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产品信息
TA505723
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG2b
分类
Monoclonal
类型
Antibody
克隆号
OTI4G5
抗原
Full length human recombinant protein of human MDM4 produced in HEK293T cell.
偶联物
形式
Liquid
浓度
0.6 mg/mL
纯化类型
Affinity chromatography
保存液
PBS with 1% BSA, 50% glycerol
内含物
0.02% sodium azide
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Wet ice (international)
靶标信息
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.
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生物信息学
蛋白别名: DKFZp781B1423; Double minute 4 protein; double minute 4, human homolog of; p53-binding protein; human homolog of; Mdm2-like p53-binding protein; Mdm4 p53 binding protein homolog; MDM4 protein variant G; MDM4 protein variant Y; MDM4-related protein 1; MGC132766; p53-binding protein Mdm4; Protein Mdm4; Protein Mdmx; RP11-430C7.1
基因别名: HDMX; MDM4; MDMX; MRP1
UniProt ID: (Human) O15151
Entrez Gene ID: (Human) 4194
negative regulation of transcription from RNA polymerase II promoter
protein complex assembly
DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
cell proliferation
negative regulation of cell proliferation
protein ubiquitination
DNA damage response, signal transduction by p53 class mediator
negative regulation of protein catabolic process
negative regulation of apoptotic process
G0 to G1 transition
protein stabilization
negative regulation of cell cycle arrest
cellular response to hypoxia
regulation of signal transduction by p53 class mediator
