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-116446
    Pironetin
    		Inhibitor
    Pironetin is an α/β unsaturated lactone isolated from Streptomyces species. Pironetin binds to α-tubulin and is a potent inhibitor of microtubule polymerization, and has cell cycle arrest and antitumor activity.
    Pironetin
  • HY-127079
    Epothilone F
    		Inhibitor 99.45%
    Epothilone F is a Microtubule/Tubulin-stabilizing agent with anti-tumor activity. Epothilone F inhibits the proliferation of breast cancer cells, non-small cell lung cancer cells, drug-resistant ovarian cancer cells.
    Epothilone F
  • HY-169322
    APL-1081
    		Inhibitor
    APL-1081 (Mal-Exo-EVC-MMAE) is part of an antibody-conjugated active molecule (ADC). APL-1081 is conjugated with an ADC linker (peptide Mal-Exo-EEVC) and a potent tubulin polymerization inhibitor, MMAE (HY-15162).
    APL-1081
  • HY-N6793
    Phomopsin A
    		Inhibitor 99.35%
    Phomopsin A is a cyclic hexapeptide mycotoxin isolated from the fungus Phomopsis leptostomiformis. Phomopsin A is a noncompetitive inhibitor of the binding of radiolabeled vincristine to tubulin.
    Phomopsin A
  • HY-145803
    KIF18A-IN-3
    		Inhibitor 99.30%
    KIF18A-IN-3 is a potent KIF18A inhibitor (IC50=61 nM). KIF18A-IN-3 causes significant mitotic arrest and increases the number of mitotic cells in tumor tissues. KIF18A-IN-3 can be used for researching cancer.
    KIF18A-IN-3
  • HY-78828A
    (S)-Dolaphenine hydrochloride
    		Inhibitor 99.51%
    (S)-Dolaphenine hydrochloride is a component of Dolastatin 10 (HY-15580). Dolastatin 10, an antineoplastic agent, inhibits tubulin polymerization.
    (S)-Dolaphenine hydrochloride
  • HY-164788
    GGFG-PAB-MMAE
    		Inhibitor 99.27%
    GGFG-PAB-MMAE (Comp 58054-1) is a drug-linker conjugate for ADC. GGFG-PAB-MMAE contains the ADC linker (GGFG-PAB) and a potent tubulin polymerization inhibitor MMAE (HY-15162).
    GGFG-PAB-MMAE
  • HY-111187
    KX2-361
    		Inhibitor 99.55%
    KX2-361 (KX-02) is a Src-kinase and tubulin polymerization inhibitor. KX2-361 shows good oral bioavailability and readily crosses the BBB in mice. KX2-361 shows anti-tumor activity and induces apoptosis of Glioblastoma (GBM) cell.
    KX2-361
  • HY-156423
    Tubulin/JAK2-IN-1
    		Inhibitor 99.14%
    Tubulin/JAK2-IN-1 (compound 7g) is a dual inhibitor of Janus kinase 2 (JAK2) and microtubule. Tubulin/JAK2-IN-1 has potent antiproliferative activity against the cancer cells.
    Tubulin/JAK2-IN-1
  • HY-129126
    NC9
    		99.98%
    NC9 (Cbz-Lys(Acr)-PEG2-dansyl) is an irreversible transglutaminase (TG) inhibitor. NC9 inhibits osteoblast differentiation and mineralization. NC9 destabilizes microtubules. NC9 can be used for the research of osteoblast differentiation.
    NC9
  • HY-145627
    Ozuriftamab vedotin
    		Inhibitor 99.65%
    Ozuriftamab vedotin (BA3021), an antibody-drug conjugate (ADC), is a conditionally active biologic (CAB) anti-receptor tyrosine kinase orphan receptor 2 (ROR2) humanized monoclonal antibody Ozuriftamab (HY-145626) conjugated to VcMMAE (HY-15575). Ozuriftamab vedotin has antitumor activities.
    Ozuriftamab vedotin
  • HY-119357
    TN-16
    		Inhibitor 99.78%
    TN-16 is a potent inhibitor of microtubule polymerization with IC50 of 0.4-1.7 µM.
    TN-16
  • HY-B0011R
    Docetaxel (Standard)
    		Inhibitor
    Docetaxel (Standard) is the analytical standard of Docetaxel. This product is intended for research and analytical applications. Docetaxel (RP-56976) is a microtubule depolymerization inhibitor, with an IC50 of 0.2 μM. Docetaxel attenuates the effects of bcl-2 and bcl-xL gene expression. Docetaxel arrests the cell cycle at G2/M and leads to cell apoptosis. Docetaxel has anti-cancer activity.
    Docetaxel (Standard)
  • HY-163737
    ST-401
    		Inhibitor 99.41%
    ST-401, a microtubule-targeting agent (MTA), is a brain-penetrant microtubule (MT) assembly inhibitor. ST-401 disrupts microtubule (MT) function through gentle and reverisible reduction in MT assembly that triggers mitotic delay and cell death in interphase. ST-401 shows a potent antitumor activity.
    ST-401
  • HY-20584
    10-Deacetyl-7-xylosyl paclitaxel
    		Inhibitor 99.65%
    10-Deacetyl-7-xylosyl paclitaxel is a Paclitaxel (a microtubule stabilizing agent; enhances tubulin polymerization) derivative with improved pharmacological features.
    10-Deacetyl-7-xylosyl paclitaxel
  • HY-12522S
    PF-06380101-d8
    		Inhibitor 99.27%
    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-148128
    TAM470
    		Inhibitor 98.53%
    TAM470 is a novel cytolysin, inhibiting tubulin polymerization and microtubule depolymerization. TAM470 can be used in the synthesis of OMTX705 as payload molecule, OMTX705 is a novel FAP-targeting antibody-drug conjugates (ADCs) with antitumor activity.
    TAM470
  • HY-19916
    Lisavanbulin
    		Inhibitor 99.24%
    Lisavanbulin (BAL-101553) is the prodrug of the microtubule targeting agent Avanbulin (BAL 27862) (HY-106008). Lisavanbulin is a BBB-penetrant and orally active antitumor agent, especially in tumors that express high levels of end-binding protein 1. Lisavanbulin has ability to target tumor cell proliferation and affects the tumor microenvironment by reducing tumor microvasculature. Lisavanbulin is also a spindle assembly checkpoint activator. Lisavanbulin induces cell cycle arrest and subsequent death or aberrant chromosome segregation. Lisavanbulin can be studied in research for diffuse large B cell lymphoma (DLBCL) and glioblastoma.
    Lisavanbulin
  • HY-123283
    OXi8007
    		Inhibitor 98.05%
    OXi8007 is a water-soluble phosphate proagent of OXi8006, a tubulin-binding compound.
    OXi8007
  • HY-145734
    AMXI-5001
    		98.25%
    AMXI-5001 is a potent, orally active, and dual parp1/2 and microtubule polymerization inhibitor. MXI-5001 exhibits selective antitumor cytotoxicity across a wide variety of human cancer cells with much lower IC50s than existing clinical PARP1/2 inhibitors. AMXI-5001 induces complete regression of established tumors, including exceedingly large tumors.
    AMXI-5001
Cat. No. Product Name / Synonyms Application Reactivity