SAB4300108

Anti-phospho-RB1 (pSer⁸⁰⁷) antibody produced in rabbit

affinity isolated antibody

• Synonyme(s) : Anti-OSRC antibody produced in rabbit, Anti-RB antibody produced in rabbit, Anti-p105-Rb antibody produced in rabbit, Anti-pRb antibody produced in rabbit, Anti-retinoblastoma 1 antibody produced in rabbit
• Numéro MDL: MFCD00282455
• Code UNSPSC : 12352203
• Nomenclature NACRES : NA.41

Propriétés

• Source biologique: rabbit
• Conjugué: unconjugated
• Forme d'anticorps: affinity isolated antibody
• Type de produit anticorps: primary antibodies
• Clone: polyclonal
• Forme: buffered aqueous solution
• Poids mol.: ~110 kDa
• Espèces réactives: mouse, human, rat
• Concentration: 1 mg/mL
• Technique(s): immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100; western blot: 1:500-1:1000
• Isotype: IgG
• Séquence immunogène: (Y-I-SP-P-L)
• Numéro d'accès NCBI: NP_000312.2
• Numéro d'accès UniProt: P06400
• Conditions d'expédition: wet ice
• Température de stockage: −20°C
• Modification post-traductionnelle de la cible: phosphorylation (pSer807)
• Informations sur le gène: human ... RB1(5925)

Description

Immunogène

Peptide sequence around phosphorylation site of serine 807 (Y-I-S(p)-P-L), according to the protein RB1.

Caractéristiques et avantages

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Description de la cible

Key regulator of entry into cell division that acts as a tumor suppressor. 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. 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.

Forme physique

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable