53BP1 Polyclonal Antibody-BS90008

53BP1 Polyclonal Antibody Sizes: 50µl, 100µl Catalogue Numbers: BS90008-50, BS90008-100 Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Swiss-Prot: Q12888(Human) P70399(Mouse) EntrezGene:296099(Rat) Host: Rabbit Reactivity: Human, Mouse, Rat Applications: WB, ICC/IF, IHC, FC All Applications: WB:1:500-1:1,000 ICC:1:100-1:500 IHC:1:50-1:200 FC:1:50-1:100 Background: The p53 binding proteins 53BP1 and 53BP2 (Bbp) bind to the central DNA-binding domain of wild type p53, but do not bind mutant p53. The central DNA-binding domain of p53 is required for site-specific DNA binding and is frequently mutated in malignant tumors. Binding of 53BP1 to the L3 loop of p53 and of 53BP2 to the L2 loop of p53 confirms that the loop is dependent on p53 conformation. Site-specific binding also suggests that 53BP1 and 53BP2 are involved in p53-mediated tumor suppression. 53BP1 was isolated from H258 cells and is expressed in Jurkat cells in both the cytoplasm and th