(19)
(11) EP 0 437 505 A1

(12)

(43) Date of publication:
24.07.1991 Bulletin 1991/30

(21) Application number: 89911651.0

(22) Date of filing: 06.10.1989
(51) International Patent Classification (IPC): 
C12N 15/ 09( . )
A61K 38/ 00( . )
A61P 7/ 00( . )
A61P 43/ 00( . )
C07K 14/ 435( . )
C07K 14/ 53( . )
C07K 16/ 18( . )
C12N 5/ 10( . )
C12N 15/ 12( . )
C12R 1/ 91( . )
 A61K 35/ 12( . )
A61K 39/ 395( . )
A61P 37/ 00( . )
C07K 1/ 22( . )
C07K 14/ 52( . )
C07K 16/ 00( . )
C12N 5/ 0789( . )
C12N 15/ 02( . )
C12P 21/ 00( . )
(86) International application number:
PCT/US1989/004452
(87) International publication number:
WO 1990/004018 (19.04.1990 Gazette 1990/09)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 07.10.1988 US 19880255088

(71) Applicants:
  • The University of Saskatchewan
    Saskatoon, Saskatchewan S7N 0W0 (CA)
  • HEISE-QUALTIERE, Janette
    Saskatoon, Saskatchewan S7N 0W0 (CA)

(72) Inventors:
  • HEISE-QUALTIERE, Janette Dept. of Microbiology
    Saskatchewan S7N 0W0 (CA)
  • LAWMAN, Michael Dept Imm.&Medic.Microbio.
    1600SW Arrcher Rd Gainesville,FL32610,US (US)
  • OHMANN, Helle, Bielefeldt
    Saskatoon, Saskatchewan S7N 0R5 (CA)
  • ATTAH-POKU, Samuel, K.
    Saskatoon, Saskatchewan S7H 5B8 (CA)

(74) Representative: Goldin, Douglas Michael, et al 
J.A. KEMP & CO. 14, South Square Gray's Inn
London WC1R 5LX
London WC1R 5LX (GB)

   


(54) PRIMITIVE CELL COLONY STIMULATING FACTORS AND LYMPHOHEMATOPOIETIC PROGENITOR CELLS