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Tubulin

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Microtubule/Tubulin (367) ADC Cytotoxin (52) ADC Linker (5) Akt (4) Amino Acid Derivatives (1) Amyloid-β (1) Antibiotic (6) Antibody-Drug Conjugates (ADCs) (2) Antifolate (1) Apoptosis (147) Arp2/3 Complex (1) Autophagy (16) Bacterial (5) Bcr-Abl (2) Carbonic Anhydrase (1) Casein Kinase (1) Caspase (5) CDK (1) Cholinesterase (ChE) (2) Complement System (1) COX (2) CRISPR/Cas9 (1) Drug Metabolite (1) Drug-Linker Conjugates for ADC (74) EGFR (3) ERK (1) Estrogen Receptor/ERR (2) Farnesyl Transferase (1) Fatty Acid Synthase (FASN) (1) Ferroptosis (1) FLT3 (1) Fluorescent Dye (3) Fungal (2) HDAC (27) HIF/HIF Prolyl-Hydroxylase (6) Histone Demethylase (1) Histone Methyltransferase (1) HPV (1) Indoleamine 2,3-Dioxygenase (IDO) (1) Isotope-Labeled Compounds (5) JAK (1) JNK (1) Keap1-Nrf2 (1) Kinesin (2) MDM-2/p53 (4) Mitochondrial Metabolism (2) MMP (3) mTOR (2) NOD-like Receptor (NLR) (4) P-glycoprotein (1) Parasite (12) PARP (3) PI3K (3) Polo-like Kinase (PLK) (1) PROTACs (1) Proton Pump (1) Raf (1) Ras (1) Reactive Oxygen Species (15) Sirtuin (5) Src (1) STAT (3) Tau Protein (2) TGF-beta/Smad (1) Topoisomerase (2) VD/VDR (1) VEGFR (6) YAP (1)
By Research Areas:	Cancer (496) Cardiovascular Disease (6) Endocrinology (3) Infection (15) Inflammation/Immunology (15) Metabolic Disease (1) Neurological Disease (16)
Click Chemistry:	ADC Synthesis (1) TCO (1) DBCO (5) Azide (4) Alkynes (2)

535

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Targets Recommended: Microtubule/Tubulin

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-152156

Tubulin inhibitor 11	Microtubule/Tubulin Apoptosis	Cancer
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 .

HY-143446

Tubulin polymerization-IN-7	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-7 (compound 5) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-7 has the potential for the research of cancer diseases .

HY-115956

Tubulin inhibitor 18	Microtubule/Tubulin	Cancer
Tubulin inhibitor 18 (compound 5j) is a potent inhibitor of *tubulin. Tubulin* inhibitor 18 is a chalcone compound. Tubulin inhibitor 18 has the potential for the research of cancer diseases .

HY-115957

Tubulin inhibitor 19	Microtubule/Tubulin	Cancer
Tubulin inhibitor 19 (compound 9b) is a potent inhibitor of *tubulin. Tubulin* inhibitor 19 is an indole chalcone compound. Tubulin inhibitor 19 has the potential for the research of cancer diseases .

HY-146362

Tubulin polymerization-IN-17	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-17 (compound 23g) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-17 exhibits tubulin depolymerization and induced cell apoptosis and inhibits migration. Tubulin polymerization-IN-17 has the potential for the research of cancer diseases .

HY-145868

Tubulin polymerization-IN-3	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-3 (compound 4c) is a potent tubulin polymerization inhibitor, with an IC₅₀ of 3.84 µM. Tubulin polymerization-IN-3 can induce apoptosis in colon cancer cells .

HY-146006

Tubulin/MMP-IN-1	Microtubule/Tubulin MMP	Cancer
Tubulin/MMP-IN-1 (compound 15g) is a potent inhibitor of *tubulin* and MMP. Tubulin/MMP-IN-1 has the potential for the research of cancer diseases. Tubulin/MMP-IN-1 suppresses tubulin polymerization, induces cell cycle arrest at the G2/M phase, leads to reactive oxidative stress (ROS) generation of HepG2 cells, and results in apoptosis by the mitochondrial-dependent apoptotic pathway .

HY-147896

Tubulin polymerization-IN-29	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-29 (compound 6g) is a potent tubulin polymerization inhibitor. Tubulin polymerization-IN-29 exhibits potent antiproliferative activity. Tubulin polymerization-IN-29 can induce HeLa cells arrest in G2/M phase .

HY-146377

Tubulin polymerization-IN-19	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-19 (compound 4) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-20 has the potential for the research of breast cancers and chemoresistant colon cancers .

HY-146378

Tubulin polymerization-IN-20	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-20 (compound 11) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-20 has the potential for the research of breast cancers and chemoresistant colon cancers .

HY-146376

Tubulin polymerization-IN-18	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-18 (compound 8) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-18 has the potential for the research of breast cancers and chemoresistant colon cancers .

HY-146310

Tubulin polymerization-IN-15	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-15 (compound 4) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-15 has the potential for the research of cancer diseases .

HY-146211

Tubulin polymerization-IN-14	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-14 (Compound 20a) is a tubulin polymerization inhibitor with an IC₅₀ of 3.15 μM. Tubulin polymerization-IN-14 shows potent anti-vascular and anticancer activities, induces cancer cell apoptosis .

HY-163105

Tubulin/NEDDylation-IN-1	Microtubule/Tubulin	Cancer
Tubulin/NEDDylation-IN-1 (compound C11) is a dual inhibitor of *tubulin* (Microtubule/Tubulin)-NEDDylation (IC₅₀ for tubulin=2.40 μM), which has strong anti-proliferative activity. Neddylation is a protein post-translational modification that covalently tags the ubiquitin-like protein NEDD8 to target proteins. Tubulin/NEDDylation-IN-1 forms hydrogen bonds with residues of tubulin and E1 NEDD8 activating enzyme (NAE) through methoxy and dithiocarbamate groups and inhibits NEDDylation and microtubulin in an ATP-dependent manner. tube polymerization .

HY-151982

Tubulin polymerization-IN-39	Microtubule/Tubulin	Cardiovascular Disease Cancer
Tubulin polymerization-IN-39 is a tubulin polymerization inhibitor (IC₅₀: 4.9 μM). Tubulin polymerization-IN-39 occupies the colchicine-binding site. Tubulin polymerization-IN-39 inhibits cancer cell proliferation .

HY-155315

Tubulin polymerization-IN-51	Others	Cancer
Tubulin polymerization-IN-51(compound 7u) is a tubulin polymerization inhibitor with IC₅₀ value of 2.55 - 17.89μM for SK-Mel-28 cells. Tubulin polymerization-IN-51 can be used for cancer research .

HY-162126

Tubulin polymerization-IN-58	Microtubule/Tubulin YAP	Cancer
Tubulin polymerization-IN-58 (Compound K18) is a tubulin polymerization inhibitor with an IC₅₀ of 0.446 μM. Tubulin polymerization-IN-58 also induces the degradation of oncogenic protein YAP via the UPS pathway, thus can be used for cancer research .

HY-146311

Tubulin polymerization-IN-16	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-16 (compound 5g) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-16 shows most potent against cancer cells, with IC₅₀ values of 0.084-0.221 μM. Tubulin polymerization-IN-16 potently disrupts microtubule/tubulin dynamics, induces cell cycle arrest at G2/M phase in SGC-7901 cells .

HY-156737

Tubulin polymerization-IN-49	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-49 (compound 12d) is a potent tubulin polymerization inhibitor. Tubulin polymerization-IN-49 bound to colchicine site on tubulin and inhibited tubulin polymerization. Tubulin polymerization-IN-49 induces cell cycle arrest at G2/M phase and apoptosis. Tubulin polymerization-IN-49 has anticancer active and prevents tumor generation, inhibits tumor proliferation and angiogenesis .

HY-157165

Tubulin/PARP-IN-1	Microtubule/Tubulin PARP	Cancer
Tubulin/PARP-IN-1 (compound 14) is a dual PARP-tubulin inhibitor with activity against endometrial cancer. *Tubulin/PARP*-IN-1 inhibits PARP and tubulin with IC₅₀s of 74 nM (PARP1), 109 nM (PARP2), and 1.4 μM (Microtubule/Tubulin), respectively. Tubulin/PARP-IN-1 can induce apoptosis and autophagy and cause cell cycle arrest in the G2/M phase .

HY-148193

Tubulin polymerization-IN-38	ADC Cytotoxin Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-38 is an analogue of Tubulysin (HY-128914), a potent anticancer agent. Tubulin polymerization-IN-38 inhibits tubulin polymerization (tubulin polymerisation), thereby inducing apoptosis (apoptosis). Tubulysin series products are potent anti-microtubule toxins (anti-microtubule toxins) and can be used as ADC cytotoxins (ADC Cytotoxin) to synthesize ADCs .

HY-155139

Tubulin polymerization-IN-45	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-45, a tubulin-targeting agent, is a tubulin polymerization inhibitor. Tubulin polymerization-IN-45 binds to the colchicine site of tubulin. Tubulin polymerization-IN-45 induces apoptotic cell death in hepatocellular cancer (HCC) cells .

HY-143447

Tubulin polymerization-IN-8	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-8 (compound IIc) is a potent inhibitor of *tubulin* polymerization. Tubulin polymerization-IN-8 concentration-dependently causes cell cycle arrest at the G2/M phase in HCT116 tumor cells, and displays a significant inhibition of tubulin polymerization with an IC₅₀ value of 12.7 μM. Tubulin polymerization-IN-8 has the potential for the research of cancer diseases ^{[ 1]}.

HY-146164

Tubulin polymerization-IN-21	Microtubule/Tubulin	Metabolic Disease Cancer
Tubulin polymerization-IN-21 (compound 9a) is a tubulin polymerization inhibitor. Tubulin polymerization-IN-21 exhibits anti-cancer activity through disrupting cellular integrity and affecting glucose metabolism .

HY-149363

Tubulin polymerization-IN-43	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-43 (compound 15h) is a tubulin polymerization inhibitor. Tubulin polymerization-IN-43 disrupts cellular microtubule networks by targeting the Colchicine (HY-16569) site, and promots cell cycle arrest of leukemia cells at G2/M phase and cell apoptosis, as well as inhibiting angiogenesis .

HY-149016

Tubulin polymerization-IN-25	Microtubule/Tubulin Farnesyl Transferase	Cancer
Tubulin polymerization-IN-25 (compound 17f) is a dual inhibitor of tubulin polymerization and farnesyl transferase (FTase) with IC₅₀s of 1.11 μM and 0.39 μM, respectively. Tubulin polymerization-IN-25 displays cytotoxicity and excellent antitumor activity .

HY-147824

Tubulin polymerization-IN-22	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-22 is a tubulin polymerization inhibitor with an IC₅₀ of 8.1 μM. Tubulin polymerization-IN-22 arrests cell cycle at G2/M phase and induces apoptosis .

HY-152143

Tubulin polymerization-IN-41	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-41 is a potent tubulin polymerization inhibitor with the IC₅₀ of 2.61 μM. Tubulin polymerization-IN-41 targets the Colchicine-binding site of tubulin. Tubulin polymerization-IN-41 has anticancer effects .

HY-152030

Tubulin/MMP-IN-2	Microtubule/Tubulin MMP Apoptosis	Cancer
Tubulin/MMP-IN-2 is dual inhibitor of tubulin and matrix metalloproteinases. Tubulin/MMP-IN-2 can strongly inhibit tubulin polymerization and induces cell apoptosis. Tubulin/MMP-IN-2 has inhibitory activities against MMP-2, MMP-3 and MMP-9 with IC₅₀ values of 24.95 μM, 31.60 μM and 22.37 μM, respectively. Tubulin/MMP-IN-2 can be used for the research of cancer .

HY-162593

Tubulin inhibitor 45	Microtubule/Tubulin	Cancer
Tubulin inhibitor 45 (compound 5) is an inhibitor of tubulin protein active sites. Tubulin inhibitor 45 against MCF7 and HePG2 cancer cells with IC₅₀ values of 11 μM and 13 μM .

HY-162625

Tubulin inhibitor 47	Microtubule/Tubulin Apoptosis	Cancer
Tubulin inhibitor 47 (compound C11) is a potent *tubulin* inhibitor. Tubulin inhibitor 47 induces apoptosis and cell cycle arrest at the M phase. Tubulin inhibitor 47 shows anti-tumor activity .

HY-146778

Tubulin inhibitor 25	Microtubule/Tubulin	Cancer
Tubulin inhibitor 25 is a potent *tubulin* inhibitor with an IC₅₀ value of 0.98 μM. Tubulin inhibitor 25 exhibits remarkable activity against cancer cell line HT29. Tubulin inhibitor 25 displays the potent inhibition on cell migration and tube formation that contributes to the anti-angiogenesis .

HY-155314

Tubulin polymerization-IN-50	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-50 (compound 7n) is a inhibitor of tubulin polymerization, with the IC₅₀ of 5.05 μM in SK-Mel-28 cells. Tubulin polymerization-IN-50 induces the cell cycle arrest in the G2/M phase .

HY-149364

Tubulin inhibitor 34	Microtubule/Tubulin Apoptosis	Cancer
Tubulin inhibitor 34 (compound b5) is a potent anticancer agent. Tubulin inhibitor 34 can inhibit tubulin polymerization and induce G2/M arrest and apoptosis. Tubulin inhibitor 34 exhibits significant antivascular and antitumor activity .

HY-163195

Tubulin inhibitor 40	Microtubule/Tubulin	Cancer
Tubulin inhibitor 40 (compound 45) is a *tubulin* inhibitor with IC₅₀ of 1.2 μM. Tubulin inhibitor 40 shows selective cytotoxicity towards cancer cells. Tubulin inhibitor 40 processes antitumor activity .

HY-155841

Tubulin polymerization-IN-46	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-46 (compound 9q) is a microtubule/Tubulin inhibitor that inhibits tubulin polymerization and induces apoptosis. Tubulin polymerization-IN-46 inhibits mitosis and arrests MCF-7 cells in the G2/M phase. Tubulin polymerization-IN-46 has anti-proliferative activity against MCF-7 breast cancer cells with an IC₅₀ of 10 nM .

HY-115970

Tubulin inhibitor 21	Microtubule/Tubulin	Cancer
Tubulin inhibitor 21 (compound 6f), a chalcone- and melatonin- based hybrid, is a potent *tubulin* inhibitor. Tubulin inhibitor 21 induces a remarkable cytotoxic activity toward SW480 cells (IC₅₀=0.26 μM) with lower effect against nonmalignant cells .

HY-147888

Tubulin inhibitor 29	Microtubule/Tubulin	Cancer
Tubulin inhibitor 29 (compound 3c) is a potent *tubulin* inhibitor with an IC₅₀ value of 1.2 µM. Tubulin inhibitor 29 shows antiproliferative effects with an IC₅₀ value of 7.5 µM for MCF-7 cells. Tubulin inhibitor 29 inhibits tubulin assembly and bounds in the colchicine site .

HY-146718

Tubulin polymerization-IN-9	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-9 is a potent *tubulin* inhibitor with IC₅₀ of 1.82 μM. Tubulin polymerization-IN-9 causes cell cycle arrest at G2/M phase, and induces cell apoptosis and depolarized mitochondria of K562 cells. Tubulin polymerization-IN-9 has potent anti-vascular and antitumor activities .

HY-150772

Tubulin/HDAC-IN-1	Microtubule/Tubulin HDAC Apoptosis Mitochondrial Metabolism	Cancer
Tubulin/HDAC-IN-1 is a dual *tubulin* and HDAC-IN-1 inhibitor through CH/π interaction with tubulin and hydrogen bond interaction with HDAC8. Tubulin/HDAC-IN-1 inhibits tubulin polymerization and selectively inhibits HDAC8 (IC₅₀: 150 nM). Tubulin/HDAC-IN-1 has cytotoxicity against various human cancer cells, also arrests cell cycle in the G2/M phase and induces cell apoptosis. Tubulin/HDAC-IN-1 can be used in the research of hematologic and solid tumors such as neuroblastoma, leukemia .

HY-144818

Tubulin inhibitor 23	Apoptosis Microtubule/Tubulin	Cancer
Tubulin inhibitor 23 is a potent *Tubulin* inhibitor with an IC₅₀ of 4.8 µM. Tubulin inhibitor 23 induces cell apoptosis. Tubulin inhibitor 23 shows antiangiogenic activity in a dose-dependent manner. Tubulin inhibitor 23 has the potential for the research of leukaemia .

HY-161763

Tubulin polymerization-IN-65	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-65 is a tubulin polymerisation inhibitor with a broad spectrum cytotoxic. Tubulin polymerization-IN-65 induces G2 + M cell cycle arrest .

HY-149856

Tubulin inhibitor 33	Microtubule/Tubulin Apoptosis	Cancer
Tubulin inhibitor 33, a *tubulin* polymerization inhibitor, inhibits *tubulin* polymerization in a dose-dependent manner with an IC₅₀ of 9.05 μM. Tubulin inhibitor 33 has antitumor effects and induces cell apoptosis that can be used for antitumor research .

HY-136121

Tubulin inhibitor 6	Microtubule/Tubulin	Cancer
Tubulin inhibitor 6 (Compound 14b) is a *tubulin* inhibitor and a potent inhibitor of multiple cancer cell lines. Tubulin inhibitor 6 inhibits tubulin polymerization with an IC₅₀ of 0.87 μM. Tubulin inhibitor 6 inhibits K562 cell growth with an IC₅₀ of 840 nM .

HY-136123

Tubulin inhibitor 8	Microtubule/Tubulin	Cancer
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 .

HY-136122

Tubulin inhibitor 7	Microtubule/Tubulin	Cancer
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 .

HY-143247

Tubulin polymerization-IN-2	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-2 is a potent anticancer agent targeting to *β-tubulin* with an IC₅₀ value of 0.92 μM. Tubulin polymerization-IN-2 shows promising activity against various leukemia, non-small lung, renal, prostate, and breast cancer cell lines .

HY-163062

Tubulin/NRP1-IN-1	Microtubule/Tubulin Apoptosis Complement System	Cancer
Tubulin/NRP1-IN-1 (compound TN-2) is a dual inhibitor of *Tubulin* and NRP1 with IC₅₀s of 0.71 and 0.85 μM, respectively. Tubulin/NRP1-IN-1 significantly inhibits the viability of prostate tumor cell lines and induces apoptosis .

HY-155359

Tubulin polymerization-IN-55	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-55 is a potent inhibitor of Tubulin Polymerization. Tubulin polymerization-IN-55 has antiproliferative activity against A549, K562, HepG2, MDA-MB-231 and HFL-1 with IC₅₀ s of 8, 3, 9, 24 and 62 nM, respectively .

HY-149374

Tubulin inhibitor 36	Microtubule/Tubulin	Cancer
Tubulin inhibitor 36 (Compound 10) is a novel and potent *tubulin* inhibitor and inhibits the polymerization of microtubular protein then induces apoptosis with an IC₅₀ value of 1.5±0.1 μM. Tubulin inhibitor 36 (Compound 10) has significant anti-mitotic effect and exhibits activities against glioblastoma cells. Tubulin inhibitor 36 (Compound 10) has anti-tumor effects and can be used for glioblastoma multiforme (GBM) research .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0282

Demecolcine 3 Publications Verification	Alkaloids Structural Classification other families Classification of Application Fields Other Alkaloids Source classification Plants Inflammation/Immunology Disease Research Fields	Microtubule/Tubulin Apoptosis
Demecolcine is a potent mitotic inhibitor with an IC₅₀ value of 2.4 μM for inhibition of *tubulin* polymerization. Colcemid (Demecolcine) can interact with tubulin dimers to induce anti-mitotic action and inhibit microtubule growth. Colcemid (Demecolcine) can be used for inflammatory disorders and cancer research .

HY-N7256

Dihydrocephalomannine	Other Terpenoids Structural Classification Classification of Application Fields Terpenoids Source classification Plants Cephalotaxaceae Disease Research Fields Cancer Cephalotaxus fortunei Hooker	Microtubule/Tubulin
Dihydrocephalomannine (compound 1b), an analogue of Paclitaxel, shows reduced cytotoxicity and tubulin binding compared to Paclitaxel .

HY-N0687

Vindoline	Apocynaceae Alkaloids Classification of Application Fields Source classification Plants Disease Research Fields Indole Alkaloids Cancer Catharanthus roseus (L.) G. Don	Microtubule/Tubulin
Vindoline, a vinca alkaloid extracted from the leaves of Catharanthus roseus, weakly inhibits tubulin self-assembly .

HY-N6793

Phomopsin A	Structural Classification Monophenols Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Disease Research Fields Cancer	Microtubule/Tubulin
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* .

HY-19474

Maytansinol Ansamitocin P-0	Alkaloids Microorganisms Other Alkaloids Source classification Disease Research Fields Cancer	Microtubule/Tubulin ADC Cytotoxin Apoptosis
Maytansinol (Ansamitocin P-0) is a derivative of Maytansine. Maytansinol can inhibit *tubulin* polymerization and induce apoptosis. Maytansinol has antitumor activity. Maytansinol can be used in cancer drug research .

HY-17449

Fosbretabulin disodium CA 4DP; CA 4P; Combretastatin A4 disodium phosphate	Structural Classification other families Stilbenes Classification of Application Fields Source classification Plants Disease Research Fields Cancer	Microtubule/Tubulin Apoptosis
Fosbretabulin disodium (CA 4DP) is a *tubulin* destabilizing agent. Fosbretabulin disodium is the Combretastatin A4 proagent that selectively targets endothelial cells, induces regression of nascent tumour neovessels, reduces tumour blood flow and causes central tumour necrosis .

HY-N0282R

Colcemid (Standard)	Alkaloids Structural Classification other families Other Alkaloids Source classification Plants	Microtubule/Tubulin Apoptosis
Colcemid (Standard) is the analytical standard of Colcemid. This product is intended for research and analytical applications. Colcemid (Demecolcine) is a potent mitotic inhibitor with an IC₅₀ value of 2.4 μM for inhibition of *tubulin* polymerization. Colcemid (Demecolcine) can interact with tubulin dimers to induce anti-mitotic action and inhibit microtubule growth. Colcemid (Demecolcine) can be used for inflammatory disorders and cancer research .

HY-N9842

Violanone	Infection Flavonoids other families Classification of Application Fields Source classification Phenols Polyphenols Plants Disease Research Fields Isoflavones	Microtubule/Tubulin
Violanone, an isoflavanone compound, can inhibit tubulin polymerization. Violanone also exhibits larvicidal activity against A. aegypti .

HY-N8287

Oxaline	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Microtubule/Tubulin
Oxaline is a fungal alkaloid that can be isolated from Penicillium oxalicum. Oxaline inhibits tubulin polymerization, resulting in cell cycle arrest at the M phase .

HY-N10558

PM050489	Structural Classification Natural Products Animals Source classification	Microtubule/Tubulin
PM050489 is an effective polyketone inhibitor of *Microtubule/Tubulin* that can be isolated from Madagascan sponge Lithoplocamia lithistoides. PM050489 inhibits mitosis with an IC₅₀ value of 26.4 nM. PM050489 has antitumor activity and can be used in cancer research .

HY-15580

Dolastatin 10 DLS 10; NSC 376128	Structural Classification Natural Products Classification of Application Fields Source classification Marine natural products Other marine organisms Disease Research Fields Cancer	Microtubule/Tubulin ADC Cytotoxin
Dolastatin 10 (DLS 10) is a potent antimitotic peptide that inhibits *tubulin* polymerization.

HY-N11766

Calythropsin	Structural Classification Faramea salicifolia Presi Source classification Rubiaceae Phenols Polyphenols Plants	Others
Calythropsin is a cytotoxic chalcone, with weak effect on mitosis, and presumably also on tubulin polymerization .

HY-N2146

Combretastatin A4 3 Publications Verification CRC 87-09	Structural Classification Monophenols other families Stilbenes Classification of Application Fields Source classification Phenols Plants Disease Research Fields Cancer	Microtubule/Tubulin
Combretastatin A4 is a microtubule-targeting agent that binds *β-tubulin* with K_d of 0.4 μM.

HY-16569

Colchicine 30+ Cited Publications	Structural Classification Natural Products other families Classification of Application Fields Source classification Plants Disease Research Fields Cancer	Microtubule/Tubulin NOD-like Receptor (NLR) Autophagy Apoptosis
Colchicine, an orally active alkaloid, is a potent *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 prevents non-steroidal anti-inflammatory drug (NSAID)-induced small intestinal injury by inhibiting activation of the NLRP3 inflammasome. Colchicine has extensive anti-inflammatory, immunosuppressive and strong anti-fibrosis effects and has the potential for gouty arthritis research .

HY-13503

Epothilone A Epo A	Structural Classification Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Source classification Disease Research Anticancer Disease Research Fields Cancer	Microtubule/Tubulin Apoptosis
Epothilone A is a competitive inhibitor of the binding of [ ³H] paclitaxel to *tubulin* polymers, with a K_i of 0.6-1.4 μM.

HY-78828A

(S)-Dolaphenine hydrochloride	Classification of Application Fields Disease Research Fields Cancer	Microtubule/Tubulin
(S)-Dolaphenine hydrochloride is a component of Dolastatin 10 (HY-15580). Dolastatin 10, an antineoplastic agent, inhibits tubulin polymerization .

HY-N2415

Podophyllotoxone	Structural Classification Classification of Application Fields Source classification Lignans Dysosma versipellis (Hance) M. Cheng ex Ying Phenylpropanoids Plants Berberidaceae Disease Research Fields Cancer	Microtubule/Tubulin
Podophyllotoxone is isolated from the roots of Dysosma versipellis and has anti-cancer activities.Podophyllotoxone is able to inhibit the *tubulin* polymerization .

HY-N3950

Glochidiol	Triterpenes Structural Classification Phyllanthaceae Glochidion eriocarpum Champ. ex Benth. Terpenoids Source classification Plants	Microtubule/Tubulin
Glochidiol is an orally active tubulin polymerization inhibitor with an IC₅₀ of 2.76 μM. Glochidiol shows anti-cancer activity .

HY-77574

7-xylosyltaxol 7-Xylosylpaclitaxel; Taxol-7-xyloside	Classification of Application Fields Terpenoids Source classification Taxaceae Diterpenoids Plants Disease Research Fields Cancer Taxus chinensis (Pilger) Rehd.	Microtubule/Tubulin
7-xylosyltaxol(Taxol-7-xyloside) is a taxol (Paclitaxel) derivative; Paclitaxel binds to tubulin and inhibits the disassembly of microtubules.

HY-142013

Blestriarene B (-)-Blestriarene B	Bletilla striata (Thunb. ex Murray) Rchb. f. Structural Classification Natural Products Orchidaceae Source classification Plants	Others
Blestriarene B ((-)-Blestriarene B) a stilbenoid isolated by the guidance of inhibitory effect of tubulin polymerization from the tubers of Bletilla striata (Orchidaceae) .

HY-16569R

Colchicine (Standard)	Structural Classification Natural Products other families Source classification Plants	Microtubule/Tubulin NOD-like Receptor (NLR) Autophagy Apoptosis
Colchicine (Standard) is the analytical standard of Colchicine. This product is intended for research and analytical applications. Colchicine, an orally active alkaloid, is a potent 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 prevents non-steroidal anti-inflammatory drug (NSAID)-induced small intestinal injury by inhibiting activation of the NLRP3 inflammasome. Colchicine has extensive anti-inflammatory, immunosuppressive and strong anti-fibrosis effects and has the potential for gouty arthritis research .

HY-20584

10-Deacetyl-7-xylosyl paclitaxel 10-Deacetyl-7-xylosyltaxol; 10-Deacetylpaclitaxel 7-Xyloside; 10-Deacetyltaxol 7-Xyloside	Classification of Application Fields Terpenoids Source classification Taxaceae Diterpenoids Plants Disease Research Fields Cancer Taxus chinensis (Pilger) Rehd.	Microtubule/Tubulin ADC Cytotoxin
10-Deacetyl-7-xylosyl paclitaxel is a Paclitaxel (a microtubule stabilizing agent; enhances tubulin polymerization) derivative with improved pharmacological features.

HY-N8039

Ganoderic acid T-Q Ganodermic acid T-Q	Triterpenes Structural Classification Microorganisms Terpenoids Source classification	Microtubule/Tubulin
Ganoderic acid T-Q (Ganodermic acid T-Q) (compound 1) is a natural product that can be found in ganoderma lucidum. Ganoderic acid T-Q stimulates tubulin polymerization .

HY-N8745

α-Peltatin	Structural Classification Podophyllum peltatum L. Source classification Lignans Phenylpropanoids Plants Berberidaceae	Fungal
α-Peltatin is an aryl lignan. α-Peltatin has anticancer and antifungal activity. α-Peltatin inhibits DNA topoisomerase and tubulin polymerization .

HY-129071

Vindesine sulfate	Apocynaceae Structural Classification Piperidine Alkaloids Pyrrole Alkaloids Source classification Plants Disease Research Fields Indole Alkaloids Catharanthus roseus (L.) G. Don Cancer	Microtubule/Tubulin
Vindesine sulfate is a potent *tubulin* inhibitor with an K_i of 0.110 µM. Vindesine sulfate shows anti-proliferation effect in vitro. Vindesine sulfate shows antitumor effect in vivo .

HY-B0015

Paclitaxel Maximum Cited Publications 224 Publications Verification	Structural Classification Classification of Application Fields Terpenoids Taxaceae Diterpenoids Plants Disease Research Fields Taxus chinensis (Pilger) Rehd. Cancer	Microtubule/Tubulin ADC Cytotoxin Apoptosis Autophagy
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 .

HY-13503R

Epothilone A (Standard)	Structural Classification Microorganisms Macrolide Antibiotics Antibiotics Source classification Disease Research Anticancer	Microtubule/Tubulin Apoptosis
Epothilone A (Standard) is the analytical standard of Epothilone A. This product is intended for research and analytical applications. Epothilone A is a competitive inhibitor of the binding of [3H] paclitaxel to tubulin polymers, with a Ki of 0.6-1.4 μM.

HY-127166

Colchiceine O10-Demethylcolchicine	Colchicaceae Structural Classification Alkaloids Other Alkaloids Source classification Plants Colchicum autumnale L.	Microtubule/Tubulin
Colchiceine is one of several metabolites of the anti-gout medication Colchicine (HY-16569). Colchicine is a *tubulin* inhibitor and a microtubule disrupting agent, and may protect rats from developing liver injury and fibrosis .

HY-B0015R

Paclitaxel (Standard)	Structural Classification Terpenoids Taxaceae Diterpenoids Plants Taxus chinensis (Pilger) Rehd.	Microtubule/Tubulin ADC Cytotoxin Apoptosis Autophagy
Paclitaxel (Standard) is the analytical standard of Paclitaxel. This product is intended for research and analytical applications. 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 .

HY-129071R

Vindesine sulfate (Standard)	Apocynaceae Structural Classification Piperidine Alkaloids Pyrrole Alkaloids Source classification Plants Indole Alkaloids Catharanthus roseus (L.) G. Don	Microtubule/Tubulin
Vindesine (sulfate) (Standard) is the analytical standard of Vindesine (sulfate). This product is intended for research and analytical applications. Vindesine sulfate is a potent tubulin inhibitor with an Ki of 0.110 μM. Vindesine sulfate shows anti-proliferation effect in vitro. Vindesine sulfate shows antitumor effect in vivo .

HY-N1391

10-Deacetyltaxol 10-Deacetylpaclitaxel	Structural Classification Classification of Application Fields Terpenoids Taxaceae Source classification Diterpenoids Plants Disease Research Fields Taxus wallichiana Zucc. Cancer	Microtubule/Tubulin
10-Deacetyltaxol (10-Deacetylpaclitaxel) is a taxane derivative isolated from Taxus wallichiana Zucc . 10-Deacetyltaxol (10-Deacetylpaclitaxel) promotes the polymerization of *tubulin* and to inhibit the depolymerization of microtubules induced by cold or by calcium ions in vitro . 10-Deacetyltaxol (10-Deacetylpaclitaxel) exhibits cytotoxicity in human glial and neuroblastoma cell-lines .

HY-N1243

Tubulysin B	Structural Classification Monophenols Microorganisms Classification of Application Fields Source classification Phenols Disease Research Fields Cancer	Microtubule/Tubulin Apoptosis
Tubulysin B is a highly cytotoxic peptide and potent microtubule destabilizing agents isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin B has IC₅₀ values in the picomolar range against many cancer cell lines, including those with multidrug resistant properties .Tubulysin B is a cytotoxic activity tubulysin which inhibits *tubulin* polymerization and leads to cell cycle arrest and apoptosis .

HY-N2348

Tubulysin D	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin D is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin D can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin D displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin D inhibits microtubule/Tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N2346

Tubulysin E	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin E is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin E can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin E displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin E inhibits microtubule/Tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N2347

Tubulysin C	Structural Classification Natural Products Monophenols Microorganisms Classification of Application Fields Source classification Phenols Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin C is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin C can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin C displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin C inhibits microtubule/Tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N7049

Tubulysin F	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin F is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin F can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin F displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin F inhibits microtubule/Tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N7050

Tubulysin G	Structural Classification Monophenols Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin G is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin G can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin G displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin G inhibits microtubule/tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N7051

Tubulysin H	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin H is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin H can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin H displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin H inhibits microtubule/tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N7052

Tubulysin I	Structural Classification Monophenols Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin I is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin I can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin I displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin I inhibits microtubule/tubulin polymerization and leads to cell cycle arrest and apoptosis .

HY-N7053

Tubulysin M	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease Research Fields Cancer	ADC Cytotoxin Microtubule/Tubulin
Tubulysin M is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin M can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin M displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC₅₀ values in the low nanomolar range. Tubulysin M inhibits microtubule/tubulin polymerization and leads to cell cycle arrest and apoptosis .

Cat. No.	Product Name	Chemical Structure

HY-15162A

MMAE-d8 5+ Cited Publications
MMAE-d₈ is a deuterated labeled MMAE, a potent mitotic inhibitor and a tubulin inhibitor.

HY-B0015S

Paclitaxel-d5
Paclitaxel-d₅ is a deuterium-labeled Paclitaxel. Paclitaxel is a naturally occurring antineoplastic agent and stabilizes tubulin polymerization[1].

HY-116852S

Thiocolchicine-d3

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[1][2]. Thiocolchicine can be used as an ADC cytotoxin in ADC technology.

HY-145989S

Aminobenzenesulfonic auristatin E-d8
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[1][2].

HY-115364S

Parbendazole-d3
Parbendazole-d₃ is the deuterium labeled Parbendazole. Parbendazole is a potent inhibitor of microtubule assembly, destabilizes tubulin, with an EC50 of 530 nM, and exhibits a broad-spectrum anthelmintic activity.

HY-B0015S1

Paclitaxel-d5 (benzoyloxy)
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[1][2].

HY-16569S

Colchicine-d6
Colchicine-d₆ 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[1][2][3]. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs)[4].

HY-16569S1

Colchicine-d3
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[1][2][3]. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs)[4].

HY-136610S

Chlorpyrifos-oxon-d10
Chlorpyrifos-oxon-d₁₀ is the deuterium labeled Chlorpyrifos-oxon. Chlorpyrifos-oxon, an active metabolite of Chlorpyrifos, is a potent phosphorylating agent that potently inhibits AChE. Chlorpyrifos-oxon can induce cross-linking between subunits of tubulin and disrupt microtubule function[1][2][3][4].

HY-15575S

VcMMAE-d8
VcMMAE-d8 is an isotope of VcMMAE (HY-15575). VcMMAE-d8 is a agent-linker conjugate for ADC with potent antitumor activity by using the anti-mitotic agent, monomethyl auristatin E (MMAE, a tubulin inhibitor), linked via the lysosomally cleavable dipeptide, valine-citrulline (vc) .

HY-107116S

MAP4343-d4
MAP4343-d₄ is the deuterium labeled MAP4343. 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[1][2][3].

HY-15583S

Auristatin F-d8
Auristatin F-d₈ is deuterium labeled Auristatin F (HY-15583). Auristatin F is a potent cytotoxin in antibo-conjugated agents and an analogue of MMAF. Auristatin F is a potent microtubule inhibitor and vascular damaging agent (VDA). Auristatin F inhibits cell division by preventing tubulin aggregation.Auristatin F can be used in antibody-drug conjugates (ADC) .

HY-B0413S

Fenbendazole-d3

2 Publications Verification

Fenbendazole-d₃ is a deuterium labeled Fenbendazole. Fenbendazole-d₃ is a HIF-1α agonist and activates the HIF-1α-related GLUT1 pathway. Fenbendazole is an orally active benzimidazole anthelmintic agent, with a broad antiparasitic range. Fenbendazole is a microtubule destabilizing agent. Fenbendazole causes cell-cycle arrest and mitotic cell death, and has antitumor activity in mice xenografted with wild-type p53[1][2][3][4].

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