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PTP4A1 Antibody (C-term) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession Q93096
Clone Names 100617165
Peptide ID 100617165
Additional Information
Gene ID 7803
Other Names Protein tyrosine phosphatase type IVA 1, PTP(CAAXI), Protein-tyrosine phosphatase 4a1, Protein-tyrosine phosphatase of regenerating liver 1, PRL-1, PTP4A1, PRL1, PTPCAAX1
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name PTP4A1
Synonyms PRL1, PTPCAAX1
Function Protein tyrosine phosphatase which stimulates progression from G1 into S phase during mitosis. May play a role in the development and maintenance of differentiating epithelial tissues. Enhances cell proliferation, cell motility and invasive activity, and promotes cancer metastasis.
Cellular Location Cell membrane. Early endosome. Endoplasmic reticulum. Cytoplasm. Cytoplasm, cytoskeleton, spindle. Note=And mitotic spindle
Tissue Location Expressed in bone marrow, lymph nodes, T lymphocytes, spleen, thymus and tonsil. Overexpressed in tumor cell lines.
Research Areas
Citations (0)

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The protein encoded by this gene belongs to a small classof prenylated protein tyrosine phosphatases (PTPs), which containsa PTP domain and a characteristic C-terminal prenylation motif.PTPs are cell signaling molecules that play regulatory roles in avariety of cellular processes. This tyrosine phosphatase is anuclear protein, but may primarily associate with plasma membrane.The surface membrane association of this protein depends on itsC-terminal prenylation. Overexpression of this gene in mammaliancells conferred a transformed phenotype, which implicated its rolein the tumorigenesis. Studies in rat suggested that this gene maybe an immediate-early gene in mitogen-stimulated cells. [providedby RefSeq].


Johnatty, S.E., et al. PLoS Genet. 6 (7), E1001016 (2010) :Skinner, A.L., et al. Biochemistry 48(20):4262-4272(2009)Luo, Y., et al. Biochemistry 48(8):1838-1846(2009)Min, S.H., et al. Oncogene 28(4):545-554(2009)Liu, Y.Q., et al. Arch. Pathol. Lab. Med. 132(8):1307-1312(2008)

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$ 80.00
Cat# BP16923b
Availability: In Stock
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