γ-tubulin

Ciliobrevin D is a AAA+ ATPase motor cytoplasmic dynein inhibitor. Ciliobrevin D inhibits Hedgehog (Hh) signaling and primary cilia formation and it also inhibits dynein-dependent microtubule gliding and ATPase activity in vitro.

MPI_5a is an effective and selective inhibitor of HDAC6 (IC50=36 nM). MPI_5a weakly inhibits other HDAC isoforms and it also inhibits acyl-tubulin accumulation in cells (IC50: 210 nM).

Tubulin inhibitor 8 is an inhibitor of tubulin and various cancer cell lines and inhibits tubulin polymerisation and K562 cell growth with an IC50 of 0.73 μM and 14 nM respectively.

Sabizabulin (ABI-231) is a potent, orally bioavailable α- and β-tubulin inhibitor that is active against melanoma and prostate cancer cell lines. Sabizabulin inhibits tumor growth and metastatic phenotypes of cervical cancer cells by targeting HPV E6 and E7 and is also being studied in prostate cancer.

T-900607 is a novel microtubule protein active agent that disrupts microtubule polymerization through a unique mechanism of action. t-900607 is cardiotoxic.

AC 7739 is a microtubule protein binding agent with anticancer and antitumor activity that inhibits advanced solid tumors and in situ transplanted tumors.

Triclabendazole (CGA89317) has been used in trials studying Parasitic Disease.

Fosbretabulin Disodium (CA 4P), a water-soluble prodrug of Combretastatin A4 (CA4), is a microtubule-targeting agent that binds β-tubulin (Kd: 0.4 μM). Fosbretabulin Disodium(Combretastatin A4 disodium phosphate) inhibits the polymerization of tubulin (IC50: 2.4 μM), and also disrupts tumor vasculature.

Lys-SMCC-DM1 (Lys-Nε-MCC-DM1) is an antibody-drug conjugate (ADC) targeting human epidermal growth factor receptor 2 (HER2). It contains the microtubule polymerization inhibitor DM1 as the active metabolite, which inhibits microtubule polymerization. It is commonly used in breast cancer research.

Soblidotin (TZT-1027) (Auristatin PE) is an inhibitor of tubulin polymerization. It is also a novel synthetic Dolastatin 10 derivative.

Verubulin (MPC 6827) is a potent microtubule blocker with cytotoxic and potentially anticancer activity that disrupts newly formed blood vessels in xenografts, and can be used to image microtubules (MTs) using positron emission tomography (PET).

Mertansine is a tubulin inhibitor and an antibody-conjugable maytansinoid alkaloid. The IC50 of Mertansine against HCT-15 and A431 cells is 0.750 and 0.04nM.

Plinabulin (NPI-2358) (NPI-2358) is a vascular disrupting agent (VDA) against tubulin-depolymerizing tumor cells ( IC50: 9.8-18 nM). Plinabulin selectively targets and binds to the colchicine-binding site of tubulin, thereby interrupting equilibrium of microtubule dynamics. This disrupts mitotic spindle assembly leading to cell cycle arrest at M phase and blockage of cell division.

Gly3-VC-PAB-MMAE A compound consisting of the ADC linker Gly3-VC-PAB and the microtubule inhibitor MMAE, which can be used to synthesize antibody-coupled reactive molecules.

Vinorelbine ditartrate (KW-2307) is a natural alkaloid and an anti-mitotic agent. Vinorelbine ditartrate has anti-tumor activity, inhibiting cell proliferation and inducing apoptosis.

CMPF is a microtubule protein inhibitor that can be used to study tumors.

Cynaropicrin, a sesquiterpene lactone found in artichoke (Cynara scolymus), has anti-hepatitis C and trypanosome activity and inhibits NF-κB activation. Cynaropicrin disrupts microtubulin- and c-Myc-related signaling and induces parthanatos-type cell death in multiple myeloma.