JP6910033B2 - カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 - Google Patents
カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 Download PDFInfo
- Publication number
- JP6910033B2 JP6910033B2 JP2018531886A JP2018531886A JP6910033B2 JP 6910033 B2 JP6910033 B2 JP 6910033B2 JP 2018531886 A JP2018531886 A JP 2018531886A JP 2018531886 A JP2018531886 A JP 2018531886A JP 6910033 B2 JP6910033 B2 JP 6910033B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- adsorbent
- adsorbent according
- particles
- liquid
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3687—Chemical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3206—Organic carriers, supports or substrates
- B01J20/3208—Polymeric carriers, supports or substrates
- B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3206—Organic carriers, supports or substrates
- B01J20/3208—Polymeric carriers, supports or substrates
- B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
- B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3265—Non-macromolecular compounds with an organic functional group containing a metal, e.g. a metal affinity ligand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3291—Characterised by the shape of the carrier, the coating or the obtained coated product
- B01J20/3293—Coatings on a core, the core being particle or fiber shaped, e.g. encapsulated particles, coated fibers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/19—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Cardiology (AREA)
- General Chemical & Material Sciences (AREA)
- External Artificial Organs (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Materials For Medical Uses (AREA)
- Peptides Or Proteins (AREA)
- Medicinal Preparation (AREA)
Description
[1] 水不溶性担体の表面に、炭化水素基を介してアミノ基、カルボキシル基、リン酸基、ホスフォノ基、ホスフィノ基、チオール基から選択される少なくとも1種が共有結合していることを特徴とする、カルシプロテインパーティクルの吸着材。
[2] 前記炭化水素基が直鎖状炭化水素基である、[1]に記載の吸着材。
[3] 前記炭化水素基に、2つ以上のホスフォノ基が共有結合していることを特徴とする、[1]又は[2]に記載の吸着材。
[4] 前記炭化水素基が直鎖状プロピル基、直鎖状ブチル基、又は直鎖状ヘキシル基であり、その末端の炭素原子に1つの水酸基と2つのホスフォノ基が共有結合している、[1]〜[3]のいずれかに記載の吸着材。
[5] 前記炭化水素基が直鎖状ウンデシル基であり、その末端の炭素原子に1つのホスフォノ基が共有結合している、[1]又は[2]に記載の吸着材。
[6] 前記担体が多孔質である、[1]〜[5]のいずれかに記載の吸着材。
[7] 体液中に存在するカルシプロテインパーティクルの吸着用である、[1]〜[6]のいずれかに記載の吸着材。
[8] [1]〜[7]のいずれかに記載の吸着材が液体の入口及び出口を有する容器内に充填されている、カルシプロテインパーティクルの吸着器。
[9] [8]に記載の吸着器と、該吸着器に液体を供給するためのポンプとを備えてなる、透析器または血漿分離器と接続可能な、カルシプロテインパーティクルの吸着システム。
[10] [1]〜[7]のいずれかに記載の吸着材とカルシプロテインパーティクルを含有する液体とを接触させる工程を包含する、カルシプロテインパーティクルの吸着方法。
[11] [1]〜[7]のいずれかに記載の吸着材とカルシプロテインパーティクルを含有する液体とを接触させる工程を包含する、カルシプロテインパーティクルが除去された液体の製造方法。
多孔質セルロースビーズ(排除限界分子量500万、粒径400〜500μm)40mLにアルカリ性水溶液を加えて全容量を80mLにした後、エピクロルヒドリン30mLを加え、40℃で2時間反応させた。反応後ビーズを水で十分洗浄してエポキシ化セルロースビーズを得た。得られたエポキシ化セルロースビーズにパミドロン酸水溶液を加え50℃で5時間以上振盪した。その後、水で十分洗浄してパミドロン酸固定セルロースビーズ(吸着材A)を得た。乾燥させた吸着材Aに硫酸及び硝酸を加えてマイクロウェーブ分解装置で加圧酸分解を行い、ICP−AES法により得られた溶液のP元素の含有量測定を行った。パミドロン酸の固定化量は元素分析の結果から2μmol/mLであった。
実施例1のパミドロン酸水溶液をアレンドロン酸水溶液に代えて、アレンドロン酸固定セルロースビーズ(吸着材B)を得た。アレンドロン酸の固定化量は元素分析の結果から5μmol/mLであった。
実施例1のパミドロン酸水溶液をネリドロン酸水溶液に代えて、ネリドロン酸固定セルロースビーズ(吸着材C)を得た。ネリドロン酸の固定化量は元素分析の結果から6μmol/mLであった。
実施例1で得られたエポキシ化セルロースビーズに11−メルカプトウンデシルホスホン酸を含むエタノール水溶液を加え40℃で24時間振盪した。その後、水で十分洗浄して11−メルカプトウンデシルホスホン酸固定セルロースビーズ(吸着材D)を得た。11−メルカプトウンデシルホスホン酸の固定化量は元素分析の結果から10μmol/mLであった。
実施例1〜4の吸着材A、B、C、Dのビーズ30μLにカルシプロテインパーティクル(CPP)を含む血清120μLを加え、室温で1時間振盪した。未処理血清と振盪1時間後の上清中のCPP量は表1のようになった。
CPPを含む測定対象液に近赤外線蛍光プローブ(Osteosense(登録商標))を加えてCPPに結合させた後、ゲル濾過スピンカラムで分画し、CPPを含む高分子量画分の蛍光を近赤外線スキャナーで定量した。
2a.液体の流出口、2b.蓋体
3.吸着材
4、5.フィルター
6.中空円筒型容器(カラム)
7.吸着器
Claims (11)
- 水不溶性担体の表面に、炭化水素基を介してアミノ基、カルボキシル基、リン酸基、ホスフォノ基、ホスフィノ基、チオール基から選択される少なくとも1種が共有結合していることを特徴とする、リン酸カルシウムとタンパク質との複合体であるカルシプロテインパーティクルの吸着材。
- 前記炭化水素基が直鎖状炭化水素基である、請求項1に記載の吸着材。
- 前記炭化水素基に、2つ以上のホスフォノ基が共有結合していることを特徴とする、請求項1又は2に記載の吸着材。
- 前記炭化水素基が直鎖状プロピル基、直鎖状ブチル基、又は直鎖状ヘキシル基であり、その末端の炭素原子に1つの水酸基と2つのホスフォノ基が共有結合している、請求項1〜3のいずれかに記載の吸着材。
- 前記炭化水素基が直鎖状ウンデシル基であり、その末端の炭素原子に1つのホスフォノ基が共有結合している、請求項1又は2に記載の吸着材。
- 前記担体が多孔質である、請求項1〜5のいずれかに記載の吸着材。
- 体液中に存在するカルシプロテインパーティクルの吸着用である、請求項1〜6のいずれかに記載の吸着材。
- 請求項1〜7のいずれかに記載の吸着材が液体の入口及び出口を有する容器内に充填されている、カルシプロテインパーティクルの吸着器。
- 請求項8に記載の吸着器と、該吸着器に液体を供給するためのポンプとを備えてなる、透析器または血漿分離器と接続可能な、カルシプロテインパーティクルの吸着システム。
- 請求項1〜7のいずれかに記載の吸着材とカルシプロテインパーティクルを含有する液体とを接触させる工程を包含する、カルシプロテインパーティクルの吸着方法。
- 請求項1〜7のいずれかに記載の吸着材とカルシプロテインパーティクルを含有する液体とを接触させる工程を包含する、カルシプロテインパーティクルが除去された液体の製造方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021106391A JP7116276B2 (ja) | 2016-08-01 | 2021-06-28 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
| JP2022093224A JP7365651B2 (ja) | 2016-08-01 | 2022-06-08 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016151390 | 2016-08-01 | ||
| JP2016151390 | 2016-08-01 | ||
| PCT/JP2017/027717 WO2018025809A1 (ja) | 2016-08-01 | 2017-07-31 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021106391A Division JP7116276B2 (ja) | 2016-08-01 | 2021-06-28 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2018025809A1 JPWO2018025809A1 (ja) | 2019-05-30 |
| JP6910033B2 true JP6910033B2 (ja) | 2021-07-28 |
Family
ID=61073906
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018531886A Active JP6910033B2 (ja) | 2016-08-01 | 2017-07-31 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
| JP2021106391A Active JP7116276B2 (ja) | 2016-08-01 | 2021-06-28 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
| JP2022093224A Active JP7365651B2 (ja) | 2016-08-01 | 2022-06-08 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021106391A Active JP7116276B2 (ja) | 2016-08-01 | 2021-06-28 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
| JP2022093224A Active JP7365651B2 (ja) | 2016-08-01 | 2022-06-08 | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11904082B2 (ja) |
| EP (1) | EP3492166A4 (ja) |
| JP (3) | JP6910033B2 (ja) |
| CN (2) | CN109562352B (ja) |
| WO (1) | WO2018025809A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109562352B (zh) * | 2016-08-01 | 2021-12-28 | 株式会社钟化 | 钙蛋白粒子的吸附材料以及吸附除去系统及其利用方法 |
| IL276971B2 (en) | 2018-02-28 | 2025-04-01 | Plas Free Ltd | In vitro device and matrix for removing fibrinolytic proteins from biological fluids, methods and uses thereof |
| US20240226403A1 (en) * | 2021-05-20 | 2024-07-11 | Kaneka Corporation | Treatment material |
| WO2025204652A1 (ja) * | 2024-03-29 | 2025-10-02 | 株式会社カネカ | カルシプロテインパーティクル吸着用コーティング剤とその利用方法 |
| WO2025204653A1 (ja) * | 2024-03-29 | 2025-10-02 | 株式会社カネカ | 透析膜及びその製造方法、並びにその利用方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830847A (en) | 1985-06-28 | 1989-05-16 | The Procter & Gamble Company | Diphosphonate-derivatized macromolecules |
| WO1987001597A1 (en) | 1985-09-19 | 1987-04-26 | Toray Industries, Inc. | beta2-MICROGLOBULIN-REMOVING COLUMN |
| JP3333309B2 (ja) | 1994-04-08 | 2002-10-15 | 鐘淵化学工業株式会社 | ケトアミン含有タンパク質吸着体 |
| US6878269B2 (en) | 1996-01-31 | 2005-04-12 | Kaneka Corporation | Device for body fluid purification and system for body fluid purification |
| US6984400B2 (en) | 1998-07-14 | 2006-01-10 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method of treating restenosis using bisphosphonate nanoparticles |
| IL125336A0 (en) * | 1998-07-14 | 1999-03-12 | Yissum Res Dev Co | Compositions for inhibition and treatment of restinosis |
| US7008645B2 (en) | 1998-07-14 | 2006-03-07 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method of inhibiting restenosis using bisphosphonates |
| AU6362100A (en) | 1999-07-23 | 2001-02-13 | Children's Hospital Of Philadelphia, The | Derivatized polyurethane compositions and methods of making |
| WO2001049295A1 (en) * | 2000-01-04 | 2001-07-12 | The Regents Of The University Of California | Use of low dosage bisphosphonates to inhibit cardiac and arterial calcification |
| SE0002688D0 (sv) | 2000-07-17 | 2000-07-17 | Amersham Pharm Biotech Ab | Adsorption method and ligands |
| DE60138111D1 (de) | 2000-07-21 | 2009-05-07 | Chemo Sero Therapeut Res Inst | Verfahren zur reinigung eines kalziumionen-bindenden proteins |
| US6436386B1 (en) | 2000-11-14 | 2002-08-20 | Shearwater Corporation | Hydroxyapatite-targeting poly (ethylene glycol) and related polymers |
| WO2002053288A2 (en) | 2000-12-31 | 2002-07-11 | Amersham Biosciences Ab | A method for the manufacture of compositions containing low concentrations of salts |
| US6890998B2 (en) | 2002-09-26 | 2005-05-10 | The Children's Hospital Of Philadelphia | Thiol activation of polyurethanes and methods of making the same |
| US20040228829A1 (en) | 2003-03-11 | 2004-11-18 | Roberts Craig P. | Plasma detoxification system and methods of use |
| KR101077805B1 (ko) * | 2003-05-08 | 2011-10-28 | 카네카 코포레이션 | 전혈 처리가 가능한 저밀도 리포 단백 및 피브리노겐의 흡착재, 및 흡착기 |
| US7138462B2 (en) | 2003-08-22 | 2006-11-21 | Los Alamos National Security, Llc | Functionalized polymers for binding to solutes in aqueous solutions |
| US8038638B2 (en) | 2004-02-23 | 2011-10-18 | Hemolife Medical, Inc. | Plasma detoxification and volume control system and methods of use |
| WO2006002151A1 (en) | 2004-06-21 | 2006-01-05 | Hemolife Medical, Inc. | Plasma detoxification and volume control system and methods of use |
| JP4908216B2 (ja) * | 2004-07-23 | 2012-04-04 | 株式会社カネカ | 水不溶性微粒子を除去した吸着材を充填した直接血液灌流用吸着器、および水不溶性微粒子を除去した直接血液灌流用吸着材の取得方法 |
| US20080182823A1 (en) | 2007-01-26 | 2008-07-31 | Hidesmasa Katsumi | Polymer-linked-biophosphonate inhalant formulations and methods for using the same |
| EP2173382A4 (en) | 2007-06-08 | 2012-11-14 | Univ Queensland | WOUND REPAIR COMPOSITION AND METHOD |
| KR101520070B1 (ko) | 2008-09-22 | 2015-05-14 | 삼성전자 주식회사 | 압전형 마이크로 스피커 및 그 제조 방법 |
| DE102009034150A1 (de) | 2009-07-20 | 2011-01-27 | Fresenius Medical Care Deutschland Gmbh | Adsorbens zur Adsorption von Hepcidin |
| WO2012036140A1 (ja) * | 2010-09-14 | 2012-03-22 | 株式会社カネカ | クリングル配列を有する蛋白質またはペプチドを精製または除去するアフィニティ担体、及びそれを用いた精製方法、除去方法 |
| AU2012219936B2 (en) | 2011-02-24 | 2017-03-09 | Ktb Tumorforschungsgesellschaft Mbh | Bisphosphonate-prodrugs |
| EP2589964A1 (en) * | 2011-11-07 | 2013-05-08 | Rheinisch-Westfälisch-Technische Hochschule Aachen | A method for determining the propensity for calcification |
| ES2633894T3 (es) * | 2012-08-02 | 2017-09-25 | F. Hoffmann-La Roche Ag | Procedimiento para producir moléculas monoméricas y multiméricas y usos de las mismas |
| JP2014135976A (ja) | 2013-01-15 | 2014-07-28 | Kaneka Corp | 塩基性線維芽細胞増殖因子の吸着材とその利用 |
| JP6566697B2 (ja) * | 2015-04-08 | 2019-08-28 | 学校法人自治医科大学 | 蛍光プローブを用いた新規カルシプロテイン粒子(cpp)測定法 |
| CN109562352B (zh) * | 2016-08-01 | 2021-12-28 | 株式会社钟化 | 钙蛋白粒子的吸附材料以及吸附除去系统及其利用方法 |
-
2017
- 2017-07-31 CN CN201780047101.6A patent/CN109562352B/zh active Active
- 2017-07-31 US US16/322,686 patent/US11904082B2/en active Active
- 2017-07-31 EP EP17836914.6A patent/EP3492166A4/en active Pending
- 2017-07-31 WO PCT/JP2017/027717 patent/WO2018025809A1/ja not_active Ceased
- 2017-07-31 JP JP2018531886A patent/JP6910033B2/ja active Active
- 2017-07-31 CN CN202111486656.5A patent/CN114272901B/zh active Active
-
2021
- 2021-06-28 JP JP2021106391A patent/JP7116276B2/ja active Active
-
2022
- 2022-06-08 JP JP2022093224A patent/JP7365651B2/ja active Active
-
2024
- 2024-01-09 US US18/407,992 patent/US20240139394A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240139394A1 (en) | 2024-05-02 |
| JP7116276B2 (ja) | 2022-08-10 |
| JP2021178321A (ja) | 2021-11-18 |
| CN114272901A (zh) | 2022-04-05 |
| CN114272901B (zh) | 2024-11-12 |
| JP7365651B2 (ja) | 2023-10-20 |
| JPWO2018025809A1 (ja) | 2019-05-30 |
| US20200238253A1 (en) | 2020-07-30 |
| WO2018025809A1 (ja) | 2018-02-08 |
| EP3492166A1 (en) | 2019-06-05 |
| JP2022130441A (ja) | 2022-09-06 |
| US11904082B2 (en) | 2024-02-20 |
| EP3492166A4 (en) | 2020-03-11 |
| CN109562352A (zh) | 2019-04-02 |
| CN109562352B (zh) | 2021-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7365651B2 (ja) | カルシプロテインパーティクルの吸着材、および吸着除去システムとその利用方法 | |
| Li et al. | Metal–organic framework traps with record-high bilirubin removal capacity for hemoperfusion therapy | |
| AU2013349976B2 (en) | Filter device combining beads and fibers | |
| Fu et al. | Adsorptive removal of p-cresol and creatinine from simulated serum using porous polyethersulfone mixed-matrix membranes | |
| Clark et al. | Extracorporeal sorbent technologies: basic concepts and clinical application | |
| Li et al. | MOF-based antibiofouling hemoadsorbent for highly efficient removal of protein-bound bilirubin | |
| US20100276359A1 (en) | Adsorption column for purifying body fluid | |
| Zeng et al. | Adsorptive removal of uremic toxins using Zr-based MOFs for potential hemodialysis membranes | |
| Ahmad et al. | Equilibrium and Kinetic Study of Bovine Serum Albumin (BSA) Adsorption onto Fabricated Polyethersulfone (PES)/Hydroxyapatite (HAP) Adsorptive Mixed Matrix Membrane (MMM). | |
| Deng et al. | Poly (ether sulfone)/activated carbon hybrid beads for creatinine adsorption | |
| Suresh et al. | A regenerative adsorption technique for removal of uremic toxins: An alternative to conventional haemodialysis | |
| Wang et al. | Study on preparation of heterogeneous polysulfone affinity filter membrane and its sorption properties for Hg2+ | |
| JP5308171B2 (ja) | 体液浄化処理用吸着カラム | |
| WO2025204652A1 (ja) | カルシプロテインパーティクル吸着用コーティング剤とその利用方法 | |
| Iftikhar et al. | Tailoring ZIF-8 surface chemistry via amine modification for efficient p-Cresol adsorption | |
| JPH043988B2 (ja) | ||
| JPS6259976B2 (ja) | ||
| WO2025204653A1 (ja) | 透析膜及びその製造方法、並びにその利用方法 | |
| KR20000022035A (ko) | 직접혈액관류에 사용하는 흡착체용 담체 및 그 소립경화법 | |
| Meikle | Novel carbon-based materials for use in extracorporeal systems | |
| JPH088928B2 (ja) | 低比重リポ蛋白質を除去した血漿を製造する装置 | |
| JPS60242862A (ja) | 低比重リポ蛋白質吸着用の多孔質吸着材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20181214 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20181214 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200413 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210209 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210412 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20210412 |
|
| A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20210512 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210601 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210625 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6910033 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
