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SMARCA4 / BRG1 antibody (mAb)

Clone: 3G4
Aliases: Brg1, SW1/SNF, HP1-BP72, SNF2beta, b2b692Clo
Catalog No: 39807 Format: 100 µg $425 Buy Now
Catalog No: 39808 Format: 10 µg $99 Buy Now

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Antibody Type:Monoclonal
Purification:Protein G Chromatography
Molecular Weight:180 kDa
Reactivity:Human, Mouse


Western Blot Validated Immunofluorescence Validated Immunocytochemistry Validated

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)Application Notes

Published Applications:
See references for more information. Individual optimization may be required.

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)Immunogen

This SMARCA4 / BRG1 antibody was raised against a recombinant protein corresponding to amino acids 214-279 of mouse BRG1.

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)Buffer

Purified IgG in 70 mM Tris (pH 8), 105 mM NaCl, 31 mM glycine, 0.07 mM EDTA, 30% glycerol and 0.035% sodium azide. Sodium azide is highly toxic.

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)References

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)Background

SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4 (SMARCA4), also known as BRG1, is the central catalytic ATPase subunit of numerous chromatin-remodeling complexes, including SWI/SNF. These complexes are able to use energy from ATP hydrolysis to physically disrupt chromatin architecture of target promoters and facilitate the binding of transcription factors to nucleosomal DNA. SMARCA4 is a co-regulator of transcription and has been implicated in the activation and repression of gene expression through the modulation of chromatin in various tissues and physiological conditions. This protein plays a major role in many cellular processes such as DNA replication, repair and recombination. Mammalian SMARCA4 is usually associated with approximately 10-12 BAF subunits or other proteins involved in regulation of gene expression. SMARCA4 is part of the stem cell-specific BAF complex, esBAF, and is involved in regulating stem cell pluripotency.

Compatible Secondary Antibodies

Active Motif has developed a variety of high-quality secondary antibodies for most applications, with anti-rabbit and anti-mouse conjugates to a broad line of high-quality fluorescent molecules, as well as horse radish peroxidase (HRP). Visit our Secondary Antibody Conjugates page to find the perfect secondaries for immunofluorescence experiments with SMARCA4 / BRG1 antibody (mAb).

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Upon receipt, unconjugated antibodies may be stored at -20°C for up to 2 years. Fluorophore- & enzyme-conjugated antibodies should be stored at 4°C. Fluorophore-conjugated antibodies should be protected from light. Keep reagents on ice when not in storage; to avoid repeated freeze/thaw cycles, we recommend aliquoting items that will be stored frozen into single-use fractions prior to freezing.

for SMARCA4 / BRG1 antibody (mAb) (Clone 3G4)Guarantee

This product is guaranteed for 6 months from date of receipt.

This product is for research use only and is not for use in diagnostic procedures.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • TR-FRET = Time-Resolved Fluorescence Resonance Energy Transfer;
  • WB = Western Blotting

Technical Data Sheet

SMARCA4 / BRG1 antibody (mAb)