PTP4A3 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	WB
Recommend Dilution	Western blot: 1/100-1/500. Enzyme immunoassay: 1/1000.
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Immunogen	This antibody is generated from rabbits immunized with a recombinant protein encoding full length of human PRL3.
Specificity	This antibody reacts to PRL3 / PTP4A3.
Formulation	PBS with 0.09% (W/V) sodium azide State: Purified State: Liquid purified Ig fraction
Concentration	lot specific
Purification	Protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS
Conjugation	Unconjugated
Storage Condition	Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing.
Gene Name	protein tyrosine phosphatase type IVA, member 3
Database Link	Entrez Gene 11156 Human UniProt ID O75365
Background	The protein encoded by the PTP4A3 gene belongs to a small class of prenylated protein tyrosine phosphatases (PTPs). PTPs are cell signaling molecules that play regulatory roles in a variety of cellular processes. This class of PTPs contain a PTP domain and a characteristic C-terminal prenylation motif. Studies of this class of PTPs in mice demonstrated that they were prenylated proteins in vivo, which suggested their association with cell plasma membrane. Overexpression of this gene in mammalian cells was reported to inhibit angiotensin-II induced cell calcium mobilization and promote cell growth. Two alternatively spliced variants exist. PRL-3 expression was found to be up-regulated in human liver carcinoma compared with normal liver. Its expression in colorectal cancers may contribute to the establishment of liver metastasis. In a different study, PRL-3 is found to be expressed in tumor metastasis and vasculature, regardless of the tumor source.
Synonyms	PRL-3, PRL-R
Reference Data

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