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R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

BRM (D9E8B) XP® Rabbit mAb #11966

Filter:
  • WB
  • IP
  • IHC
  • IF
  • ChIP
Western Blotting Image 1: BRM (D9E8B) XP® Rabbit mAb
Western blot analysis of extracts from control HeLa cells (Lane 1) or HeLa cells with a targeted mutation in the gene encoding BRM (Lane 2) using BRM (D9E8B) XP® Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower). The change in BRM molecular weight in the mutated HeLa cells confirms the specificity of the antibody for BRM.

To Purchase # 11966

Cat. # Size Qty. Price
11966T 20 µl
$189
11966S 100 µl
$447

Supporting Data

REACTIVITY H Mk
SENSITIVITY Endogenous
MW (kDa) 200
Source/Isotype Rabbit IgG
Application Key:
  • WB-Western Blotting 
  • IP-Immunoprecipitation 
  • IHC-Immunohistochemistry 
  • IF-Immunofluorescence 
  • ChIP-Chromatin Immunoprecipitation 
Species Cross-Reactivity Key:
  • H-Human 
  • Mk-Monkey 
  • Related Products

Product Information

Product Usage Information

For optimal ChIP results, use 5 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.

Application Dilution
Western Blotting 1:1000
Simple Western™ 1:10 - 1:50
Immunoprecipitation 1:50
Immunohistochemistry (Paraffin) 1:400 - 1:1600
Immunofluorescence (Immunocytochemistry) 1:3200 - 1:6400
Chromatin IP 1:100

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier free (BSA and azide free) version of this product see product #48277.

Protocol

Specificity / Sensitivity

BRM (D9E8B) XP® Rabbit mAb recognizes endogenous levels of total BRM protein. This antibody does not cross-react with BRG1 protein.

Species Reactivity:

Human, Monkey

The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

Species predicted to react based on 100% sequence homology:

Dog

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly264 of human BRM protein.

Background

ATP-dependent chromatin remodeling complexes play an essential role in the regulation of various nuclear processes, such as gene expression, DNA replication, and repair (1,2). The SWI/SNF chromatin remodeling complex consists of more than 10 subunits with a single molecule of the ATPase catalytic subunit BRM or BRG1, but not both. The activities of these two subunits drive the disruption of histone-DNA contacts that lead to changes in accessibility of crucial regulatory elements within chromatin (2-5). The BRM/BRG1 containing SWI/SNF complexes are recruited to target promoters by transcription factors, such as nuclear receptors, p53, RB, and BRCA1 to regulate gene activation, cell growth, the cell cycle, and differentiation processes (1,6-9). BRM and BRG1 are also considered to be tumor suppressors and their expression levels are severely reduced in several cancer cell lines (10-13).
For Research Use Only. Not For Use In Diagnostic Procedures.
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