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P53(Ser20) Polyclonal Antibody, APC Conjugated

Applications

  • WB
  • FCM

Reactivity

  • Human
  • Rat

Predicted Reactivity

  • Mouse
  • Dog
  • Cow
  • Sheep
  • Pig
  • Horse
  • Rabbit
  • Guinea Pig
Overview
Catalog # bs-3703R-APC
Product Name P53(Ser20) Polyclonal Antibody, APC Conjugated
Applications WB, FCM
Reactivity Human, Rat
Predicted Reactivity Mouse, Dog, Cow, Sheep, Pig, Horse, Rabbit, Guinea Pig
Specifications
Conjugation APC
Host Rabbit
Source KLH conjugated synthetic phosphopeptide derived from human P53 around the phosphorylation site of Ser20
Modification Site Ser20
Clonality Polyclonal
Isotype IgG
Concentration 1ug/ul
Purification Purified by Protein A.
Storage Buffer Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage Condition Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Target
Gene ID 7157
Swiss Prot P04637
Subcellular location Cytoplasm, Nucleus
Synonyms P53; BCC7; LFS1; TRP53; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53; TP53
Background 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.
Application Dilution
WB 1:300-5000
FCM 1:20-100