Anti-SWAP-70

eCl@ss:

32160702

Кат. номер

ABC1688-25UG

ABC1688-100UG

Switch-associated protein 70 (UniProt: Q9UH65; also known as SWAP-70) is encoded by the SWAP70 (also known as KIAA0640, HSPC321) gene (Gene ID: 23075) in human. SWAP-70 is a phosphatidylinositol 3,4,5-trisphosphate (PIP3)-dependent guanine nucleotide exchange factor (GEF) that, independently of RAS, transduces signals from tyrosine kinase receptors to RAC. SWAP-70 regulates the actin cytoskeleton as an effector or adapter protein in response to agonist stimulated phosphatidylinositol (3,4)-bisphosphate production and cell protrusion. It is expressed only in mature B-cells including those associated with mucosa-associated tissue and bronchus-associated tissue. In resting B-cells it is localized mainly in the cytoplasm and upon cell activation it is recruited to the plasma membrane and then translocates to the nucleus. In activated, class-switching B-cells it is associated with membrane IgG, but not IgM. It is also widely expressed in spleen, kidney, lung, and liver. SWAP-70 has an N-terminal putative EF-hand domain, a pleckstrin homology (PH) domain (aa 210-306) that binds phosphatidylinositol 3,4,5-trisphosphate and is responsible for membrane localization, a tri-partite coiled-coil region (aa 316-539), and a C-terminal F-actin-binding site through which it specifically binds non-muscle actin. (Ref.: Chacn-Martnez, CA et al. (2103). J. Biol. Chem. 288(40); 28687-28703).
Specificity
This rabbit polyclonal antibody detects human Switch-associated protein 70. It targets an epitope with in 12 amino acids from the N-terminal region.
KLH-conjugated linear peptide corresponding to 12 amino acids from the N-terminal region of human Switch-associated protein 70.
Immunohistochemistry (Paraffin) Analysis: A 1:250 dilution from a representative lot detected SWAP-70 in human tonsil and human lung tissue sections.
Anti-SWAP-70, Cat. No. ABC1688, is a rabbit polyclonal antibody that detects Switch-associated protein 70 and has been tested for use in Immunohistochemistry (Paraffin) and Western Blotting.
Quality
Evaluated by Western Blotting in Raji cell lysate.
Western Blotting Analysis: 1 µg/mL of this antibody detected SWAP-70 in Raji cell lysate.
Target description
~70 kDa observed; 69.00 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
Concentration: Please refer to lot specific datasheet.

biological source	rabbit
antibody form	affinity isolated antibody
antibody product type	primary antibodies
clone	polyclonal
purified by	affinity chromatography
species reactivity	human
species reactivity (predicted by homology)	bovine (based on 100% sequence homology), mouse (based on 100% sequence homology)
packaging	antibody small pack of 25 µg
application(s)	immunohistochemistry: suitable (paraffin)","western blot: suitable
NCBI accession no.	NP_001284643,
UniProt accession no.	Q9UH65,
Gene Information	human ... SWAP70(23075)

WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable