Anti-Rac1 Antibody, clone 23A8, Alexa Fluor^™ 647 Conjugate

Ras-related C3 botulinum toxin substrate 1 (UniProt P63000; also known as Cell migration-inducing gene 5 protein, p21-Rac1, Rac-1, Ras-like protein TC25, TC-25) is encoded by the RAC1 (also known as TC25) gene (ORF MIG5; Gene ID 5879) in human. Rac1, RhoA, and Cdc42 (UniProt P63000, P61586, and P60953, respectively) are among the most studied Rho family of small GTPases that are involved in a wide variety of cellular functions such as cell polarity, vesicular trafficking, and cell cycle by regulating intracellular actin dynamics. In mammals, the Rho family contains 22 members which can be further divided into the Rac subfamily (Rac1, Rac2, Rac3, and RhoG), Cdc42 subfamily (Cdc42, TC10, TCL, Chip, and Wrch-1), RhoA subfamlly (RhoA, RhoB, and RhoC) and other Rho-GTPases (RhoE/Rnd3, RhoH/TTF, Rif, RhoBTB1, RhoBTB2, Miro-1, Miro-2, RhoD, Rnd1, and Rnd2). Akt is reported to negatively regulate mixed-lineage kinase 3 (MLK3) by phosphorylating Rac1 at Ser71.

~21 kDa observed

Recombinant protein containing the full length human Rac.

Anti-Rac1 Antibody, clone 23A8, Alexa Fluor^™ 647 Conjugate is an antibody against Rac1 for use in Immunocytochemistry.

Research Category
Signaling

Research Sub Category
Developmental Signaling

The unconjugated antibody (Cat. No. 05-389) is shown to be suitable also for Western blotting, immunohistochemistry, and immunoprecipitation applications.

Recognizes Rac1; Strong Rac1 preference with slight Rac2 cross-reactivity.

Affinity purified

Purified mouse antibody conjugate in PBS with 15 mg/ml BSA and 0.1% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Immunocytochemistry in HeLa cells.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected Rac1 in HeLa cells.

Concentration: Please refer to lot specific datasheet.

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