Batabulin (T138067) is an antitumor agent, which binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Batabulin affects cell morphology and leads to cell-cycle arrest ultimately induce apoptotic cell death. Batabulin has efficacy against multidrug-resistant (MDR) tumors.

Valecobulin hydrochloride (CKD-516 hydrochloride) is a valine prodrug of S516 and a vascular disrupting agent (VDA). Valecobulin hydrochloride is a potent β-tubulin polymerization inhibitor with marked antitumor activity against murine and human solid tumors.

MAP4343 is the 3-methylether derivative of Pregnenolone. MAP4343 binds in vitro to microtubule-associated protein 2 (MAP2), stimulates the polymerization of tubulin, enhances the extension of neurites and protects neurons against neurotoxic agents.

Curvulin, isolated from Curvularia lunata, is a phytotoxin. Curvularin is reported to inhibit microtubule assembly and has also been shown to inhibit iNOS expression.

Batabulin sodium (T138067 sodium) is an antitumor agent, which binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Batabulin sodium affects cell morphology and leads to cell-cycle arrest ultimately induces apoptotic cell death.

Cryptophycin 1 is a potent cytotoxic antimicrotubule agent which is isolated from Nostoc sp. Cryptophycin 1 can induce cells apoptosis, and exhibits antitumor activity and exceptional antiproliferative potency.

Docetaxal (10-Acetyl docetaxel; PNU-101383), an analog of Docetaxel, is a microtubule disassembly inhibitor, with antimitotic activity. Docetaxal has cytotoxicity for murine leukemic cells.

Scoulerine ((-)-Scoulerine), an isoquinoline alkaloid, is a potent antimitotic compound. Scoulerine is also an inhibitor of BACE1 (?-site amyloid precursor protein cleaving enzyme 1). Scoulerine inhibits proliferation, arrests cell cycle, and induces apoptosis in cancer cells.

Podophyllotoxone is isolated from the roots of Dysosma versipellis and has anti-cancer activities.Podophyllotoxone is able to inhibit the tubulin polymerization.

Vc-MMAD consists the ADCs linker (Val-Cit) and potent tubulin (MMAD). Vc-MMAD is a drug-linker conjugate for ADC.

Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to tubulin with a Kd of 2 μM. Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations.

Tubulin inhibitor 8 (Compound 33b) is a tubulin inhibitor and a potent inhibitor of multiple cancer cell lines. Tubulin inhibitor 8 inhibits tubulin polymerization with an IC50 of 0.73 μM. Tubulin inhibitor 8 inhibits K562 cell growth with an IC50 of 14 nM.

Tubulin inhibitor 7 (Compound 33c) is a tubulin inhibitor and a potent inhibitor of multiple cancer cell lines. Tubulin inhibitor 7 inhibits tubulin polymerization with an IC50 of 0.52 μM. Tubulin inhibitor 7 inhibits K562 cell growth with an IC50 of 11 nM.

Combretastatin A-1 is a microtubule polymerization inhibitor that binds to the colchicine-binding site of tubulin. Combretastatin A-1 inhibits the Wnt/β-catenin pathway through tubulin depolymerization mediated AKT deactivation. Combretastatin A-1 exhibits anti-tumor and anti-vascular effects.

20-O-Demethyl-AP3 is a minor metabolite of Ansamitocin P-3. Ansamitocin P-3, a microtubule inhibitor, is a macrocyclic antitumor antibiotic.

Combretastatin A-1 phosphate (OXi-4503) tetrasodium, a prodrug of Combretastatin A-1, is a microtubule polymerization inhibitor that binds to the colchicine-binding site of tubulin. Combretastatin A-1 phosphate tetrasodium inhibits the Wnt/β-catenin pathway through tubulin depolymerization mediated AKT deactivation. Combretastatin A-1 phosphate tetrasodium exhibits anti-tumor and anti-vascular effects.

Paclitaxel D5 is a deuterium-labeled Paclitaxel. Paclitaxel is a naturally occurring antineoplastic agent and stabilizes tubulin polymerization.

PF-06380101 D8 (Aur0101 D8) is a deuterium labeled PF-06380101. PF-06380101, an Auristatin microtubule inhibitor, is a cytotoxic Dolastatin 10 analogue.

MC-betaglucuronide-MMAE-2 is a drug-linker conjugate for ADC with potent antitumor activity by using MMAE (a tubulin polymerization inhibitor), linked via the cleavable ADC linker MC-betaglucuronide.

MC-VC-PAB-MMAD is a drug-linker conjugate for ADC with potent antitumor activity by using MMAD (a potent tubulin inhibitor), linked via the cleavable ADC linker MC-VC-PAB.

OSu-Glu-VC-PAB-MMAD is a drug-linker conjugate for ADC with potent antitumor activity by using MMAD (a potent tubulin inhibitor), linked via the cleavable ADC linker OSu-Glu-VC-PAB.

AcLys-PABC-VC-Aur0101 is a drug-linker conjugate for ADC (anti-CXCR4 ADC) with potent antitumor activity by using Aur0101 (an auristatin microtubule inhibitor), linked via the cleavable linker AcLys-PABC-VC.