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The antibody detects a 160 kDa* doublet corresponding to the molecular mass of CLASP2 on SDS-PAGE immunoblots of human HeLa, mouse brain, and rat PC12 cells. The antibody also detects CLASP2 by immunocytochemistry in HeLa and A431 cells.
CLASP2 is microtubule plus-end tracking protein that promotes the stabilization of dynamic microtubules. Required for the polarization of the cytoplasmic microtubule arrays in migrating cells towards the leading edge of the cell. May act at the cell cortex to enhance the frequency of rescue of depolymerizing microtubules by attaching their plus-ends to cortical platforms composed of ERC1 and PHLDB2. This cortical microtubule stabilizing activity is regulated at least in part by phosphatidylinositol 3-kinase signaling. Also performs a similar stabilizing function at the kinetochore which is essential for the bipolar alignment of chromosomes on the mitotic spindle.
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: CLASP2alpha; CLASP2gamma; CLIP associating protein 2; CLIP-associating protein 2; CLIP-associating protein CLASP2; Cytoplasmic linker-associated protein 2; hOrbit2; multiple asters (Mast)-like homolog 2; Protein Orbit homolog 2
基因别名: 1500004F14Rik; 8030404L10Rik; C77448; CLASP2; CLASP2beta; KIAA0627; mKIAA0627
UniProt ID: (Human) O75122, (Mouse) Q8BRT1, (Rat) Q99JD4
Entrez Gene ID: (Human) 23122, (Mouse) 76499, (Rat) 114514