|Immunofluorescence (IF)||1/200 - 1/1000|
|Immunohistochemistry (IHC)||1/200 - 1/1000|
|Western Blot (WB)||1/500 - 1/2000|
|Tested Species reactivity||Human|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Purified recombinant fragment of human MDM4 expressed in E. Coli.|
|Contains||0.03% sodium azide|
|Storage conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
MA5-15432 targets MDM4 in IF, IHC, and WB applications and shows reactivity with Human samples.
The MA5-15432 immunogen is purified recombinant fragment of human MDM4 expressed in E. Coli.
MA5-15432 detects MDM4 which has a predicted molecular weight of approximately 55kDa.
This gene encodes a nuclear protein that contains a p53 binding domain at the N-terminus and a RING finger domain at the C-terminus, and shows structural similarity to p53-binding protein MDM2. Both proteins bind the p53 tumor suppressor protein and inhibit its activity, and have been shown to be overexpressed in a variety of human cancers. However, unlike MDM2 which degrades p53, this protein inhibits p53 by binding its transcriptional activation domain. This protein also interacts with MDM2 protein via the RING finger domain, and inhibits the latter's degradation. So this protein can reverse MDM2-targeted degradation of p53, while maintaining suppression of p53 transactivation and apoptotic functions. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: DKFZp781B1423; Double minute 4 protein; double minute 4, human homolog of; p53-binding protein; HDMX; Mdm2-like p53-binding protein; MDM4; Mdm4 p53 binding protein homolog; MDM4 protein variant G; MDM4 protein variant Y; MDM4-related protein 1; MDMX; MGC132766; p53-binding protein Mdm4; Protein Mdm4; Protein Mdmx
Gene Aliases: HDMX; MDM4; MDMX; MRP1
UniProt ID: (Human) O15151
Entrez Gene ID: (Human) 4194
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