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You are here:Home » Antibodies » Abs to Ubiquitin » Anti -MDM2 (Murine Double Minute-2, Double Minute 2 Protein, HDM2, HGNC:6973, Mdm2 Transformed 3T3 Cell Double Minute 2, p53 Binding Protein (Mouse) Binding Protein 104kD, MDM2BP, MGC71221, Mouse Double Minute 2, MTBP, Murine Double Minute Chromosome 2, Oncopro

Anti -MDM2 (Murine Double Minute-2, Double Minute 2 Protein, HDM2, HGNC:6973, Mdm2
Transformed 3T3 Cell Double Minute 2, p53 Binding Protein (Mouse) Binding Protein 104kD,
MDM2BP, MGC71221, Mouse Double Minute 2, MTBP, Murine Double Minute Chromosome 2, Oncopro

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Specifications

Clone Host Grade Applications
Polyclonal Chicken Affinity Purified B
MDM2 is a nuclear phosphoprotein with an apparent molecular mass of 90kD that forms a complex with the p53 tumor suppressor protein. Human MDM2 was identified as a homologous product of the 'murine double minute 2' gene (mdm2). The MDM2 gene enhances the tumorigenic potential of cells when it is overexpressed and encodes a putative transcription factor. Forming a tight complex with the p53 gene, the MDM2 oncogene can inhibit p53 mediated transactivation, MDM2 also binds to p53 protein. Inactivation of tumor suppressor genes leads to deregulated cell proliferation and is a key factor in human tumorigenesis. p53 can be subjected to negative regulation by the product of a single cellular protooncogene. The interference of binding to p53 prevents the interaction of MDM2 and its regulation of the transcriptional activity of p53 in vivo. Direct association of p53 with the cellular protein MDM2 results in ubiquitination and subsequent degradation of p53. MDM2 p53 complexes were preferentially found in S/G2M phases of the cell cycle. The MDM2 gene is alternatively spliced, producing 5 additional splice variant transcripts from the full length MDM2 gene. The alternatively spliced transcripts tend to be expressed in tumorigenic tissue, whereas the full length MDM2 transcript is expressed in normal tissue.
Catalog #M2800-09E
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot Store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
IsotypeIgY
HostChicken
SourceHuman
Concentration~1mg/ml
FormSupplied as a liquid in PBS, pH 7.2. No preservative added.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide: corresponding to amino acids 28-213 of MDM2.
SpecificitySpecies Crossreactivity: Crossreacts with Human. Expected to crossreact with Mouse (based on protein sequence homology).
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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