PTPRN2 (protein tyrosine phosphatase, receptor type N2) encodes a protein with sequence similarity to receptor-like protein tyrosine phosphatases.
However, tyrosine phosphatase activity has not been experimentally validated for this protein.
Studies of the rat ortholog suggest that the encoded protein may instead function as a phosphatidylinositol phosphatase with the ability to dephosphorylate phosphatidylinositol 3-phosphate and phosphatidylinositol 4,5-diphosphate, and this function may be involved in the regulation of insulin secretion.
This protein has been identified as an autoantigen in insulin-dependent diabetes mellitus.
Alternative splicing results in multiple transcript variants.
Applications:Suitable for use in Western Blot and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000ELISA: 1:10,000Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：30ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of human PTP IA-2β. Species Crossreactivity: Mouse, Rat
Isotype：IgG
Calc Applications Abbrev：E WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Synthetic peptide corresponding to aa180-260 from the Internal region of human PTP IA-2beta.
