PTP4A2 polyclonal, anti-human, mouse, rat

Background:
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.

Synonyms: HH13, OV-1, PRL2, HH7-2, PRL-2, PTP4A, HU-PP-1, PTPCAAX2, ptp-IV1a, ptp-IV1b

Cellular Location: Cytoplasm

Immunogen:
Recombinant protein of human PTP4A2

Gene Symbol: PTP4A2

Gene ID: 8073

Swiss prot: Q12974

Calculated MW: 19kDa

Recommended dilution:
WB 1:200-1000, IHC 1:25-100,

Purity:
Affinity purification

Storage Buffer:
Buffer: PBS with 0.03% Proclin300, 50% glycerol, pH7.3.

Storage:
Store at -20℃. Avoid freeze / thaw cycles.