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Current content: 157 117 910 patent documents

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139 301 new documents added

1 340 825 documents amended

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EP 0329760 A4 19901227 - SUPPRESSIVE T LYMPHOCYTE CELL LINES AND SUPERNATANT DERIVATIVE THEREOF

Title (en)

SUPPRESSIVE T LYMPHOCYTE CELL LINES AND SUPERNATANT DERIVATIVE THEREOF

Publication

EP 0329760 A4 19901227 (EN)

Application

EP 88907952 A 19880805

Priority

US 8444887 A 19870811
US 22784388 A 19880802

Abstract (en)

[origin: WO8901511A1] A method of culturing antigen-specific lines of lymphocytes of the suppressor T class (Ts) and cell lines generated thereby which suppress TH cell activity. Derivatives of the supernatant of the cell cultures non-specifically suppress helper T cell activity.

IPC 1-7

C12N 5/00; A61K 35/26

IPC 8 full level

A61K 39/00 (2006.01); C07K 14/52 (2006.01); A61K 35/12 (2006.01); A61K 38/00 (2006.01)

CPC (source: EP)

A61K 39/0008 (2013.01); C07K 14/52 (2013.01); A61K 38/00 (2013.01); A61K 2035/122 (2013.01)

Citation (search report)

[A] EP 0127394 A2 19841205 - ORTHO PHARMA CANADA [CA]
See references of WO 8901511A1

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 8901511 A1 19890223; EP 0329760 A1 19890830; EP 0329760 A4 19901227

DOCDB simple family (application)

US 8802681 W 19880805; EP 88907952 A 19880805