PTPRJ

gene product
CD148, DEP1, HPTPeta
The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes, including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP possesses an extracellular region containing five fibronectin type III repeats, a single transmembrane region, and a single intracytoplasmic catalytic domain, and thus represents a receptor-type PTP. This protein is present in all hematopoietic lineages, and was shown to negatively regulate T cell receptor signaling possibly through interfering with the phosphorylation of Phospholipase C Gamma 1 and Linker for Activation of T Cells. This protein can also dephosphorylate the PDGF beta receptor, and may be involved in UV-induced signal transduction. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
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LifeSpan BioSciences, Inc.
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Proteintech Group
1 antibody
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Abnova Corporation
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Atlas Antibodies
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EMD Millipore
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Antibodies.com
4 antibodies
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Boster Biological Technology
1 antibody
Sigma-Aldrich
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Abbexa
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Arigo
4 antibodies
Creative Diagnostics
3 antibodies
eBioscience, An Affymetrix Company
2 antibodies