Retinoblastoma 1 Antikörper (C-Term)

Produktnummer ABIN6972587

Dieses Kaninchen Polyklonal-Antikörper erkennt spezifisch Retinoblastoma 1 in WB und IP. Er zeigt eine Reaktivität gegenüber Human.

Kurzübersicht für Retinoblastoma 1 Antikörper (C-Term) (ABIN6972587)

Target: Retinoblastoma 1 (RB1)

Reaktivität: Human

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser Retinoblastoma 1 Antikörper ist unkonjugiert

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

Produktdetails anti-Retinoblastoma 1 Antikörper

Bindungsspezifität: C-Term

Produktmerkmale: 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.

Aufreinigung: Affinity Purified

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

Isotyp: IgG

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

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

Konservierungsmittel: Sodium azide

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

Lagerung: -20 °C

Informationen zur Lagerung: 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.

Details zu Retinoblastoma 1

Target: Retinoblastoma 1 (RB1)

Andere Bezeichnung: RB1

Molekulargewicht: 120 kDa

NCBI Accession: NP_000312

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