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Type: Rabbit IgG
 
Applications: ICC; IF; WB
ICC=Immunocytochemistry; IF=Immunofluorescence; IHC=Immunohistochemistry; WB=Western blotting; FC=Flow Cytometry; IP=Immunoprecipitation; E=ELISA; NB=Neutralization of Bioactivity; FACS; FM=Fluorescent Micsroscopy; ; FPLC=Fast Protein Liquid Chromatography; GF=Gravity Flow; HPLC=High Performance Liquid Chromatography; TPE=Targeted Protein Expression; ; ; AC=Adherent Cell Assays; ; ; NAC=Non-adherent Cell Assays; ; ; BSC-CM5= Biacore Sensor Chip CM5; ;
Species Reactivity: B; Ca; Ch; H; M; Pr; R; Rb; Ze
B=Bovine; Ca=Cat; Ch=Chicken; D=Dog; EQ=Equine; GP=Guinea Pig; H=Human; M=Mouse; P=Porcine; Pr=Primate; R=Rat; Rb=Rabbit; Y=Yeast; Xe=Xenopus; Ze=Zebrafish; ; ; ; NA-Not Applicable; STP=Step-Tactin Proteins
Format: Affinity Purified - liquid
 
Immunogen: A synthetic peptide made to an internal region (within residues 1-100) of the human Bmi1 protein. [Swiss-Prot# P35226].
 
Description/Data:
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 Bmi1 induces telomerase activity and immortalizes human mammary epithelial cells. Bmi1 extends the replicative life span of human fibroblasts by suppressing the p16-dependent senescence pathway. It has also been termed an oncogene with aberrant expression in various carcinomas. It has been shown to be a negative regulator of p19Arf, Ink4a (p14Arf) and tp53 known tumor repressors. Ablation of Bmi1 is required for short term survival of cancer cells.

In addition, Bmi1 expression promotes HSC self-renewal. These findings highlight the importance of epigenetic regulation in HSC self-renewal and identify PcG genes as potential targets for therapeutic HSC manipulation.

Image: Bmi1 staining in Hela cells.

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Image: Detection of Bmi1 protein in skeletal muscle.