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The antibody detects a 30 kDa* protein corresponding to the molecular mass of EB1 on SDS-PAGE immunoblots of human HeLa, mouse brain, and rat PC12 cells. The antibody also detects EB1 by immunocytochemistry in HeLa and A431 cells. The antibody may weakly detect endogenous EB2 and EB3 in some cells and tissues.
The microtubule (MT) plus-end is a crucial site for the regulation of MT dynamics and interactions by several groups of plus-end tracking proteins (+TIPs). These +TIPs form comet-like accumulations at the plus ends of MTs to regulate MT dynamics and interactions with organelles and macromolecular complexes. The +TIPs include diverse groups of proteins, such as motor and nonmotor proteins, MT polymerases and depolymerases as well as various regulatory and adaptor proteins. The CLIP-associated protein (CLASP) family includes CLASP1 and CLASP2 proteins, which are expressed as long (alpha) and short (beta) isoforms. Thse +TIPs conatin an N-terminal TOG domain, multiple TOG-like domains, and a basic and serine-rich motif (SxIP). The TOG domain facilitates interaction with tubulin dimers, while the SxIP motif promotes interaciton with EB1 and MTs. A C-terminal domain is involved in interaction with CLIPs, as well as several other proteins. CLASPs are MT stabilizing fators that localize to mitotic spindles, kinetochores, and the midbody. CLASPs are important for cell division, and may regulate cell migration and neuronal growth cone motility.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: adenomatosis polyposis coli binding protein Eb1; adenomatous polyposis coli-binding protein EB1; APC; APC binding protein; APC-binding protein EB1; APC-binding protein EB2; EB1; EB1 protein family member 3; EB2; EB3; EBF3; End-binding protein 1; End-binding protein 2; End-binding protein 3; Microtubule RP/EB; Microtubule-associated protein RP/EB family member 1; Microtubule-associated protein RP/EB family member 2; Microtubule-associated protein RP/EB family member 3; microtubule-associated protein, RP/EB family, member 1; microtubule-associated protein, RP/EB family, member 3; RP3; T-cell activation protein, EB1 family; T-cell activation protein, EB1 family, member 2
基因别名: 5530600P05Rik; AI314113; AI462499; AI504412; AI790651; AW260097; BIM1p; C820009F03Rik; CSCSC2; D18Abb1e; D2Ertd459e; EB1; EB2; EB3; EBF3; EBF3-S; MAPRE1; MAPRE2; MAPRE3; RP1; RP3
UniProt ID: (Human) Q15691, (Human) E9PHR3, (Human) Q9UPY8, (Rat) Q66HR2, (Mouse) Q61166, (Rat) Q3B8Q0, (Mouse) Q8R001, (Mouse) Q6PER3, (Rat) Q5XIT1
Entrez Gene ID: (Human) 22919, (Human) 10982, (Human) 22924, (Rat) 114764, (Mouse) 13589, (Rat) 679221, (Mouse) 212307, (Mouse) 100732, (Rat) 298848