{"product_id":"cst-3049s","title":"CST,  3049S, Bub3 Antibody","description":"Polyclonal Antibody for studying Bub3. Validated for Western Blotting. Highly specific and rigorously validated in-house, Bub3 Antibody (CST #3049) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\n\u003cb\u003eStorage\u003c\/b\u003e\nSupplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg\/ml BSA and 50% glycerol. Store at -20°C. Do not aliquot the antibody.\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: Western Blotting\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nBub3 Antibody detects endogenous levels of total Bub3 protein.\nSpecies Reactivity: Human, Mouse, Rat, Hamster, Monkey\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nPolyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to carboxy-terminal residues of human Bub3.\n\u003cb\u003eBackground\u003c\/b\u003e\nThe Mitotic Checkpoint Complex (MCC), which contains Bub1, Bub1b, Bub3, Mad2, and Cdc20, controls chromosome segregation and monitors kinetochore-microtubule interactions (1). During mitosis, the MCC complex inhibits the ubiquitin ligase activity of the Anaphase Promoting Complex\/Cyclosome (APC\/C), thereby preventing cells with unaligned chromosomes from prematurely entering anaphase (2). Research studies have shown that Bub1b and Bub1 kinases are mutated in several types of human malignancies including hematopoietic, colorectal, lung, and breast cancers (3). Biallelic mutations in Bub1b have been found in mosaic variegated aneuploidy syndrome and premature chromatid separation syndrome (4). Bub1b mouse germline knockouts are embryonic lethal with heterozygous animals displaying genetic instability, early aging phenotypes, and increased cancer susceptibility (5). Bub3 binds both Bub1 and Bub1b, facilitating their recruitment to kinetochores (6), and is required for functional microtubule-kinetochore interactions (7).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nBUB3; BUB3 budding uninhibited by benzimidazoles 3 homolog; BUB3 mitotic checkpoint protein; BUB3L; budding uninhibited by benomyl; budding uninhibited by benzimidazoles 3 homolog; budding uninhibited by benzimidazoles 3 homolog (yeast); hBUB3; mitotic checkpoint component; Mitotic checkpoint protein BUB3; testicular tissue protein Li 27\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M R Hm Mk\nSENSITIVITY: Endogenous\nMW (kDa): 40\nSOURCE: Rabbit","brand":"CST","offers":[{"title":"Default Title","offer_id":46798067138729,"sku":"3049S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-3049s","provider":"Iright","version":"1.0","type":"link"}