Name: STAP2 Antibody
Price: 306.00 USD
Availability: InStock

Filter:

WB

Supporting Data

REACTIVITY	H
SENSITIVITY	Endogenous
MW (kDa)	50, 55
SOURCE	Rabbit

Application Key:

WB-Western Blotting

Species Cross-Reactivity Key:

H-Human

Product Information

Product Usage Information

Application	Dilution
Western Blotting	1:1000

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Protocol

Specificity / Sensitivity

STAP2 antibody recognizes endogenous levels of total STAP2 protein.

Species Reactivity:

Human

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human STAP2 protein. Antibodies are purified by protein A and peptide affinity chromatography.

Background

STAP2 (signal-transducing adaptor protein 2, BRK substrate, BKS) is an adaptor protein expressed in various tissues and cell lines (1). The protein sequence of STAP2 contains a PH domain, an SH2 like domain, a proline rich region, and a YXXQ motif for interaction with various signaling molecules. (2). In the immune system, STAP2 plays important roles in cytokine signaling, macrophage activation, T cell migration, and motility via interaction with, and regulation of, signaling molecules such as STAT3, STAT5, IKKα/β, CSF1R, VAV, FAK, and Fas ligand. In leukemia, prostate cancer, breast cancer, and melanoma, STAP2 has been shown to promote tumor growth and metastasis via stabilization and activation of signaling molecules, including BCR/ABL, EGFR, BRK, STATs, and tyrosinase (3-6).

Database Links

UniProt ID: Q9UGK3

Entrez-Gene Id: 55620

Limited Uses

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For Research Use Only. Not For Use In Diagnostic Procedures.

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STAP2 Antibody #81007