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MDM2 (phospho Ser166) rabbit pAb

CAT: 0855-ES6209-01Size: 50 µLDry Ice: NoHazardous: No
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Background
This gene encodes a nuclear-localized E3 ubiquitin ligase. The encoded protein can promote tumor formation by targeting tumor suppressor proteins, such as p53, for proteasomal degradation. This gene is itself transcriptionally-regulated by p53. Overexpression or amplification of this locus is detected in a variety of different cancers. There is a pseudogene for this gene on chromosome 2. Alternative splicing results in a multitude of transcript variants, many of which may be expressed only in tumor cells. [provided by RefSeq, Jun 2013]
Description
This gene encodes a nuclear-localized E3 ubiquitin ligase. The encoded protein can promote tumor formation by targeting tumor suppressor proteins, such as p53, for proteasomal degradation. This gene is itself transcriptionally-regulated by p53. Overexpression or amplification of this locus is detected in a variety of different cancers. There is a pseudogene for this gene on chromosome 2. Alternative splicing results in a multitude of transcript variants, many of which may be expressed only in tumor cells. [provided by RefSeq, Jun 2013],
UniProt
Q00987
Swiss Prot
Q00987
Reactivity
Human; Mouse; Monkey
Immunogen
The antiserum was produced against synthesized peptide derived from human MDM2 around the phosphorylation site of Ser166. AA range:132-181
Clonality
Polyclonal
Source
Rabbit
Applications
WB; IHC; IF; ELISA
Concentration
1 mg/ml
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/5000. Not yet tested in other applications.
Molecular Weight
90kD
Storage Conditions
-20°C/1 year
Observed Molecular Weight
90kD
Fragment
IgG
Subcellular Location
Nucleus, nucleoplasm. Cytoplasm . Nucleus, nucleolus. Nucleus . Expressed predominantly in the nucleoplasm. Interaction with ARF (P14) results in the localization of both proteins to the nucleolus. The nucleolar localization signals in both ARF (P14) and MDM2 may be necessary to allow efficient nucleolar localization of both proteins. Colocalizes with RASSF1 isoform A in the nucleus.
Other Product Names
MDM2; E3 ubiquitin-protein ligase Mdm2; Double minute 2 protein; Hdm2; Oncoprotein Mdm2; p53-binding protein Mdm2
Gene ID (Human)
4193

UniProtKB · Q00987

E3 ubiquitin-protein ligase Mdm2

MDM2_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
Q00987
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
MDM2
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
2.3.2.27
Processing
—
Secondary accessions
A6NL51, A8K2S6, Q13226, Q13297, Q13298, Q13299, Q13300, Q13301, Q53XW0, Q71TW9, Q8WYJ1, Q8WYJ2, Q9UGI3, Q9UMT8
Protein keywords

Technical term

3D-structureProteomics identificationReference proteome

Coding sequence diversity

Alternative splicing

Biological process

ApoptosisHost-virus interactionUbl conjugation pathway

Cellular component

CytoplasmNucleus

Ligand

Metal-bindingZinc

PTM

PhosphoproteinUbl conjugation

Disease

Proto-oncogene

Molecular function

Transferase

Domain

Zinc-finger

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