Beta-Pix (ARHGEF7, βPix, COOL) is a Rho guanine nucleotide exchange factor (GEF). Beta-Pix is a p21-activated protein kinase (PAK)-interacting exchange factor (Pix, COOL, p85SPR) that has been identified as a putative guanine nucleotide exchange factor (GEF) for Rac/Cdc42. The variants of Beta-Pix isoforms exhibit different tissue distributions. Beta-Pix-a is expressed ubiquitously in all the tissues examined, and other isoforms are expressed mainly in the central nervous system. PAK, a Ser/Thr kinase, is an important mediator of Rho family activity interacts with Beta-Pix at the SH3 domain of Beta-Pix though its proline rich region. This interaction is thought to affect the GTP hydrolysis rate of Rac and Cdc42.
免疫原
Epitope: SH3 domain
GST-tagged recombinant protein corresponding to the SH3 domain of human Beta-Pix, SH3 Domain.
アプリケーション
Research Category 細胞シグナル伝達
Research Sub Category 神経シグナリング
Detect Beta Pix using this Anti-Beta Pix antibody, SH3 Domain validated for use in western blotting.
Western Blotting Analysis: 1 µg/mL from a representative lot detected Beta-Pix, SH3 Domain in 10 µg of PC-12 cell lysate.
品質
Evaluated by Western Blotting in Jurkat cell lysate.
Western Blotting Analysis: 0.2 µg/mL of this antibody detected Beta-Pix, SH3 Domain in 10 µg of Jurkat cell lysate.
ターゲットの説明
~80 kDa observed
関連事項
Replaces: 07-1450
物理的形状
Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
保管および安定性
Stable for 1 year at 2-8°C from date of receipt.
その他情報
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
免責事項
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Cell motility is a tightly regulated phenomenon that supports the accurate formation of organ structure during development and homeostasis, including wound healing and inflammation. Meanwhile, cancer cells exhibit dysregulated motility, which causes spreading and invasion. The Dbl family RhoGEF ARHGEF7/β-PIX
Molecular biology of the cell, 28(8), 1043-1053 (2017-02-24)
In vivo, geometric cues from the extracellular matrix (ECM) are critical for the regulation of cell shape, adhesion, and migration. During contact guidance, the fibrillar architecture of the ECM promotes an elongated cell shape and migration along the fibrils. The
T Lymphocyte recognition of antigens leads to the formation of a highly organized structure termed immune synapse (IS) by analogy with the neuronals synapse. Sorting nexin 27 (SNX27) controls the endosomal traffic of PSD95, Dlg1, ZO-1 (PDZ) domain-interacting proteins, and
American journal of physiology. Gastrointestinal and liver physiology, 320(4), G627-G643 (2021-02-11)
Rho guanine nucleotide exchange factors (RhoGEFs) regulate Rho GTPase activity and cytoskeletal and cell adhesion dynamics. βPix, a CDC42/RAC family RhoGEF encoded by ARHGEF7, is reported to modulate human colon cancer cell proliferation and postwounding restitution of rat intestinal epithelial
Mirror movements (MM) disorder is characterized by involuntary movements on one side of the body that mirror intentional movements on the opposite side. We performed genetic characterization of a family with autosomal dominant MM and identified ARHGEF7, a RhoGEF, as