Posdinemab为一种针对微管相关蛋白tau (MAPT)的人源化IgG1κ抗体。

PM534是一种微管蛋白(tubulin)靶向剂，抑制微管蛋白组装，其IC50值为0.8 ~ 3.2 nM。PM534结合微管蛋白的秋水仙碱位点，具有高抗肿瘤活性。

Sagopilone is a fully synthetic low-molecular-weight epothilone with potential antineoplastic activity. Sagopilone binds to tubulin and induces microtubule polymerization while stabilizing microtubules against depolymerization, which may result in the inhibition of cell division, the induction of G2/M arrest, and apoptosis. The agent is not a substrate for the P-glycoprotein (P-gp) efflux pump and so may exhibit activity in multidrug-resistant (MDR) tumors. The epothilone class of metabolites was originally isolated from the myxobacterium Solangium cellulosum.

PBB3 is a tau-specific PET tracer.

S516 is an active CKD-516 metabolite and is a potent inhibitor of tubulin polymerization(IC50 of 4.29 μM), has marked antitumor activity.

PM050489 是一种有效的聚酮类微管/微管蛋白 (Microtubule/Tubulin) 抑制剂，可从马达加斯加海绵Lithoplocamia lithistoides 中分离。PM050489 抑制有丝分裂，IC50值为 26.4 nM。PM050489 具有抗肿瘤活性，能用于癌症研究。