1. Signaling Pathways
  2. Cell Cycle/DNA Damage
    Cytoskeleton
  3. Microtubule/Tubulin

Microtubule/Tubulin

Microtubules are a component of the cytoskeleton, found throughout the cytoplasm. These tubular polymers of tubulin can grow as long as 50 micrometres, with an average length of 25 µm, and are highly dynamic. The outer diameter of a microtubule is about 24 nm while the inner diameter is about 12 nm. Microtubules are found in eukaryotic cells and are formed by the polymerization of a dimer of two globular proteins, alpha and beta tubulin. Tubulin is one of several members of a small family of globular proteins. The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family which is present only in kinetoplastid protozoa. The most common members of the tubulin family are α-tubulin and β-tubulin, the proteins that make up microtubules. Microtubules are very important in a number of cellular processes. They are involved in maintaining the structure of the cell.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-136313
    MC-VC-PAB-Tubulysin M
    Inhibitor 98.26%
    MC-vc-PAB-Tubulysin M is a Drug-Linker Conjugates for ADC, consisting of a microtubule polymerization inhibitor Tubulysin M (an ADC cytotoxin) (HY-N7053) and MC-vc-PAB (a cleavable ADC linker).
    MC-VC-PAB-Tubulysin M
  • HY-B0294S
    Flubendazole-d3
    Inhibitor
    Flubendazole-d3 is the deuterium labeled Flubendazole. Flubendazole is a safe and efficacious anthelmintic agent, which is widely used for anthelmintic to human, rodents and ruminants. Flubendazole exerts anticancer activities by mechanisms including inhibition of microtubule function. Flubendazole induces p53-mediated apoptosis and arrests G2/M cell cycle.
    Flubendazole-d<sub>3</sub>
  • HY-146711
    Tubulin inhibitor 24
    Inhibitor 99.94%
    Tubulin inhibitor 24 is a potent tubulin inhibitor. Tubulin inhibitor 24 inhibits tubulin polymerization. Tubulin inhibitor 24 induces cell cycle arrest at the G2/M phase in a concentration-dependent manner. Tubulin inhibitor 24 shows antitumor activity with no obvious toxicity.
    Tubulin inhibitor 24
  • HY-116852S
    Thiocolchicine-d3
    Inhibitor 99.0%
    Thiocolchicine-d3 is deuterium labeled Thiocolchicine. Thiocolchicine, a derivative modified in the C Ring of Colchicine (HY-16569) with enhanced biological properties. Thiocolchicine is a potent inhibitor of tubulin polymerization (IC50=2.5 μM) and competitively binds to tubulin with a Ki of 0.7 μM. Thiocolchicine induces cell apoptosis. Thiocolchicine can be used as an ADC cytotoxin in ADC technology.
    Thiocolchicine-d<sub>3</sub>
  • HY-114803
    Kokusaginine
    Inhibitor 98%
    Kokusaginine is a furoquinoline alkaloids, which exhibits inhibitory efficacy for acetylcholinesterase (AChE) with an IC50 of 28.2 μM. Kokusaginine exhibits anti-proliferative and apoptotic inducing effects in MCF-7/ADR cells.
    Kokusaginine
  • HY-118748
    Suprafenacine
    Inhibitor 98.0%
    Suprafenacine is a cell permeable, tubulin-destabilizing molecule which bind microtubules at the colchicine-binding site and inhibit polymerization. Suprafenacine can induce G2/M cell cycle arrest and apoptosis, and can be used for cancer research.
    Suprafenacine
  • HY-178973
    Microtubule-IN-13
    Inhibitor
    Microtubule-IN-13 (Compound FB2) is a microtubule inhibitor. Microtubule-IN-13 interferes with microtubule dynamics, leading to defects in the mitotic spindle and persistent mitotic arrest. Microtubule-IN-13 exhibits potent cytotoxicity against multiple cancer cell lines (IC50 = 0.3-2.7 μM). Microtubule-IN-13 can be used for cancer research.
    Microtubule-IN-13
  • HY-152156
    Tubulin inhibitor 11
    Inhibitor 99.92%
    Tubulin inhibitor 11 is a potent and orally active tubulin inhibitor. Tubulin inhibitor 11 targets the Colchicine binding site on tubulin, inhibits tubulin polymerization, promotes mitotic blockade and apoptosis.
    Tubulin inhibitor 11
  • HY-155362
    Tubulin polymerization-IN-56
    Inhibitor 99.96%
    Tubulin polymerization-IN-56 (compound 8l), an indazole derivative, is a potent tubulin polymerization inhibitor through interacting with the colchicine site, resulting in cell cycle arrest and cellular apoptosis. polymerization-IN-56 reduces cell migration and leads to more potent inhibition of tumor growth in vivo.
    Tubulin polymerization-IN-56
  • HY-121989
    cis-Trismethoxy resveratrol
    Inhibitor 99.87%
    cis-Trismethoxy resveratrol ((Z)-3,5,4'-Trimethoxystilbene) is an anti-HCV agent and Tubulin inhibitor, with an IC50 of 4 μM against Tubulin. cis-Trismethoxy resveratrol induces G2/M phase cell cycle arrest, reduces DCLK1, decreases CDK1 levels, blocks phosphorylation of Akt Ser473, and induces the expression of p21Cip1/Waf1. cis-Trismethoxy resveratrol exhibits anti-tumor and hepatoprotective activities. cis-Trismethoxy resveratrol can be used in studies related to colon adenocarcinoma, hepatocellular carcinoma, hepatitis C, and liver injury.
    cis-Trismethoxy resveratrol
  • HY-116852
    Thiocolchicine
    Inhibitor 99.77%
    Thiocolchicine, a derivative modified in the C Ring of Colchicine (HY-16569) with enhanced biological properties. Thiocolchicine is a potent inhibitor of tubulin polymerization (IC50=2.5 µM) and competitively binds to tubulin with a Ki of 0.7 µM. Thiocolchicine induces cell apoptosis. Thiocolchicine can be used as an ADC cytotoxin in ADC technology.
    Thiocolchicine
  • HY-103257
    CHM-1
    Inhibitor 99.57%
    CHM-1, a microtubule-destabilizing agent, inhibits tubulin polymerization. CHM-1 is a potent and selective antimitotic antitumor activity against human hepatocellular carcinoma. CHM-1 induces growth inhibition and apoptosis via G2-M phase arrest in human hepatocellular carcinoma cells by activation of Cdc2 kinase activity.
    CHM-1
  • HY-145989
    Aminobenzenesulfonic auristatin E
    Inhibitor
    Aminobenzenesulfonic auristatin E is a agent-linker conjugate for ADC. Aminobenzenesulfonic auristatin E has potent antitumor activity by using Auristatin E (a cytotoxic tubulin modifier), linked via the ADC linker Aminobenzenesulfonic.
    Aminobenzenesulfonic auristatin E
  • HY-157800
    Trilexium
    Inhibitor 99.70%
    Trilexium (TRX-E-009-1) is a third-generation of benzopyran structurally related to TRX-E-002-1 (HY-114250). Trilexium increases p21 protein expression and induces apoptosis. Trilexium depolymerizes microtubules. Trilexium shows broad anti-cancer activity.
    Trilexium
  • HY-164836
    Deruxtecan-Eribulin
    Inhibitor
    Deruxtecan-Eribulin is a Drug-Linker Conjugates for ADC, which is composed of a linker and a toxic molecule Exatecan (HY-13631) (DNA topoisomerase I inhibitor) and Eribulin (HY-13442) (Microtubule inhibitor). Deruxtecan-Eribulin can be used for ADC synthesis.
    Deruxtecan-Eribulin
  • HY-111425
    SSE15206
    Inhibitor 99.88%
    SSE15206 is a microtubule polymerization inhibitor (GI50 = 197 nM in HCT116 cells) that overcomes multidrug resistance. Causes aberrant mitosis resulting in G2/M arrest due to incomplete spindle formation in cancer cells.
    SSE15206
  • HY-149249
    MY-943
    Inhibitor 98.01%
    MY-943 is a potent tubulin polymerization and LSD1 inhibitor with anticancer activity. MY-943 induces G2/M phase arrest and apoptosis, and inhibits cell migration. MY-943 can be used for gastric cancer research.
    MY-943
  • HY-162089
    MY-1442
    Inhibitor 99.25%
    MY-1442 (I-3) is a microtubulin polymerization inhibitor. MY-875 inhibits tubulin polymerization by targeting colchicine binding sites. MY-1442 has anticancer activity. MY-1442 can induce apoptosis of MGC-803 cells and inhibit cell migration.
    MY-1442
  • HY-177307A
    Mal-Val-Lys-PAB-MMAE TFA
    Inhibitor 98.41%
    Mal-Val-Lys-PAB-MMAE TFA is a drug-linker conjugate for ADC. Mal-Val-Lys-PAB-MMAE TFA consists of a Tubulin inhibitor (MMAE) (HY-15162) and a linker (Mal-Val-Lys-PAB). Mal-Val-Lys-PAB-MMAE TFA can be used for synthesis of ADCs.
    Mal-Val-Lys-PAB-MMAE TFA
  • HY-162531
    KIF18A-IN-9
    Inhibitor
    KIF18A-IN-9 (Compound 1) is a potent KIF18A inhibitor, with an IC50 value of 3.8 nM. KIF18A-IN-9 has anticancer activity, with IC50 values of less than 100 nM in OVCAR3 and MDA-MB-157 cells.
    KIF18A-IN-9
Cat. No. Product Name / Synonyms Application Reactivity