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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
(R)-Filanesib V28939 (R)-Filanesib 885060-08-2 R)-Filanesib, theR-enantiomer of ARRY-520,is a novel and potent kinesin spindle protein (KSP) inhibitor (IC50 = 6 nM) with anticancer activity.
(S)-Monastrol ((+)-Monastrol) V54364 (S)-Monastrol ((+)-Monastrol) 254753-54-3 (S)-Monastrol ((+)-Monastrol) is an allosteric inhibitor of the mitotic motor protein Eg5 and has antiproliferation effects on a variety of cancer cell lines.
(Z/E)-GW406108X V96682 (Z/E)-GW406108X 265098-01-9 (Z/E)-GW406108X is a mixture of different configurations of GW406108X.
4-氨基-3-甲基苯甲酸乙酯 V2993 Dimethylenastron 863774-58-7 Dimethylenastron, a quinazoline-thione analog, isa potent, cell-permeable, specific, and reversiblemitotic kinesin 5 (Eg5) inhibitor with IC50 of 200 nM.
Anticancer agent 190 V88690 Anticancer agent 190 Anticancer agent 190 (compound 3e) is an inhibitor targeting KSP (Kinesin) and PI3Kδ, and has anti-breast cancer efficacy.
CENP-E-IN-2 V99887 CENP-E-IN-2 CENP-E-IN-2 (compound 3) is a light-controlled CENP-E inhibitor with a pIC50 of 6.82 in the absence of light and 5.85 in the presence of 365 nm light.
CENP-E-IN-3 V100329 CENP-E-IN-3 CENP-E-IN-3 (compound 4) is a potent CENP-E inhibitor.
Eg5-IN-1 V79249 Eg5-IN-1 3026790-10-0 Eg5-IN-1 (compound 6c) is a potent inhibitor of the kinesin family motor protein (Eg5) with IC50 of 1.97 µM.
EMD534085 V20498 EMD534085 858668-07-2 EMD534085 is a potent and specific inhibitor of mitotic kinesin-5 with IC50 of 8 nM.
Filanesib hydrochloride (ARRY-520 hydrochloride) V86051 Filanesib hydrochloride (ARRY-520 hydrochloride) 1385020-40-5
Ispinesib-d5 (SB-715992-d5) V86008 Ispinesib-d5 (SB-715992-d5)
K858 V2906 K858 72926-24-0 K-858 is a novel, potent and ATP-uncompetitive inhibitor of mitotic kinesin Eg5 that has potential antitumor activity.
KIF18A-IN-14 V104031 KIF18A-IN-14 3051552-75-8
KIF18A-IN-15 V104032 KIF18A-IN-15 3051552-64-5
KIF18A-IN-16 V104033 KIF18A-IN-16 3033981-01-7
KSP ligand 1 V104470 KSP ligand 1 1802248-16-3
LG157 V85091 LG157 2840558-89-4
MC-Val-Cit-PAB-Ispinesib V84280 MC-Val-Cit-PAB-Ispinesib 1629737-40-1
MK-0731 V16230 MK-0731 845256-65-7 MK-0731 (MK0731; MK 0731) is a potent kinesin spindle protein (KSP) inhibitor with potential anticancer activity.
PF-2771 V75810 PF-2771 2070009-55-9 PF-2771 is a selective centromere protein E (CENP-E) inhibitor (antagonist) with IC50 of 16.1 nM and anti-tumor activity.
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