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TP4A2 rabbit pAb
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ES11052
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50 µL $148.00
100 µL $248.00
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Overview

Product name: TP4A2 rabbit pAb
Reactivity: Human;Rat;Mouse
Source: Rabbit
Dilutions: WB 1:500-2000 ELISA 1:5000-20000
Immunogen: Synthesized peptide derived from part region of human protein
Storage: -20°C/1 year
Clonality: Polyclonal
Isotype: IgG
Concentration: 1 mg/ml
Observed Band: 18kD
GeneID: 8073
Human Swiss-Prot No: Q12974
Cellular localization: Cell membrane. Early endosome. Cytoplasm.
Background: protein tyrosine phosphatase type IVA, member 2(PTP4A2) Homo sapiens The protein encoded by this gene belongs to a small class of the protein tyrosine phosphatase (PTP) family. PTPs are cell signaling molecules that play regulatory roles in a variety of cellular processes. PTPs in this class contain a protein tyrosine phosphatase catalytic domain and a characteristic C-terminal prenylation motif. This PTP has been shown to primarily associate with plasmic and endosomal membrane through its C-terminal prenylation. This PTP was found to interact with the beta-subunit of Rab geranylgeranyltransferase II (beta GGT II), and thus may function as a regulator of GGT II activity. Overexpression of this gene in mammalian cells conferred a transformed phenotype, which suggested its role in tumorigenesis. Alternatively spliced transcript variants have been described. Related pseudogenes exist on chromosomes 11, 12 and 17. [provided by RefSeq, Aug 2010],