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Kinesin

Kinesin

Kinesins are a family of molecular motors that use the energy of ATP hydrolysis to move along the surface of, or destabilize, microtubule filaments.In humans, there are 45 kinesin proteins spread across 14 different subclasses of the kinesin motor protein family. It has been established that many of these proteins—or their orthologues—have crucial roles to play in both the mitotic and meiotic cell cycles. Based on where their motor domains are located, kinesins can also be divided into three groups: internal, C-terminal, and N-terminal kinesins. Traditional kinesin moves in a coordinated, hand-over-hand manner along a microtubule protofilament, acting as a dimer.

Kinesins play critical roles in the progression of the cell cycle, cytokinesis, spindle formation, microtubule dynamics, and chromosome segregation. Kinesins typically play roles in diseases involving pathogen transport, pathogen transport defects, or cell division.

Kinesin related products

Structure Cat No. Product Name CAS No. Product Description
PROTAC KSP-IN-1 V104468 PROTAC KSP-IN-1 PROTAC KSP-IN-1 (Compound 21) is a PROTAC kinesin (KSP) degrader that degrades KSP in HCT-116 with a DC50 of 114.8 nM.
PVZB1194 V54365 PVZB1194 1141768-04-8 PVZB1194 is a biphenyl-type inhibitor of the kinase spindle protein Eg5 or KIF11.
Solidagonic acid V54366 solidagonic acid 19941-91-4 Solidagonic acid inhibits HSET motor activity by promoting the transition of abnormal unipolar spindles to bipolar spindles.
立曲萘西 V4905 Litronesib 910634-41-2 Litronesib (formerly also known as LY2523355; LY-2523355; KF-8961) is a novel, potent and selective inhibitor of the kinesin-related motor protein Eg5 with potential anticancer activity.
莫纳醇 V2718 Monastrol 329689-23-8 Monastrol is an allosteric inhibitor of the mitotic kinesin Eg5 that exhibits an antiproliferative effect against several cell lines.
非拉奈司 V4726 Filanesib (ARRY520) 885060-09-3 Filanesib (formerly also known as ARRY-520) is a novel, potent and synthetic small molecule inhibitor of kinesin spindle protein (KSP) with anticancer activity.
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