RAC1 Protein (AA 2-177) (His tag)

Produktnummer ABIN7505013

Produktdetails

Target: RAC1

Protein-Typ: Recombinant

Proteineigenschaft: AA 2-177

Spezies: Human

Quelle: Escherichia coli (E. coli)

Aufreinigungstag / Konjugat: Dieses RAC1 Protein ist gelabelt mit His tag.

Sequenz: Gln2-Leu177

Produktmerkmale: A DNA sequence encoding theHuman RAC1 protein (P63000) (Gln2-Leu177) was expressed with a N-His.

Reinheit: > 95 % as determined by reducing SDS-PAGE.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Buffer: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization.

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Haltbarkeit: 12 months

Antigendetails

Target: RAC1

Abstract: RAC1 Produkte

Hintergrund:

Abbreviation: RAC1

Target Synonym: Cell migration-inducing gene 5 protein,Ras-like protein TC25,p21-Rac1

Background: RAC1 is a GTPase that belongs to the RAS superfamily of small GTP-binding proteins. Members of this superfamily appear to regulate a diverse array of cellular events, including the control of cell growth, cytoskeletal reorganization, and the activation of protein kinases. Two transcript variants encoding different isoforms have been found for RAC1 gene. RAC1 is a plasma membrane-associated small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as secretory processes, phagocytosis of apoptotic cells, epithelial cell polarization and growth-factor induced formation of membrane ruffles. RAC1 p21/rho GDI heterodimer is the active component of the cytosolic factor sigma 1, which is involved in stimulation of the NADPH oxidase activity in macrophage. RAC1 is essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly. RAC1's isoform B has an accelerated GEF-independent GDP/GTP exchange and an impaired GTP hydrolysis, which is restored partially by GTPase-activating proteins. It is able to bind to the GTPase-binding domain of PAK but not full-length PAK in a GTP-dependent manner, suggesting that the insertion does not completely abolish effector interaction.

Molekulargewicht:

Calculated MW: 19.6 kDa

Observed MW: 22 kDa

UniProt: P63000

Pathways: WNT Signalweg, Regulation of Actin Filament Polymerization, Cell-Cell Junction Organization, Thromboxane A2 Receptor Signaling, VEGF Signaling