CU22158A3 - Procedure for the manufacture of chemopapaine in extremely pure form. - Google Patents

Procedure for the manufacture of chemopapaine in extremely pure form.

Info

Publication number
CU22158A3
CU22158A3 CU8870A CU1988070A CU22158A3 CU 22158 A3 CU22158 A3 CU 22158A3 CU 8870 A CU8870 A CU 8870A CU 1988070 A CU1988070 A CU 1988070A CU 22158 A3 CU22158 A3 CU 22158A3
Authority
CU
Cuba
Prior art keywords
procedure
manufacture
chemopapaine
pure form
extremely pure
Prior art date
Application number
CU8870A
Other languages
Spanish (es)
Inventor
Laszlo Polgar
Jozsef Gaal
Laszlo Jozsa
Tibor Vizkeleti
Erzsebet Fejer
Bence Asboth
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to CU8870A priority Critical patent/CU22158A3/en
Publication of CU22158A3 publication Critical patent/CU22158A3/en

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Landscapes

  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO PARA LA FABRICACION DE QUIMOPAPINA DE ALTA PUREZA A PARTIR DE QUIMOPAPAINA PURA CURDA. DE ACUERDO A LA INVENCION, LA QUIMOPAPAINA CRUDA ES DISUELTA MEDIANTE UN MEDIO DE REDUCCION EN AGUA O EN UN POLVO. EL RESIDUO CLARO DE LA SOLUCION ES SOMETIDO A UNA CROMATOGRAFIA DE GEL, Y LAS FRACCIONES CONTENIDAS EN LA ENCIMA ACTIVA SON REUNIDAS Y SECADAS MEDIANTE CONGELACION.\!IT REFERS TO A PROCEDURE FOR THE MANUFACTURE OF HIGH PURITY CHEMOPAPINE FROM PURE CURED CHEMOPAPINE. ACCORDING TO THE INVENTION, RAW CHEMOPAPAIN IS DISSOLVED THROUGH A REDUCING MEDIA IN WATER OR IN A POWDER. THE CLEAR RESIDUE OF THE SOLUTION IS SUBJECT TO A GEL CHROMATOGRAPHY, AND THE FRACTIONS CONTAINED IN THE ACTIVE TOP ARE COLLECTED AND DRIED THROUGH FREEZING. \!

CU8870A 1986-12-08 1988-05-18 Procedure for the manufacture of chemopapaine in extremely pure form. CU22158A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CU8870A CU22158A3 (en) 1986-12-08 1988-05-18 Procedure for the manufacture of chemopapaine in extremely pure form.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU865090A HU196624B (en) 1986-12-08 1986-12-08 Process for producing chymopapain with high specific activity
CU8870A CU22158A3 (en) 1986-12-08 1988-05-18 Procedure for the manufacture of chemopapaine in extremely pure form.

Publications (1)

Publication Number Publication Date
CU22158A3 true CU22158A3 (en) 1994-01-31

Family

ID=10969645

Family Applications (1)

Application Number Title Priority Date Filing Date
CU8870A CU22158A3 (en) 1986-12-08 1988-05-18 Procedure for the manufacture of chemopapaine in extremely pure form.

Country Status (5)

Country Link
BG (1) BG50942A3 (en)
CS (1) CS271346B2 (en)
CU (1) CU22158A3 (en)
DD (1) DD270723A5 (en)
HU (1) HU196624B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8909836D0 (en) * 1989-04-28 1989-06-14 Boots Co Plc Therapeutic agent
CN1320111C (en) * 2004-08-09 2007-06-06 王美岭 Process for preparing papain

Also Published As

Publication number Publication date
CS377388A2 (en) 1989-12-13
CS271346B2 (en) 1990-09-12
BG50942A3 (en) 1992-12-15
HU196624B (en) 1988-12-28
DD270723A5 (en) 1989-08-09

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