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, mitosis, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus is classified as a receptor type PTP. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported. [provided by RefSeq, Jun 2012]
推荐稀释比 IHC:1/50-1/100
Immunohistochemistry analysis of paraffin-embedded Human lymphoma tissue using CD45 antibbody. High-pressure and temperature Tris-EDTA pH 8.0 was used for antigen retrieval.
Immunohistochemistry analysis of paraffin-embedded Human tonsil within the normal limits using CD45 antibbody. High-pressure and temperature Tris-EDTA pH 8.0 was used for antigen retrieval.
-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。
