ARHGEF2 Antibody | CSB-PA111500

ARHGEF2 Antibody | CSB-PA111500 | Cusabio

ARHGEF2 Antibody is Available at Gentaur Genprice with the fastest delivery.

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Product Type: Polyclonal Antibody

Target Names: ARHGEF2

Aliases: GEF-H1; GEFH1; Guanine nucleotide exchange factor GEF-H1; proliferating cell nucleolar antigen p40; rho/rac guanine nucleotide exchange factor 2

Background: Activates Rho-GTPases by promoting the exchange of GDP for GTP. May be involved in epithelial barrier permeability, cell motility and polarization, dendritic spine morphology, antigen presentation, leukemic cell differentiation, cell cycle regulation, innate immune response, and cancer. Binds Rac-GTPases, but does not seem to promote nucleotide exchange activity toward Rac-GTPases, which was uniquely reported in May stimulate instead the cortical activity of Rac. Inactive toward CDC42, TC10, or Ras-GTPases. Forms an intracellular sensing system along with NOD1 for the detection of microbial effectors during cell invasion by pathogens. Required for RHOA and RIP2 dependent NF-kappaB signaling pathways activation upon S.flexneri cell invasion. Involved not only in sensing peptidoglycan (PGN) -derived muropeptides through NOD1 that is independent of its GEF activity, but also in the activation of NF-kappaB by Shigella effector proteins (IpgB2 and OspB) which requires its GEF activity and the activation of RhoA. Involved in innate immune signaling transduction pathway promoting cytokine IL6/interleukin-6 and TNF-alpha secretion in macrophage upon stimulation by bacterial peptidoglycans; acts as a signaling intermediate between NOD2 receptor and RIPK2 kinase. Contributes to the tyrosine phosphorylation of RIPK2 through Src tyrosine kinase leading to NF-kappaB activation by NOD2.

Ren Y., J. Biol. Chem. 273:34954-34960 (1998) .
Krendel M., Nat. Cell Biol. 4:294-301 (2002) .
Ishikawa K., DNA Res. 5:169-176 (1998) .

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: Q92974

Host Species: Rabbit

Species Reactivity: Human, Rat

Immunogen: Synthesized peptide derived from internal of human ARHGEF2.

Immunogen Species: Human

Applications: ELISA, WB

Tested Applications: ELISA, WB;WB:1:500-1:3000

Purification Method: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Dilution Ratio1: ELISA:1:2000-1:10000

Dilution Ratio2: WB:1:500-1:3000

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Buffer: Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Form: liquid

Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Initial Research Areas: Signal Transduction

Research Areas: Cancer;Signal transduction