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Anti-BRD4 Antibody (1V907) is an antibody targeting BRD4. Anti-BRD4 Antibody (1V907) can be used in ELISA, WB, IHC.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | 196 € | 7-10 days | |
100 μL | 330 € | 7-10 days |
Description | Antibody Type: Recombinant Monoclonal Application: ELISA, WB, IHC Reactivity: Human |
Alias | MCAP, HUNKI, HUNK1, bromodomain-containing protein 4 |
Ig Type | Rabbit IgG |
Clone | 1V907 |
Reactivity | Human |
Verified Activity | 1. Western Blot -Positive WB detected in: Hela whole cell lysate, 293T whole cell lysate, HepG2 whole cell lysate, A549 whole cell lysate -All lanes: BRD4 antibody at 1:1500 -Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution -Predicted band size: 153, 81, 89 kDa -Observed band size: 153 kDa 2. IHC image of TMAH-00119 diluted at 1:100 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB. 3. IHC image of TMAH-00119 diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB. |
Application | ELISA, WB, IHC |
Recommended Dose | WB:1:500-1:5000; IHC:1:50-1:200. |
Antibody Type | Monoclonal |
Subcellular Localization | Nucleus. Chromosome.; [Isoform B]: Chromosome. |
Construction | Recombinant Antibody |
Purification | Affinity-chromatography |
Appearance | Liquid |
Formulation | Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
Research Background | Chromatin reader protein that recognizes and binds acetylated histones and plays a key role in transmission of epigenetic memory across cell divisions and transcription regulation. Remains associated with acetylated chromatin throughout the entire cell cycle and provides epigenetic memory for postmitotic G1 gene transcription by preserving acetylated chromatin status and maintaining high-order chromatin structure. During interphase, plays a key role in regulating the transcription of signal-inducible genes by associating with the P-TEFb complex and recruiting it to promoters. Also recruits P-TEFb complex to distal enhancers, so called anti-pause enhancers in collaboration with JMJD6. BRD4 and JMJD6 are required to form the transcriptionally active P-TEFb complex by displacing negative regulators such as HEXIM1 and 7SKsnRNA complex from P-TEFb, thereby transforming it into an active form that can then phosphorylate the C-terminal domain (CTD) of RNA polymerase II. Promotes phosphorylation of 'Ser-2' of the C-terminal domain (CTD) of RNA polymerase II. According to a report, directly acts as an atypical protein kinase and mediates phosphorylation of 'Ser-2' of the C-terminal domain (CTD) of RNA polymerase II; these data however need additional evidences in vivo. In addition to acetylated histones, also recognizes and binds acetylated RELA, leading to further recruitment of the P-TEFb complex and subsequent activation of NF-kappa-B. Also acts as a regulator of p53/TP53-mediated transcription: following phosphorylation by CK2, recruited to p53/TP53 specific target promoters. Acts as a chromatin insulator in the DNA damage response pathway. Inhibits DNA damage response signaling by recruiting the condensin-2 complex to acetylated histones, leading to chromatin structure remodeling, insulating the region from DNA damage response by limiting spreading of histone H2AX/H2A.x phosphorylation. |
Conjucates | Unconjugated |
Immunogen | A synthetic peptide: Human Brd4 |
Antigen Species | Human |
Gene ID | 23476 |
Uniprot ID | |
Biology Area | Epigenetics and Nuclear Signaling, Cancer |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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