MDM2 Protein (AA 1-218) (His tag)

Produktnummer ABIN6239916

Produktdetails

Target: MDM2 (Mdm2, p53 E3 Ubiquitin Protein Ligase Homolog (Mouse) (MDM2))

Biologische Aktivität: Active

Proteineigenschaft: AA 1-218

Spezies: Human

Quelle: Escherichia coli (E. coli)

Aufreinigungstag / Konjugat: Dieses MDM2 Protein ist gelabelt mit His tag.

Applikation: Activity Assay (AcA), Cell Culture (CC)

Produktmerkmale: Tag location: N-terminal His Tag

Reinheit: > 95 %

Biological Activity Comment: Mouse double minute 2 homolog (MDM2) also known as E3 ubiquitin-protein ligase Mdm2 is a cellular oncoprotein that recognizes the N-terminal trans-activation domain (TAD) of the p53 tumor suppressor and as an inhibitor of p53 transcriptional activation. The human homologue of this protein is sometimes called Hdm2. The p53 tumor suppressor is the key target of MDM2. It has been identified as a p53 interacting protein that represses p53 transcriptional activity and also acts as an E3 ubiquitin ligase, targeting both itself and p53 for degradation by the proteasome. MDM2 is capable of auto-polyubiquitination, and in complex with p300, a cooperating E3 ubiquitin ligase, is capable of polyubiquitinating p53. Besides, S100 Calcium Binding Protein (S100) has been identified as an interactor of MDM2, thus a binding ELISA assay was conducted to detect the interaction of recombinant human MDM2 and recombinant human S100. Briefly, MDM2 were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100uL were then transferred to S100-coated microtiter wells and incubated for 2h at 37°C. Wells were washed with PBST and incubated for 1h with anti-MDM2 pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37°C. Finally, add 50μL stop solution to the wells and read at 450nm immediately. The binding activity of of MDM2 and S100 was shown in Figure 1, and this effect was in a dose dependent manner The binding activity of MDM2 with S100.

Anwendungsinformationen

Applikationshinweise: Isoelectric Point: 4.3

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Buffer: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01 % SKL, 5 % Trehalose and Proclin300.

Konservierungsmittel: Dithiothreitol (DTT), Other preservative, ProClin

Vorsichtsmaßnahmen: This product contains ProClin and Dithiothreitol (DTT): POISONOUS AND HAZARDOUS SUBSTANCES which should be handled by trained staff only.

Antigendetails

Target: MDM2 (Mdm2, p53 E3 Ubiquitin Protein Ligase Homolog (Mouse) (MDM2))

Andere Bezeichnung: Mdm2 p53 Binding Protein Homolog (MDM2) (MDM2 Produkte)

Synonyme: ACTFS Protein, HDMX Protein, hdm2 Protein, zgc:109834 Protein, 1700007J15Rik Protein, AA415488 Protein, Mdm-2 Protein, MDM2 proto-oncogene Protein, MDM2 proto-oncogene S homeolog Protein, Mdm2, p53 E3 ubiquitin protein ligase homolog (mouse) Protein, MDM2 oncogene, E3 ubiquitin protein ligase Protein, transformed mouse 3T3 cell double minute 2 Protein, MDM2 Protein, mdm2.S Protein, Mdm2 Protein, mdm2 Protein

Hintergrund: Alternative Names: HDMX, hdm2, Mouse Double Minute 2,Human Homolog Of p53-Binding Protein, Oncoprotein Mdm2

Molekulargewicht: 44kDa

UniProt: Q00987

Pathways: p53 Signalweg, PI3K-Akt Signalweg, Zellzyklus, Fc-epsilon Rezeptor Signalübertragung, EGFR Signaling Pathway, Neurotrophin Signalübertragung, Autophagie, Ubiquitin Proteasome Pathway