FXQIFTODSA-N 0.000 description 1
- DLRZGNXCXUGIDG-KKHAAJSZSA-N Val-Thr-Asp Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)N)O DLRZGNXCXUGIDG-KKHAAJSZSA-N 0.000 description 1
- LLJLBRRXKZTTRD-GUBZILKMSA-N Val-Val-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)O)N LLJLBRRXKZTTRD-GUBZILKMSA-N 0.000 description 1
- 108010024078 alanyl-glycyl-serine Proteins 0.000 description 1
- AEMOLEFTQBMNLQ-WAXACMCWSA-N alpha-D-glucuronic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-WAXACMCWSA-N 0.000 description 1
- KOSRFJWDECSPRO-UHFFFAOYSA-N alpha-L-glutamyl-L-glutamic acid Natural products OC(=O)CCC(N)C(=O)NC(CCC(O)=O)C(O)=O KOSRFJWDECSPRO-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical group 0.000 description 1
- 108010093581 aspartyl-proline Proteins 0.000 description 1
- 108010038633 aspartylglutamate Proteins 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 230000011748 cell maturation Effects 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 230000009087 cell motility Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002038 chemiluminescence detection Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 108010042598 glutamyl-aspartyl-glycine Proteins 0.000 description 1
- 150000004676 glycans Polymers 0.000 description 1
- HPAIKDPJURGQLN-UHFFFAOYSA-N glycyl-L-histidyl-L-phenylalanine Natural products C=1C=CC=CC=1CC(C(O)=O)NC(=O)C(NC(=O)CN)CC1=CN=CN1 HPAIKDPJURGQLN-UHFFFAOYSA-N 0.000 description 1
- 108010075431 glycyl-alanyl-phenylalanine Proteins 0.000 description 1
- 108010037850 glycylvaline Proteins 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000003677 hemocyte Anatomy 0.000 description 1
- 229940000351 hemocyte Drugs 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000035990 intercellular signaling Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 108010044056 leucyl-phenylalanine Proteins 0.000 description 1
- 239000012035 limiting reagent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 108010012988 lysyl-glutamyl-aspartyl-glycine Proteins 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 229940031182 nanoparticles iron oxide Drugs 0.000 description 1
- 238000001426 native polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000009871 nonspecific binding Effects 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 238000001543 one-way ANOVA Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 108010065135 phenylalanyl-phenylalanyl-phenylalanine Proteins 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 210000004896 polypeptide structure Anatomy 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 108010087846 prolyl-prolyl-glycine Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 108010035534 tyrosyl-leucyl-alanine Proteins 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/475—Growth factors; Growth regulators
- C07K14/50—Fibroblast growth factor [FGF]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0018—Culture media for cell or tissue culture
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/113—Acidic fibroblast growth factor (aFGF, FGF-1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/115—Basic fibroblast growth factor (bFGF, FGF-2)
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Biophysics (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gastroenterology & Hepatology (AREA)
- Cell Biology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
도 2는 반응하지 않은 헤파린(상)와 헤파린에 디바이닐설폰(DVS)을 관능화시킨 헤파린(HEP-DVS)(하)의 H-NMR 결과를 나타낸다.
도 3은 글리세롤(glycerol) 용매 내에서 섬유아세포 증식인자(bFGF)의 구조적 안정성에 대한 시뮬레이션 결과를 나타낸다.
도 4는 본 발명의 섬유아세포 증식인자-헤파린 복합체의 DLS(Dynamic light scattering) 결과를 나타낸다.
도 5는 본 발명의 섬유아세포 증식인자-헤파린 복합체의 웨스턴 블로팅(Western blot) 결과(A: reducing SDS-PAGE, 및 B: Native PAGE)를 나타낸다.
도 6은 본 발명의 섬유아세포 증식인자-헤파린 복합체의 효소면역측정법을 이용한 시간에 따른 활성도 변화를 나타낸다.
도 7은 성체중간엽줄기 세포배양에서 본 발명의 섬유아세포 증식인자-헤파린 복합체의 증식 촉진 효과를 보여주는 이미지(A) 및 그래프(B)를 나타낸다.
도 8은 정상섬유아세포 세포배양에서 본 발명의 섬유아세포 증식인자-헤파린 복합체의 증식 촉진 효과를 보여주는 이미지(A) 및 그래프(B)를 나타낸다.
도 9는 본 발명의 섬유아세포 증식인자-헤파린 복합체가 포함된 나노 입자(a), 박막 형태로 코팅된 나노 입자 (b), 다양한 표면 상에 형성된 나노 박막(c: Si 웨이퍼, d: PET 필름, e: 폴리카보네이트 세포 배양 용기)을 나타내며, 코팅된 나노 박막의 표면(f) 및 단면(g)의 주사전자현미경 이미지를 나타낸다.
Claims (13)
- 섬유아세포 증식인자(fibroblast growth factor, FGF)를 구성하는 아미노산 중 하나 이상의 라이신(lysine)의 아민기(-NH2)와 헤파린의 카복실기(-COOH)가 화학결합된 섬유아세포 증식인자-헤파린 복합체.
- 섬유아세포 증식인자를 구성하는 아미노산 중 하나 이상의 시스테인(cysteine)의 티올기(-SH)와 헤파린에 첨가된 바이닐기(-CHCH2)가 화학결합된 섬유아세포 증식인자-헤파린 복합체.
- 제 1 항 또는 제 2 항에 있어서,
상기 섬유아세포 증식인자는 서열번호 1의 아미노산 서열로 이루어진 인간 섬유아세포 증식인자인 것인 섬유아세포 증식인자-헤파린 복합체.
- 제 1 항에 있어서,
상기 화학결합은 서열번호 1의 아미노산 서열에서 위치 27, 30, 35, 55, 61, 75, 86, 95, 119, 128, 134, 138, 144 및 154로 구성된 군으로부터 선택되는 하나 이상의 라이신의 아민기에서 일어나는 것인 섬유아세포 증식인자-헤파린 복합체.
- 제 2 항에 있어서,
상기 헤파린에 첨가된 바이닐기가 바이닐설포닐메틸기인 것인 섬유아세포 증식인자-헤파린 복합체.
- 제 2 항에 있어서,
상기 화학결합은 서열번호 1의 아미노산 서열에서 위치 34, 78, 96 및 100로 구성된 군으로부터 선택되는 하나 이상의 시스테인의 티올기에서 일어나는 것인 섬유아세포 증식인자-헤파린 복합체.
- (a) 1-에틸-3-(3-디메틸아미노프로필) 카보이미드 하이드로클로라이드(EDC), 설포- N-하이드록시설포숙시니마이드(NHS) 및 헤파린을 용매에 용해시키는 단계;
(b) 상기 단계 (a)의 결과물에 섬유아세포 증식인자를 혼합하는 단계; 및
(c) 상기 단계 (b)의 결과물을 정제하여 섬유아세포 증식인자-헤파린 복합체를 수득하는 단계를 포함하는 섬유아세포 증식인자-헤파린 복합체의 제조 방법.
- 제 7 항에 있어서,
상기 EDC 및 설포-NHS의 질량비는 2:1 내지 1:2인 것인 섬유아세포 증식인자-헤파린 복합체의 제조 방법.
- (a) 헤파린을 물에 용해시킨 후, 염기성 수용액을 첨가하는 단계;
(b) 상기 단계 (a)의 결과물에 바이닐기를 포함하는 화합물을 접촉시키는 단계;
(c) 상기 단계 (b)의 결과물에 산성 용액을 첨가하는 단계;
(d) 상기 단계 (c)의 결과물과 섬유아세포 증식인자를 혼합하는 단계; 및
(e) 상기 단계 (d)의 결과물을 정제하여 섬유아세포 증식인자-헤파린 복합체를 수득하는 단계를 포함하는 섬유아세포 증식인자-헤파린 복합체의 제조 방법.
- 제 9 항에 있어서,
상기 (d) 단계는 pH 7.4 내지 9에서 이루어지는 것인 섬유아세포 증식인자-헤파린 복합체의 제조 방법.
- 제 1 항 또는 제 2 항에 따른 섬유아세포 증식인자-헤파린 복합체를 포함하는 나노 구조체.
- 제 11 항에 있어서,
상기 나노 구조체는 다층 나노 박막 또는 나노 입자인 것인 나노 구조체.
- 제 12 항에 있어서
상기 다층 나노 박막은 층과층 적층 방식(layer-by-layer)에 의하여 형성되는 것인 나노 구조체.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160031952 | 2016-03-17 | ||
| KR20160031952 | 2016-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170109207A true KR20170109207A (ko) | 2017-09-28 |
Family
ID=59851934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160127597A Ceased KR20170109207A (ko) | 2016-03-17 | 2016-10-04 | 화학반응을 통하여 결합된 섬유아세포 증식인자-헤파린 복합체 및 이의 제조 방법 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20170109207A (ko) |
| WO (1) | WO2017159943A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11389545B2 (en) * | 2018-01-09 | 2022-07-19 | Aqua Regenerative Therapies Llc | Bioactive nanoparticles and methods for making same |
| EP4110522A4 (en) * | 2020-02-27 | 2024-05-01 | University of Houston System | DIBORIDE MICRO-PATTERNED SURFACES FOR CELL CULTURE |
| WO2021229577A1 (en) * | 2020-05-12 | 2021-11-18 | Collplant Ltd. | Collagen as a delivery tool for metal-based anti-viral agents |
| CN116407681B (zh) * | 2023-06-07 | 2023-08-11 | 首都医科大学 | 一种可长期控制NGF&bFGF释放的肝素-透明质酸水凝胶及其制备方法与应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW275068B (ko) * | 1993-09-24 | 1996-05-01 | American Cyanamid Co | |
| AU2002355844A1 (en) * | 2001-08-01 | 2003-02-17 | New York University | Identification of receptor and heparin binding sites in fgf4 by structure-based mutagenesis |
| WO2013082196A1 (en) * | 2011-11-28 | 2013-06-06 | The Regents Of The University Of California | bFGF-POLYMER CONJUGATES, METHODS FOR MAKING THE SAME AND APPLICATIONS THEREOF |
-
2016
- 2016-10-04 KR KR1020160127597A patent/KR20170109207A/ko not_active Ceased
- 2016-10-04 WO PCT/KR2016/011078 patent/WO2017159943A1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017159943A1 (ko) | 2017-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Qiu et al. | Amphiphilic peptides as novel nanomaterials: design, self-assembly and application | |
| Gerbelli et al. | Hierarchical Self‐Assembly of Peptides and its Applications in Bionanotechnology | |
| Zhao et al. | Recent development of peptide self-assembly | |
| Itel et al. | Dynamics of membrane proteins within synthetic polymer membranes with large hydrophobic mismatch | |
| Yu et al. | Collagen mimetic peptides: progress towards functional applications | |
| Phogat et al. | Interaction of nanoparticles with biomolecules, protein, enzymes, and its applications | |
| Imani et al. | Synthesis and characterization of an octaarginine functionalized graphene oxide nano-carrier for gene delivery applications | |
| Popot et al. | Amphipols: polymeric surfactants for membrane biology research | |
| Wibowo et al. | Polypeptide films via N-carboxyanhydride ring-opening polymerization (NCA-ROP): past, present and future | |
| CN101743289B (zh) | 脂质三肽型水凝胶形成剂和水凝胶 | |
| Sasaki et al. | Self-assembled nanogel engineering for advanced biomedical technology | |
| Gessner et al. | Interdependence of charge and secondary structure on cellular uptake of cell penetrating peptide functionalized silica nanoparticles | |
| Liu et al. | Core–shell molecularly imprinted polymer nanoparticles with assistant recognition polymer chains for effective recognition and enrichment of natural low-abundance protein | |
| CN111601596B (zh) | 无规杂聚物在外部环境中保留蛋白质功能 | |
| Sára et al. | S-layers as patterning elements for application in nanobiotechnology | |
| Jin et al. | Magnetic nanoplatforms for covalent protein immobilization based on spy chemistry | |
| Wang et al. | Compact peptoid molecular brushes for nanoparticle stabilization | |
| SG11202108139WA (en) | A self-assembling short amphiphilic peptide and related methods and uses | |
| CN102757790B (zh) | 表面修饰的荧光量子点/二氧化硅复合微球,其制备方法和应用 | |
| WO2006113668A1 (en) | A method of transdermal drug delivery using hyaluronic acid nanoparticles | |
| JP4107873B2 (ja) | 発光性微粒子 | |
| CN104558107A (zh) | 酶响应性的两亲性多肽和药物载体及其制备方法 | |
| WO2017159943A1 (ko) | 화학반응을 통하여 결합된 섬유아세포 증식인자-헤파린 복합체 및 이의 제조 방법 | |
| Dabkowska et al. | Lysozyme monolayers at polymer microparticles: electrokinetic characteristics and modeling | |
| Naser et al. | Biomimetic mineralization of positively charged silica nanoparticles templated by thermoresponsive protein micelles: applications to electrostatic assembly of hierarchical and composite superstructures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20161004 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20180413 Patent event code: PE09021S01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20180817 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20181120 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20180817 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20180413 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |