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Bethyl Laboratories
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
The recommended shelf life for this product is 1 year from date of receipt.
The MDM2 protein is the primary regulator of p53 protein stability. MDMX is an MDM2-related protein that inhibits MDM2-mediated degradation of p53 via distinct associations with MDM2. The gene that encodes MDMX (also designated MDM4) is a target for amplification in malignant gliomas. ARF interacts with MDMX to sequester MDMX within the nucleolus. This sequestration of MDMX by ARF results in an increase in p53 transactivation. In addition, expression of MDMX can reverse MDM2-targeted degradation of p53 while maintaining suppression of p53 transactivation. Like MDM2, MDMX also binds p73 and stabilizes the level of p73. Therefore, in striking contrast to p53, the half-life of p73 is increased by binding to MDM2.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: DKFZp781B1423; Double minute 4 protein; human homolog of; Mdm2-like p53-binding protein; MGC132766; p53-binding protein Mdm4; Protein Mdm4; Protein Mdmx; RP11-430C7.1
基因别名: MDM4; MDMX
Entrez Gene ID: (Human) 4194