P53 Antibody 139 Publications

Rabbit Polyclonal| Catalog number: 10442-1-AP

Featured Product KD/KO validated

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Con: 43 μg/150 μl

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Species specificity:
human, rat, mouse, Artemia

Positive WB detected in:
SMMC-7721 cells, A431 cells, MCF-7 cells, mouse spleen tissue, rat colon tissue, mouse colon tissue, A431 cells

Positive IP detected in:
A431 cells

Positive IHC detected in:
human endometrial cancer tissue, human kidney tissue, human placenta tissue, human ovary tumor tissue, human skin tissue, human testis tissue, human lung cancer tissue, human gliomas tissue

Positive IF detected in:
HepG2 cells

Recommended dilution:
WB : 1:1000-1:6000
IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
IHC : 1:500-1:2000
IF : 1:20-1:200

Product Information


Purification method:
Antigen affinity purification


PBS with 0.1% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
tumor protein p53

Calculated molecular weight:
44 kDa

Observed molecular weight:
53 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

Antigen NY CO 13, Cellular tumor antigen p53, LFS1, P53, Phosphoprotein p53, TP53, TRP53, tumor protein p53, Tumor suppressor p53

TP53, also named as P53 and NY-CO-13, belongs to the p53 family. It has 9 isoforms. In SDS-Page, the MW is about 53kd. TP53 acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. It is 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. The antibody reacts specifically with 53 kDa protein.

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