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P53(Ser20) Polyclonal Antibody, AbBy Fluor® 405 Conjugated

Applications

  • WB
  • FCM

Reactivity

  • Human
  • Rat

Predicted Reactivity

  • Mouse
  • Dog
  • Cow
  • Sheep
  • Pig
  • Horse
  • Rabbit
  • Guinea Pig
Overview
Catalog # bs-3703R-BF405
Product Name P53(Ser20) Polyclonal Antibody, AbBy Fluor® 405 Conjugated
Applications WB, FCM
Reactivity Human, Rat
Predicted Reactivity Mouse, Dog, Cow, Sheep, Pig, Horse, Rabbit, Guinea Pig
Specifications
Conjugation AbBy Fluor® 405
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