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

Microtubule/Tubulin

Microtubule/Tubulin

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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-29866
    Tubulin polymerization-IN-75
    		Inhibitor ≥98.0%
    Tubulin polymerization-IN-75 (Compound 6) is an inhibitor for tubulin polymerization with an IC50 of 30 μM. Tubulin polymerization-IN-75 inhibits the proliferation of cancer cell Huh7 and 293T with IC50 of 14.3 μM and 13.8 μM.
    Tubulin polymerization-IN-75
  • HY-16191
    ELR510444
    		Inhibitor ≥98.0%
    ELR510444 is a novel microtubule disruptor; inhibits MDA-MB-231 cell proliferation with IC50 of 30.
    ELR510444
  • HY-135714
    Bavarostat
    		Modulator 99.51%
    Bavarostat (EKZ-001) is a BBB-penetrable and selective HDAC6 inhibitor (IC50: 0.06 μM). Bavarostat modulates tubulin acetylation selectively over histone acetylation. Bavarostat can be used for research of cancers and central nervous system (CNS) disorders.
    Bavarostat
  • HY-13780R
    Vinblastine sulfate (Standard)
    		Inhibitor
    Vinblastine (sulfate) (Standard) is the analytical standard of Vinblastine (sulfate). This product is intended for research and analytical applications. Vinblastine sulfate is a cytotoxic alkaloid used against various cancer types. Vinblastine sulfate inhibits the formation of microtubule and suppresses nAChR with an IC50 of 8.9 μM.
    Vinblastine sulfate (Standard)
  • HY-15750
    Cys-mcMMAD
    		Inhibitor 98.77%
    Cys-mcMMAD is a agent-linker conjugate for ADC. MMAD is a potent tubulin inhibitor.
    Cys-mcMMAD
  • HY-12522S
    PF-06380101-d8
    		Inhibitor 99.37%
    PF-06380101-d8 is a deuterium labeled PF-06380101. PF-06380101, an Auristatin microtubule inhibitor, is a cytotoxic Dolastatin 10 analogue.
    PF-06380101-d<sub>8</sub>
  • HY-13598
    Valecobulin
    		Inhibitor 98.47%
    Valecobulin (CKD516) is a valine proagent of (S516) and a vascular disrupting agent (VDA). Valecobulin is a potent β-tubulin polymerization inhibitor with marked antitumor activity against murine and human solid tumors.
    Valecobulin
  • HY-N0488S
    Vincristine-d3 sulfate
    		Inhibitor
    Vincristine-d3 (sulfate)is the deuterium labeled Vincristine sulfate. Vincristine sulfate is an antitumor vinca alkaloid which inhibits microtubule formation in mitotic spindle, resulting in an arrest of dividing cells at the metaphase stage. It binds to microtubule with a Ki of 85 nM.
    Vincristine-d<sub>3</sub> sulfate
  • HY-16569S1
    Colchicine-d3
    		Inhibitor 99.24%
    Colchicine-d3 is the deuterium labeled Colchicine. Colchicine is a tubulin inhibitor and a microtubule disrupting agent. Colchicine inhibits microtubule polymerization with an IC50 of 3 nM. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs).
    Colchicine-d<sub>3</sub>
  • HY-B0015S1
    Paclitaxel-d5 (benzoyloxy)
    		98.12%
    Paclitaxel-d5 (benzoyloxy) is the deuterium labeled Paclitaxel. Paclitaxel is a naturally occurring antineoplastic agent and stabilizes tubulin polymerization. Paclitaxel can cause both mitotic arrest and apoptotic cell death. Paclitaxel also induces autophagy.
    Paclitaxel-d<sub>5</sub> (benzoyloxy)
  • HY-144898
    SB-216
    		Inhibitor 99.93%
    SB-216 is an BBB-penetrable tubulin polymerization inhibitor. SB-216 can inhibit the proliferation and migration, and induce apoptosis and cell cycle arrest of tumor cells. SB-216 has good in vivo metabolic stability and low toxicity, but its oral bioavailability is limited. SB-216 has antitumor activity and can be used in the research of tumors such as melanoma.
    SB-216
  • HY-N0488S1
    Vincristine-d3-ester sulfate
    		Inhibitor 99.59%
    Vincristine-d3-ester (sulfate) is the deuterium labeled Vincristine sulfate. Vincristine sulfate is an antitumor vinca alkaloid which inhibits microtubule formation in mitotic spindle, resulting in an arrest of dividing cells at the metaphase stage. It binds to microtubule with a Ki of 85 nM.
    Vincristine-d<sub>3</sub>-ester sulfate
  • HY-12053AS
    Vinorelbine-d3 ditartrate
    		Inhibitor ≥98.0%
    Vinorelbine-d3 (ditartrate) is the deuterium labeled Vinorelbine ditartrate. Vinorelbine (ditartrate) is an anti-mitotic agent which inhibits the proliferation of Hela cells with IC50 of 1.25 nM.
    Vinorelbine-d<sub>3</sub> ditartrate
  • HY-160473A
    TAM557 TFA
    		Inhibitor 98.52%
    TAM557 TFA is a cytotoxic tubulysin compounds, which is modified to be used for conjugation to transport vehicles that are targeting molecules, such as proteins, peptides, small molecules or polymeric carriers which can carry a targeting principle.
    TAM557 TFA
  • HY-145989S
    Aminobenzenesulfonic auristatin E-d8
    		Inhibitor 98.02%
    Aminobenzenesulfonic auristatin E-d8 is the deuterium labeled Aminobenzenesulfonic auristatin E. Aminobenzenesulfonic auristatin E is a drug-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-d<sub>8</sub>
  • HY-119692
    Curvulin
    		Inhibitor 98.70%
    Curvulin is a phytotoxin. Curvularin inhibits microtubule assembly and inhibits iNOS expression.
    Curvulin
  • HY-162937
    KIF18A-IN-13
    		Inhibitor
    KIF18A-IN-13 (Compound 16) is an effective and orally active inhibitor of KIF18A with anticancer activity in vivo. KIF18A-IN-13 can be utilized for research in ovarian cancer.
    KIF18A-IN-13
  • HY-N2415
    Podophyllotoxone
    		Inhibitor 99.94%
    Podophyllotoxone is isolated from the roots of Dysosma versipellis and has anti-cancer activities.Podophyllotoxone is able to inhibit the tubulin polymerization.
    Podophyllotoxone
  • HY-N4208
    Taccalonolide AJ
    		Inhibitor ≥98.0%
    Taccalonolide AJ is a semi-synthesis compound with cellular microtubule stabilizing activity. Taccalonolide AJ exhibits high potency antiproliferative activity against cancer cells, with an IC50 of 4.2 nM for HeLa cells.
    Taccalonolide AJ
  • HY-120284
    CCCI-01
    		99.76%
    CCCI-01 is a centrosome clustering inhibitor. CCCI-01 has selective effects on cancer. CCCI-01 can be used for the research of non-cross-resistant anti-cancer agents with blocking centrosome clustering.
    CCCI-01
Cat. No. Product Name / Synonyms Application Reactivity