p53 Antibody

The best p53 Antibody, quick delivery, high quality.

Product price

406 EUR

Product size

0.4 ml

Product catalog no.

F49536-0.4ML

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Description

Tumor protein p53, a nuclear protein, plays an essential role in the regulation of cell cycle, specifically in the transition from G0 to G1. It is found in very low levels in normal cells, however, in a variety of transformed cell lines, it is expressed in high amounts, and believed to contribute to transformation and malignancy. p53 is a DNA-binding protein containing DNA-binding, oligomerization and transcription activation domains. It is postulated to bind as a tetramer to a p53-binding site and activate expression of downstream genes that inhibit growth and/or invasion, and thus function as a tumor suppressor. Mutants of p53 that frequently occur in a number of different human cancers fail to bind the consensus DNA binding site, and hence cause the loss of tumor suppressor activity. Alterations of the TP53 gene occur not only as somatic mutations in human malignancies, but also as germline mutations in some cancer-prone families with Li-Fraumeni syndrome.

Storage

Aliquot the p53 antibody and store frozen at -20 deg. Celcius or lower. Cycles of freezing and thawing can denaturate the peptide chains of the antibodies and reduce their sensitivity and/or change their affinity. Prepare aliqotes in such a manner so that freeze-thaw cycles are minimized.

 

Species reactivity

Human (Homo sapiens) ; Due to limited knowledge and inability to test the antibody against all known species, we cannot guarantee that no other cross reactivity can occur.

Properties

If you buy Antibodies supplied by NJS poly they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.

 

Notes

Titration of the p53 antibody may be required due to differences in protocols and secondary/substrate sensitivity.

Immunogen

A portion of amino acids 354-385 from the human protein was used as the immunogen for this p53 antibody.

 

Intented use

This p53 antibodyis to be used only for research purposes and not for diagnostics..

Concentration

In 1X PBS, pH 7.4, with 0.09% sodium azide

 

Host animal

Rabbit (Oryctolagus cuniculus)

Clonality

Polyclonal (rabbit origin)

 

Form

Antigen affinity purified

Recommended dilutions

Western blot: 1:1000

 

Clone

Polyclonal antibody

Purity

Antigen affinity

 

Conjugation

Unconjugated

French translation

anticorps

 

Tested applications

WB, ELISA

Category

Antibody

 

Uniprot #

P04637

Recognised antigen

p53