Global patent index - EP 1080183 A1

EP 1080183 A1 2001-03-07 - PROMOTION OF CELL DIFFERENTIATION BY INITIALLY PASSAGED CELLS

Title (en)

PROMOTION OF CELL DIFFERENTIATION BY INITIALLY PASSAGED CELLS

Title (de)

STIMULIERUNG DER ZELLDIFFERENZIERUNG DURCH ANFÄNGLICH PASSAGIERTE ZELLEN

Title (fr)

PROMOTION DE LA DIFFERENCIATION CELLULAIRE PAR DES CELLULES AYANT SUBI INITIALEMENT PLUSIEURS PASSAGES

Publication

EP 1080183 A1 (EN)

Application

EP 99928354 A

Priority

  • US 9911949 W
  • US 8768598 A

Abstract (en)

[origin: WO9961586A1] A method for inducing differentiation of less differentiated passaged cells by contacting the cells with initially passaged (P0), more differentiated cells of the same cell type. The method produces differentiated cell aggregates, such as pancreatic islet cell aggregates, which are useful for transplantation.

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

C12N 5/06; A61K 35/39; C12N 5/08

IPC 8 full level (invention and additional information)

C12N 5/071 (2010.01); A61K 35/12 (2006.01)

CPC (invention and additional information)

C12N 5/0676 (2013.01); A61K 35/12 (2013.01); C12N 2502/22 (2013.01)

Citation (search report)

See references of WO 9961586A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9961586 A1 19991202; WO 9961586 A8 20000309; WO 9961586 A9 20000427; AU 4544299 A 19991213; CA 2333702 A1 19991202; EP 1080183 A1 20010307; IL 139883 D0 20020210

INPADOC legal status

2001-05-02 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20010308

2001-03-07 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001218

2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE