INCENP Polyclonal Antibody-BS74283

INCENP Polyclonal Antibody Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Sizes: 50µl, 100µl Catalogue Numbers: BS74283-50, BS74283-100 Swiss-Prot: Q9NQS7 Host: Rabbit Reactivity: Human, Rat Applications: WB All Applications: WB,1:500 - 1:2000 Background: In mammalian cells, 2 broad groups of centromere-interacting proteins have been described: constitutively binding centromere proteins and ' passenger,' or transiently interacting, proteins (reviewed by Choo, 1997). The constitutive proteins include CENPA (centromere protein A; MIM 117139), CENPB (MIM 117140), CENPC1 (MIM 117141), and CENPD (MIM 117142). The term ' passenger proteins' encompasses a broad collection of proteins that localize to the centromere during specific stages of the cell cycle (Earnshaw and Mackay, 1994 [PubMed 8088460]). These include CENPE (MIM 117143); MCAK (MIM 604538); KID (MIM 603213); cytoplasmic dynein (e.g., MIM 600112); CliPs (e.g., MIM 179838); and CENPF/mitosin (MIM 600236). The inner centromere proteins (INCENPs) (Earnshaw and Cooke, 1991 [PubMed 1860899]), the initial members of the passenger protein group, display a broad localization along chromosomes in the early stages of mitosis but gradually become concentrated at centromeres as the cell cycle progresses into mid-metaphase. During telophase, the proteins are located within the midbody in the intercellular bridge, where they are discarded after cytokinesis (Cutts et al., 1999 [PubMed 10369859]).[supplied by OMIM, Mar 2008] Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE). Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity: Unmodification Bioworld Molecular Weight: 120-140kDa Note: For research use only, not for use in diagnostic procedure. Extra Notes: Western blot analysis of extracts of various cell lines, using INCENP antibody at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 30s. Alternative Name: INCENP Immunogen: Recombinant fusion protein of human INCENP (NP_064623.2). Conjugate: Unconjugated Modification: Unmodified