(19)
(11)
EP 0 740 699 A1
(12)
(43)
Date of publication:
06.11.1996
Bulletin 1996/45
(21)
Application number:
95904677.0
(22)
Date of filing:
13.01.1995
(51)
International Patent Classification (IPC):
C12N
15/
09
( . )
C12N
5/
0789
( . )
C12N
15/
10
( . )
C12R
1/
91
( . )
C07K
14/
47
( . )
C12N
5/
10
( . )
C12P
21/
00
( . )
(86)
International application number:
PCT/IB1995/000031
(87)
International publication number:
WO 1995/019432
(
20.07.1995
Gazette 1995/31)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
(30)
Priority:
17.01.1994
EP 19940400104
(71)
Applicant:
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
75013 Paris (FR)
(72)
Inventors:
CEREDIG, Rhodri
F-67870 Bischoffsheim (FR)
FISHER, Amanda
Oxon OX12 9UQ (GB)
(74)
Representative:
Schrimpf, Robert, et al
Cabinet Regimbeau 26, Avenue Kléber
75116 Paris
75116 Paris (FR)
(54)
CELL LINES, MATURATION FACTORS AND USE OF SAID CELL LINES AND FACTORS