Tissue expression
Cell line expression
Protein structure
PTPRN
Protein tyrosine phosphatase receptor type NIA-2, ICA512
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, a single transmembrane region, and a single catalytic domain, and thus represents a receptor-type PTP. This PTP was found to be an autoantigen that is reactive with insulin-dependent diabetes mellitus (IDDM) patient sera, and thus may be a potential target of autoimmunity in diabetes mellitus. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Dec 2010]
Top validated antibodies |
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Proteintech Group | ![]() |
4 references | Polyclonal |
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Invitrogen Antibodies | ![]() |
Polyclonal |
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Novus Biologicals | ![]() |
2 references | Polyclonal |
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LSBio | ![]() |
Monoclonal |
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NovoPro Bioscience Inc. | ![]() |
Monoclonal |
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