p53 (TP53) pThr387 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC
Recommend Dilution	Immunohistochemistry on paraffin sections: 1:50~1:100 .
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Peptide sequence around phosphorylation site of threonine 387(F-K-T(p)-E-G) derived from Human p53 (KLH-conjugated)
Specificity	The antibody detects endogenous levels of p53 only when phosphorylated at threonine 387.
Formulation	Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol State: Aff - Purified State: Liquid Ig fraction
Concentration	lot specific
Purification	Affinity chromatography using epitope-specific peptide
Conjugation	Unconjugated
Storage Condition	Upon receipt, store undiluted (in aliquots) at -20°C. Avoid repeated freezing and thawing.
Predicted Protein Size	43 kDa
Gene Name	tumor protein p53
Database Link	Entrez Gene 7157 Human UniProt ID P04637
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. Implicated in Notch signaling cross-over.
Synonyms	Cellular tumor antigen p53, Tumor suppressor p53, Phosphoprotein p53, NY-CO-13
Reference Data
Protein Families	Druggable Genome, Stem cell - Pluripotency, Transcription Factors
Protein Pathways	Amyotrophic lateral sclerosis (ALS), Apoptosis, Basal cell carcinoma, Bladder cancer, Cell cycle, Chronic myeloid leukemia, Colorectal cancer, Endometrial cancer, Glioma, Huntington's disease, MAPK signaling pathway, Melanoma, Neurotrophin signaling pathway, Non-small cell lung cancer, p53 signaling pathway, Pancreatic cancer, Pathways in cancer, Prostate cancer, Small cell lung cancer, Thyroid cancer, Wnt signaling pathway

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