MDM2 Recombinant Rabbit Monoclonal Antibody Product Datasheet Catalog# BX50226 Clone# BP6203 Predicted Molecular Wt: 55kDa Purity: ProA affinity purified IgG Species Cross-reactivity: Human Form: Liquid Applications: IHC-P Swissprot ID: Q00987 Background: The MDM2 (murine double minute-2) protein was initially identified as an oncogene in a murine transformation system. MDM2 functions to bind p53 and block p53-mediated transactivation of cotransfected reporter constructs. p53 is the most commonly mutated gene in human cancer identified to date. Expression of p53 leads to inhibition of cell growth by preventing progression of cells from G1 to S phase of the cell cycle. Most importantly, p53 functions to cause arrest of cells in the G1 phase of the cell cycle following any exposure of cells to DNA-damaging agents. The MDM2 gene is amplified in a high percentage of human sarcomas that retain wt p53 and tumor cells that overexpress MDM2 can tolerate high levels of p53 expression. These findings argue that MDM2 overexpression represents at least one mechanism by which p53 function can be abrogated during tumorigenesis. Subcellular location: Nuclear Recommended method: Heat induced epitope retrieval with Tris-EDTA buffer (pH 9.0), primary antibody incubate at RT (18°C-25°C) for 30 minutes. Immunogen: Synthetic peptide within Human MDM2. Storage Buffer: PBS 59%, Sodium azide 0.01%, Glycerol 40%, BSA 0.05%. Storage conditions: -25°C to -18°C Storage instructions: Shipped on blue ice. Upon delivery, aliquot, and store at -25°C to -18°C. Avoid freeze / thaw cycles. Recommended Dilutions: IHC-P: 1:100-1:200 Background References: 1. Boudreau, C.E., et al. 2017. Vet. Comp. Oncol. 15: 133-150. 2. . Lee, E.W., et al. 2017. BMB Rep. 50: 373-378. Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human dedifferentiated liposarcoma tissue labelling MDM2 with BP6203. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9.0
杭州浩克生物
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