BRD Antibodies

BRD antibodies are designed to target members of the Bromodomain (BRD) family of proteins, which are epigenetic readers that recognize acetylated lysine residues on histones and other proteins. Bromodomain-containing proteins are critical regulators of gene transcription, chromatin remodeling, and cellular proliferation. Among the BRD proteins, BRD2, BRD3, BRD4, and BRDT are of particular interest due to their involvement in chromatin-dependent signaling and transcriptional control. 

Application of BRD Antibodies
  • Western Blotting (WB): BRD antibodies are frequently used in Western blotting to analyze the expression levels of BRD proteins in cell or tissue lysates. This is particularly important in cancer and epigenetics research, where BRD proteins like BRD4 play a key role in transcriptional regulation of oncogenes. 
  • Immunohistochemistry (IHC): In IHC, BRD antibodies are employed to detect the expression and localization of BRD proteins in formalin-fixed, paraffin-embedded tissue sections. IHC with BRD antibodies is useful for studying the involvement of BRD proteins in cancer progression and for evaluating their expression patterns in normal versus diseased tissues. 
  • Immunofluorescence (IF): BRD antibodies are widely used in IF to visualize the subcellular localization of BRD proteins, particularly their interaction with chromatin and transcriptional complexes. BRD antibodies enable the study of the dynamic redistribution of BRD proteins during different cellular processes, such as the cell cycle or DNA damage response.
  • Flow Cytometry (FACS): In flow cytometry, BRD antibodies conjugated with fluorescent labels are used to quantify the expression of BRD proteins in specific cell populations. This is critical for high-throughput analysis of BRD protein function in cancer cell lines or primary cells. 
Technical Specifications
  • Clonality: Monoclonal or Polyclonal
  • Isotype: IgG (species-specific variants)
  • Species Reactivity: Human, Mouse, Rat, with cross-reactivity in other species depending on the specific BRD protein
  • Applications: WB, IHC, IF, FACS, ChIP, ELISA
  • Bromodomain Specificity: Available for detecting specific bromodomains or entire BRD proteins (e.g., BRD2, BRD3, BRD4)
  • Storage Conditions: Typically stored at -20°C or -80°C for long-term stability


AffiAB® Rabbit Anti-GABRD Antibody
CAT# AFG-DDA-5190
Size: 100 μL
308.75 308.75 USD
AffiAB® Rabbit anti-BRD3 Antibody
CAT# AFG-DDA-1901
Size: 100 μL
284.05 284.05 USD
AffiAB® Rabbit anti-BRD7 Antibody
CAT# AFG-DDA-0935
Size: 100 μL
256.50 256.5 USD
AffiAB® LMBRD1 Polyclonal Antibody
CAT# AFG-PAB-08485
Size: 100 µg
Conjugation: Unconjugated
533.50 533.5 USD
AffiAB® GABRD Polyclonal Antibody
CAT# AFG-PAB-05449
Size: 100 µg
Conjugation: Unconjugated
335.50 335.5 USD
AffiAB® CYBRD1 Polyclonal Antibody
CAT# AFG-PAB-03524
Size: 100 µg
Conjugation: Unconjugated
533.50 533.5 USD
AffiAB® BRD9 Polyclonal Antibody
CAT# AFG-PAB-01610
Size: 100 µL
Conjugation: Unconjugated
335.50 335.5 USD
AffiAB® BRD8 Polyclonal Antibody
CAT# AFG-PAB-01609
Size: 150 µL
Conjugation: Unconjugated
1,112.50 1112.5 USD
AffiAB® BRD7 Polyclonal Antibody
CAT# AFG-PAB-01608
Size: 150 µL
Conjugation: Unconjugated
1,112.50 1112.5 USD
AffiAB® BRD4 Polyclonal Antibody
CAT# AFG-PAB-01607
Size: 100 µL
Conjugation: Unconjugated
533.50 533.5 USD
AffiAB® BRD3 Polyclonal Antibody
CAT# AFG-PAB-01606
Size: 100 µg
Conjugation: Unconjugated
335.50 335.5 USD
AffiAB® BRD1 Polyclonal Antibody
CAT# AFG-PAB-01605
Size: 100 µL
Conjugation: Unconjugated
533.50 533.5 USD
AffiAB® Rabbit anti-GABRD Antibody
CAT# AFG-YBP-3466
Size: 100 µL
457.00 457.0 USD
AffiAB® Rabbit anti-BRD7 Antibody
CAT# AFG-YBP-1164
Size: 100 µL
457.00 457.0 USD
AffiAB® Rabbit anti-BRD3 Antibody
CAT# AFG-YBP-1163
Size: 100 µL
457.00 457.0 USD
AffiAB® Anti-GABRD Antibody
CAT# AFG-HB-1558
Size: 100 μL
433.50 433.5 USD
AffiAB® Anti-BrdU PE [Bu20a]
CAT# AFG-EXB-1593
Size: 100 Tests
281.00 281.0 USD
AffiAB® Anti-BrdU Purified [Bu20a]
CAT# AFG-EXB-0489
Size: 0.1 mg
207.50 207.5 USD
AffiAB® Anti-BrdU Purified [MoBu-1]
CAT# AFG-EXB-0194
Size: 0.1 mg
207.50 207.5 USD
550.00 550.0 USD
AffiAB® BROMODEOXYURIDINE (BRDURD) Antibody
CAT # AFG-IVA-03544
Size: 0.5 mL
Terminal: N/A
543.65 543.65 USD
AffiAB® BRDU Antibody - FITC Conjugated
CAT # AFG-IVA-03524
Size: 100 µg
Terminal: N/A
813.65 813.65 USD
AffiAB® Brd-U Antibody
CAT # AFG-IVA-03523
Size: 0.1 mg
Terminal: N/A
624.65 624.65 USD
AffiAB® BrdU Antibody
CAT # AFG-IVA-03522
Size: 0.2 mg
Terminal: N/A
894.65 894.65 USD
AffiAB® BRDT Antibody
CAT # AFG-IVA-03521
Size: 25 µL
Terminal: N-terminal
378.95 378.95 USD
AffiAB® BRD9 Antibody
CAT # AFG-IVA-03520
Size: 100 µL
Terminal: N/A
585.50 585.5 USD
AffiAB® BRD8 Antibody
CAT # AFG-IVA-03519
Size: 100 µL
Terminal: N/A
543.65 543.65 USD
AffiAB® BRD7 Antibody
CAT # AFG-IVA-03518
Size: 100 µg
Terminal: N/A
705.65 705.65 USD
AffiAB® BRD4 Antibody
CAT # AFG-IVA-03517
Size: 25 µL
Terminal: C-terminal
378.95 378.95 USD
AffiAB® BRD3 Antibody
CAT # AFG-IVA-03516
Size: 100 µg
Terminal: N/A
746.15 746.15 USD
AffiAB® BRD2 Antibody
CAT # AFG-IVA-03515
Size: 25 µL
Terminal: C-terminal
378.95 378.95 USD
AffiAB® BRD1 Antibody
CAT # AFG-IVA-03514
Size: 400 µL
Terminal: N-termina
800.15 800.15 USD
AffiAB® Anti-CYBRD1
CAT# AFG-IVA-01422
Size: 100 µL
Terminal: N/A
683.45 683.45 USD
AffiAB® 5-bromodeoxyuridine (BrdU) antibody
CAT# AFG-IVA-00047
Size: 0.1 mg
Terminal: N/A
557.15 557.15 USD