Retinoblastoma 1 anticorps (C-Term)

N° du produit ABIN6972587

Cet anticorps Lapin Polyclonal détecte spécifiquement Retinoblastoma 1 dans WB et IP. Il présente une réactivité envers Humain.

Aperçu rapide pour Retinoblastoma 1 anticorps (C-Term) (ABIN6972587)

Antigène: Retinoblastoma 1 (RB1)

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp Retinoblastoma 1 est non-conjugé

Application: Western Blotting (WB), Immunoprecipitation (IP)

Détail du produit anti-Retinoblastoma 1 anticorps

Épitope: C-Term

Attributs du produit: RB1 (Retinoblastoma 1) is a 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, SUV420H1 and SUV420H2, 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. RB1 antibody (pAb) was raised in a Rabbit host. It has been validated for use in Immunoprecipitation and Western blot, it has been shown to react with Human samples.

Purification: Affinity Purified

Immunogène: This antibody was raised against a peptide within the C-terminal region of human RB1.

Isotype: IgG

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Stockage

Buffer: Purified IgG in PBS with 30 % glycerol and 0.035 % sodium azide.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.

Détails sur Retinoblastoma 1

Antigène: Retinoblastoma 1 (RB1)

Autre désignation: RB1

Poids moléculaire: 120 kDa

NCBI Accession: NP_000312

Pathways: Cycle Cellulaire, Intracellular Steroid Hormone Receptor Signaling Pathway, Mitotic G1-G1/S Phases, DNA Replication, Maintenance of Protein Location, Synthesis of DNA, Autophagy