Patent · US Expired

Protein tyrosine kinase

US5852184A · kind A · utility

1Cited by
1References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 30, 1993
Grant dateDec 22, 1998
Priority date
Expiry dateJun 30, 2013

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07K16/40
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

The present invention is directed to a novel protein tyrosine kinase comprising a polypeptide having multiple protein kinase catalytic domains and, more particularly, two kinase catalytic domains and to genetic sequences encoding same. Two such kinases are described and designated JAK1 and JAK2.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.