Positive Control: 293T, A431, HeLa, C8D30, BCL-1, Raw264.7, C2C12, Rat-2, *3A6
Predicted Reactivity: Dog (92%), Pig (96%), Bovine (94%)
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial. For short-term storage (1-2 weeks), product can be stored at 4°C. For long-term storage, aliquot and store product at -20° C or below, avioiding multiple freeze-thaw cycles.
GEF-H1 activates Rho GTPases by promoting the exchange of GDP and GTP. Rho GTPases play a fundamental role in numerous cellular processes that are initiated by extracellular stimuli that work through G protein coupled receptors. GEF-H1 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. Alternatively spliced transcript variants encoding different isoforms have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: ARHGEF2; DKFZp547L106; DKFZp547P1516; FLJ45440; GEF-H1; GEFH1; Guanine nucleotide exchange factor H1; KIAA0651; LBC'S first cousin; LFP40; Lymphoid blast crisis-like 1; Microtubule-regulated Rho-GEF; Oncogene LFC; Proliferating cell nucleolar antigen p40; Rho guanine nucleotide exchange factor 2; Rho/Rac guanine nucleotide exchange factor (GEF) 2; Rho/Rac guanine nucleotide exchange factor 2; Rhobin
Gene Aliases: AA408978; ARHGEF2; GEF; GEF-H1; GEFH1; KIAA0651; Lbcl1; Lfc; LFP40; mKIAA0651; P40