Global Patent Index - EP 1009809 A2

EP 1009809 A2 2000-06-21 - METHOD FOR PURIFYING AND CONCENTRATING AAV-2 AND ANTIGEN PORTIONS THEREOF

Title (en)

METHOD FOR PURIFYING AND CONCENTRATING AAV-2 AND ANTIGEN PORTIONS THEREOF

Title (de)

VERFAHREN ZUR REINIGUNG UND KONZENTRIERUNG VON AAV-2 SOWIE ANTIGENEN TEILEN DAVON

Title (fr)

PROCEDE DE PURIFICATION ET DE CONCENTRATION D'AAV-2 ET DE SES FRACTIONS ANTIGENES

Publication

EP 1009809 A2 (DE)

Application

EP 98951251 A

Priority

  • DE 9802569 W
  • DE 19738292 A

Abstract (en)

[origin: WO9911763A2] The invention relates to a method for purifying and concentrating AAV-2 and antigen portions thereof. AAV-2 or antigen portions thereof are bonded to an activated chromatographic material on which antibodies are linked, said antibodies being directed against AAV-2. Afterwards, elution using a solution containing 0.5 to 4.5 MgCl2 is carried out. The invention also relates to a kit for implementing said method.

IPC 1-7 (main, further and additional classification)

C12N 7/02

IPC 8 full level (invention and additional information)

C12N 7/02 (2006.01)

CPC (invention and additional information)

C12N 7/00 (2013.01); C12N 2750/14151 (2013.01)

Citation (search report)

See references of WO 9911763A3

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL SE

EPO simple patent family

WO 9911763 A2 19990311; WO 9911763 A3 19990514; WO 9911763 A9 19990617; DE 19738292 C1 19990512; EP 1009809 A2 20000621

INPADOC legal status


2005-11-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050401

2000-06-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000329

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH DE DK ES FR GB IT LI NL SE