p53 anticorps (pSer20)

N° du produit ABIN6255078

L’anticorps Lapin Polyclonal anti-p53 a été validé pour WB, IHC, ELISA, IF et ICC. Il convient pour détecter p53 dans des échantillons de Humain, Souris et Rat.

Aperçu rapide pour p53 anticorps (pSer20) (ABIN6255078)

Antigène: p53 (TP53) (Tumor Protein P53 (TP53))

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp p53 est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Détail du produit anti-p53 anticorps

Épitope: pSer20

Specificité: Phospho-p53 (Ser20) Antibody detects endogenous levels of p53 only when phosphorylated at Serine 20.

Homologie: Pig,Bovine,Sheep,Rabbit,Dog,Xenopus

Purification: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.

Immunogène: A synthesized peptide derived from human p53 around the phosphorylation site of Ser20.

Isotype: IgG

Information d'application

Indications d'application: WB 1:500-1:2000, IHC 1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

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: Store at -20 °C. Stable for 12 months from date of receipt.

Date de péremption: 12 months

Détails sur p53

Antigène: p53 (TP53) (Tumor Protein P53 (TP53))

Autre désignation: TP53

Sujet:

Description: Acts as a tumor suppressor in many tumor types, induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression. In cooperation with mitochondrial PPIF is involved in activating oxidative stress-induced necrosis, the function is largely independent of transcription. Induces the transcription of long intergenic non-coding RNA p21 (lincRNA-p21) and lincRNA-Mkln1. LincRNA-p21 participates in TP53-dependent transcriptional repression leading to apoptosis and seem to have to effect on cell-cycle regulation. Implicated in Notch signaling cross-over. Prevents CDK7 kinase activity when associated to CAK complex in response to DNA damage, thus stopping cell cycle progression. Isoform 2 enhances the transactivation activity of isoform 1 from some but not all TP53-inducible promoters. Isoform 4 suppresses transactivation activity and impairs growth suppression mediated by isoform 1. Isoform 7 inhibits isoform 1-mediated apoptosis. Regulates the circadian clock by repressing CLOCK-ARNTL/BMAL1-mediated transcriptional activation of PER2 (PubMed:24051492).

Gene: TP53

Poids moléculaire: 53kDa

ID gène: 7157

UniProt: P04637

Pathways: Signalisation p53, Signalisation MAPK, Signalisation PI3K-Akt, Apoptose, AMPK Signaling, Chromatin Binding, ER-Nucleus Signaling, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Autophagy, L'effet Warburg