MDM2 Antibody

Product Specifications

Background

MDM2, a ubiquitin ligase for p53, plays a central role in regulation of the stability of p53 . Akt-mediated phosphorylation of MDM2 at Ser166 and Ser186 increases its interaction with p300, allowing MDM2-mediated ubiquitination and degradation of p53 . Phosphorylation of MDM2 also blocks its binding to p19ARF, increasing the degradation of p53 .

NCBI Gene ID

4193

Swiss Prot

Q00987

Accession Number

NP_002383.2

Host

Rabbit

Reactivity

Human

Immunogen

MDM2 antibody was raised against a peptide sequence around aa.18~22 (Q-I-P-A-S) derived from Human MDM2. .

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Other

Purification

Antibodies were purified by affinity-chromatography using epitope-specific peptide.

Concentration

1 mg/mL

Buffer

Antibody supplied in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

Store antibody at -20˚ C for up to one year.

Calculated Molecular Weight

90 kDa

Specificity

This antibody detects endogenous levels of total MDM2 protein.

Applications Notes

Western Blot: 1:500~1:1000

Symbol

MDM2

NCBI Official Name

MDM2 oncogene, E3 ubiquitin protein ligase

NCBI Organism

Homo sapiens

Background Reference 01

Haupt, Y. et al. (1997) Nature 387, 296-299. Mayo, L. D. and Donner, D. B. (2001) Proc. Natl. Acad. Sci. USA 98, 11598-11603. Zhou, B. P. et al. (2001) Nat. Cell Biol. 3, 973-981. Grossman, S. R. et al. (1998) Mol. Cell 2, 405-415.