EP 0000651 B1 19820127 - METHOD OF SEPARATING A FACTOR IX PREPARATION FROM BLOOD PLASMA
Title (en)
METHOD OF SEPARATING A FACTOR IX PREPARATION FROM BLOOD PLASMA
Publication
Application
Priority
US 81892077 A 19770725
Abstract (en)
[origin: US4081432A] {PG,1 A Factor IX preparation is separated from plasma by selective adsorption of Factors II, IX and X to the substantial exclusion of Factors VII and VIII with 0.025{14 0.1% by weight of a water-insoluble, cross-linked polyelectrolyte copolymer of ethylene and maleic anhydride containing pendant diloweralkylaminoloweralkyl functional groups.
IPC 1-7
IPC 8 full level
C07K 14/745 (2006.01); A61K 35/14 (2006.01); A61K 35/16 (2006.01); A61K 38/16 (2006.01); A61K 38/17 (2006.01); A61K 38/43 (2006.01); A61K 38/48 (2006.01); C07K 14/435 (2006.01); C12N 9/64 (2006.01); A61K 38/00 (2006.01)
CPC (source: EP US)
C12N 9/644 (2013.01 - EP US); C12Y 304/21022 (2013.01 - EP US); A61K 38/00 (2013.01 - EP US); Y10S 530/83 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB NL SE
DOCDB simple family (publication)
US 4081432 A 19780328; AT 359645 B 19801125; AT A531778 A 19800415; AU 3824378 A 19800124; AU 517885 B2 19810903; CA 1107649 A 19810825; DE 2861573 D1 19820311; EP 0000651 A1 19790207; EP 0000651 B1 19820127; ES 471857 A1 19790201; HU 180882 B 19830530; IL 55194 A0 19780929; IT 1097302 B 19850831; IT 7826005 A0 19780721; JP S5426322 A 19790227; JP S6154008 B2 19861120; MX 5405 E 19830713; PT 68337 A 19780801; PT 68337 B 19940225; RO 75338 A 19801130; SU 841572 A3 19810623
DOCDB simple family (application)
US 81892077 A 19770725; AT 531778 A 19780721; AU 3824378 A 19780721; CA 307999 A 19780724; DE 2861573 T 19780721; EP 78300177 A 19780721; ES 471857 A 19780719; HU MO001022 A 19780721; IL 5519478 A 19780721; IT 2600578 A 19780721; JP 8930678 A 19780721; MX 727378 U 19780721; PT 6833778 A 19780721; RO 9474478 A 19780721; SU 2639950 A 19780721