Anti-Bmi-1 Antibody, clone F6

Description

• General description: The Bmi1 protein is a member of the polycomb group (PcG) proteins. PcG proteins form multiprotein complexes that function as transcriptional repressors. Several lines of evidence implicate Bmi1 in tumorigenesis. Firstly, Bmi1 cooperates with c-Myc in the generation of lymphomas in double transgenic mice. Secondly, Bmi1 blocks senescence and immortalizes mouse embryo fibroblasts, although not human fibroblasts, and in combination with an activated H-ras gene leads to neoplastic transformation. Thirdly, the BMI1 gene is amplified in certain mantle cell lymphomas and is overexpressed in a subset of non-small cell lung cancer, colorectal carcinomas, multiple myelomas and medulloblastomas, but not glioblastomas. Fourthly, the transformation of human hematopoietic progenitor cells by the oncogenic fusion protein E2a-Pbx1 requires Bmi1. Indeed, based on a list of genes differentially expressed in a mouse model of metastatic prostate cancer on a wild-type and bmi1-deficient genetic background a gene signature was recently identified that may predict response to therapy and survival in multiple types of cancer.
• Specificity: Recognizes Bmi-1 (triplet).
• Immunogen: Immunized with recombinant Bmi-1 protein corresponding to residues 1-202 of mouse Bmi-1.
• Application: Anti-Bmi-1 Antibody, clone F6 is a Mouse Monoclonal Antibody for detection of Bmi-1 also known as Polycomb group RING finger protein 4, RING finger protein 51 and has been validated in ICC, IP & WB.
• Quality: routinely evaluated by immunoblot on RIPA lysates from U2OS cells.
• Target description: 40-44 kDa
• Physical form: Format: Purified
• Storage and Stability: Stable for 1 year at 2-8°C from date of receipt.
• Analysis Note: ControlU2OS whole cell lysate, K-562 nuclear extract, 0-4 hour embryos or 12-24 hour embryos
• Other Notes: feature_concentration_valuePlease refer to lot specific datasheet.
• Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
• Disclaimer: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.