Analysis Note

ControlHeLa nuclear extract

Application

Western Blot Analysis: 0.5 µg/mL of this antibody detected SMARCA4 in PC-12 cell lysate.

Immunocytochemistry Analysis: 1 µg/mL of this antibody detected SMARCA4 in HeLa and A431 cells.

Research CategoryEpigenetics & Nuclear Function

Research Sub CategoryChromatin Biology

Anti-SMARCA4 Antibody, clone 20C3.2 is a Mouse Monoclonal Antibody for detection of SMARCA4 also known as Transcription activator BRG1, SNF2-beta & has been validated in WB, ICC.

Disclaimer

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.

General description

Also known as Protein BRG1 and SNF2-beta, among other aliases, SMARCA4 a transcriptional activator belonging to the SNF2/RAD54 helicase family, and acts as a component of the SWI/SNF ATP-dependent chromatin remodeling complexes family. BRG1 contains 4 domains of interest; a bromo domain, a helicase ATP-binding domain, a helicase C-terminal domain, and a HAS domain. It is a component of several different complexes with distinctive roles such as the CREST-BRG1 complex which regulates the activation of promoters in a calcium-dependent manner, releasing repressor complexes and recruiting activator complexes. It is also a part of the nBAF and npBAF complexes which are involved in the chromatin remodeling of mononucleosomes and nucleosomal arrays. As a component of the SWI/SNF complex, SMARCA4 has a role in tumor suppression and has been shown to regulate cell cycle and differentiation when present in neoplasma.

Immunogen

GST-tagged recombinant protein corresponding to the human SMARCA4.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Physical form

Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Protein G Purified

Format: Purified

Quality

Evaluated by Western Blot in HeLa nuclear extract.

Western Blot Analysis: 0.5 µg/mL of this antibody detected SMARCA4 in 10 µg of HeLa nuclear extract.

Storage and Stability

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

Target description

~184 kDa observed