Abstract:
:Insight into the regulation of the actions of the protein-tyrosine kinases will be greatly facilitated by the full characterization of the family of protein-tyrosine phosphatases. A search for novel phosphatases resulted in the isolation of a cDNA, termed HLPR, encoding a member of the family of human receptor-like protein-tyrosine phosphatases: its cDNA sequence predicts a protein of 793 amino acids (unglycosylated Mr 87,500) and includes a 121 residue extracellular domain, a single transmembrane segment, and and two tandem intra-cytoplasmic catalytic domains. The HLPR genes is located on human chromosome 20, and the protein it encodes likely plays a fundamental role in the physiology of all cells as its expression appears to be ubiquitous.
journal_name
FEBS Lettjournal_title
FEBS lettersauthors
Jirik FR,Janzen NM,Melhado IG,Harder KWdoi
10.1016/0014-5793(90)81094-5subject
Has Abstractpub_date
1990-10-29 00:00:00pages
239-42issue
1-2eissn
0014-5793issn
1873-3468pii
0014-5793(90)81094-5journal_volume
273pub_type
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