RB1 antibody - 100 µg
Host : Rabbit
Clonality: Polyclonal
Clone:
Isotype: IgG
Immunogen: retinoblastoma 1
Purity: ≥95% as determined by SDS-PAGE
Form: Liquid
Molecular weight: 110 kDa
Uniprot: P06400
Gene id: 5925
Background: Key regulator of entry into cell division that acts as a tumor suppressor. Promotes G0-G1 transition when phosphorylated by CDK3
cyclin-C. Acts as a transcription repressor of E2F1 target genes. The underphosphorylated, active form of RB1 interacts with E2F1 and represses its transcription activity, leading to cell cycle arrest. Directly involved in heterochromatin formation by maintaining overall chromatin structure and, in particular, that of constitutive heterochromatin by stabilizing histone methylation. Recruits and targets histone methyltransferases SUV39H1, KMT5B and KMT5C, leading to epigenetic transcriptional repression. Controls histone H4 'Lys-20' trimethylation. Inhibits the intrinsic kinase activity of TAF1. Mediates transcriptional repression by SMARCA4
BRG1 by recruiting a histone deacetylase(HDAC) complex to the c-FOS promoter. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex(By similarity). In case of viral infections, interactions with SV40 large T antigen, HPV E7 protein or adenovirus E1A protein induce the disassembly of RB1-E2F1 complex thereby disrupting RB1's activity.
Field of research: Metabolism, Immunology, Cancer, Developmental biology, Cell Division and Proliferation
Storage conditions: PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months(Avoid repeated freeze
thaw cycles.)
Applications: ELISA, WB, IF
Dilution: WB: 1:500-1:2000; IF: 1:20-1:200
Target: RB1
Purification: Immunogen affinity purified
Reactivity: Human
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Clonality: Polyclonal
Clone:
Isotype: IgG
Immunogen: retinoblastoma 1
Purity: ≥95% as determined by SDS-PAGE
Form: Liquid
Molecular weight: 110 kDa
Uniprot: P06400
Gene id: 5925
Background: Key regulator of entry into cell division that acts as a tumor suppressor. Promotes G0-G1 transition when phosphorylated by CDK3
cyclin-C. Acts as a transcription repressor of E2F1 target genes. The underphosphorylated, active form of RB1 interacts with E2F1 and represses its transcription activity, leading to cell cycle arrest. Directly involved in heterochromatin formation by maintaining overall chromatin structure and, in particular, that of constitutive heterochromatin by stabilizing histone methylation. Recruits and targets histone methyltransferases SUV39H1, KMT5B and KMT5C, leading to epigenetic transcriptional repression. Controls histone H4 'Lys-20' trimethylation. Inhibits the intrinsic kinase activity of TAF1. Mediates transcriptional repression by SMARCA4
BRG1 by recruiting a histone deacetylase(HDAC) complex to the c-FOS promoter. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex(By similarity). In case of viral infections, interactions with SV40 large T antigen, HPV E7 protein or adenovirus E1A protein induce the disassembly of RB1-E2F1 complex thereby disrupting RB1's activity.
Field of research: Metabolism, Immunology, Cancer, Developmental biology, Cell Division and Proliferation
Storage conditions: PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months(Avoid repeated freeze
thaw cycles.)
Applications: ELISA, WB, IF
Dilution: WB: 1:500-1:2000; IF: 1:20-1:200
Target: RB1
Purification: Immunogen affinity purified
Reactivity: Human