Rabbit Polyclonal antibody to MDM2MDM2, 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 .
Immunogen
Peptide sequence around aa.18~22(Q-I-P-A-S) derived from Human MDM2.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
WB
Suggested starting dilutions are as follows. WB: 1:500~1:1000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.:
Species Reactivity
Human
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Affinity purified
Target Information
Gene Synonyms
HDMX MGC5370 MGC71221 hdm2 MDM2 Mdm2 transformed 3T3 cell double minute 2 p53 binding protein MDM2 variant FB30 double minute 2 human homolog of p53-binding protein MDM2 variant FB28 E3 ubiquitin-protein ligase Mdm2 oncoprotein Mdm2 Mdm2 p5
Target
MDM2
Molecular Weight(MW)
90 (note)
Application
Application
Western blot analysis of extracts from 293 and Hela cells using MDM2 Antibody .
Application Notes
Suggested starting dilutions are as follows. WB: 1:500~1:1000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.