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Component of the SKA1 complex, a microtubule-binding subcomplex of the outer kinetochore that is essential for proper chromosome segregation. Additionally we are shipping SKA1 Antibodies (26) and many more products for this protein.
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Thus, our findings identified a definite regulatory mechanism of the search and capture process for stable spindle attachment through cross-talk between spindle dynamics and KT composition mediated by DDA3 (show PSRC1 Proteins) and Ska1.
knockdown of SKA1 could potently suppress bladder cancer cell proliferation in vitro and lentivirus-mediated silencing of SKA1 might serve as a novel strategy for gene therapy of bladder cancer.
Results show that high SKA1 expression is predictive of poor prognosis of papillary thyroid carcinoma (PTC (show F9 Proteins)), implying it as a promising new target for PTC (show F9 Proteins) therapies.
SKA1 could be used for gastric cancer early diagnosis as a biomarker.
the kinetochore-associated Ska complex interacts with tubulin (show TUBB Proteins) monomers via the carboxy-terminal winged-helix domain of Ska1, providing the structural basis for the ability to bind both straight and curved microtubule structures.
Ska1 over-expression promotes tumourigenesis
Data suggest that SKA1 plays an important role in the proliferation of hepatocellular carcinoma cells
the conserved kinetochore-localized Ska1 complex tracks with depolymerizing microtubule ends and associates with both the microtubule lattice and curved protofilaments
The structure of the Ska core complex is a W-shaped dimer of coiled coils, formed by intertwined interactions between Ska1, Ska2 (show FAM33A Proteins), and Ska3 (show SKA3 Proteins).
Data suggest that Aurora B phosphorylation antagonizes the interaction between the Ska1-3 complex and the KMN network, thereby controlling Ska recruitment to KTs and stabilization of KT-MT attachments.
The Ska1 subunit was only localized on spindle microtubules from the Pro-MI to MII stages in mouse oocyte meiosis and knockdown by Morpholino injection into mouse oocytes resulted in spindle movement defects and enlarged polar bodies.
Component of the SKA1 complex, a microtubule-binding subcomplex of the outer kinetochore that is essential for proper chromosome segregation. Required for timely anaphase onset during mitosis, when chromosomes undergo bipolar attachment on spindle microtubules leading to silencing of the spindle checkpoint. The SKA1 complex is a direct component of the kinetochore-microtubule interface and directly associates with microtubules as oligomeric assemblies. The complex facilitates the processive movement of microspheres along a microtubule in a depolymerization-coupled manner. In the complex, it mediates the interaction with microtubules (By similarity).
spindle and kinetochore-associated protein 1
, spindle and KT (kinetochore) associated 1
, spindle and KT associated 1