Tubulin

By Targets:	Microtubule/Tubulin (302) ADC Cytotoxin (47) ADC Linker (4) Akt (3) Amino Acid Derivatives (1) Amyloid-β (1) Antibiotic (4) Apoptosis (111) Autophagy (10) Bacterial (3) Bcr-Abl (2) Casein Kinase (1) Caspase (1) Cholinesterase (ChE) (2) Complement System (1) COX (2) CRISPR/Cas9 (1) Drug-Linker Conjugates for ADC (69) EGFR (2) ERK (1) Estrogen Receptor/ERR (2) Farnesyl Transferase (1) Fatty Acid Synthase (FASN) (1) Ferroptosis (1) FLT3 (1) Fluorescent Dye (3) Fungal (1) HDAC (22) HIF/HIF Prolyl-Hydroxylase (4) Histone Demethylase (1) Histone Methyltransferase (1) HPV (1) Indoleamine 2,3-Dioxygenase (IDO) (1) Isotope-Labeled Compounds (4) JAK (1) MDM-2/p53 (3) Mitochondrial Metabolism (1) MMP (3) mTOR (1) NOD-like Receptor (NLR) (3) Parasite (8) PARP (2) PI3K (2) Polo-like Kinase (PLK) (1) PROTACs (1) Proton Pump (1) Reactive Oxygen Species (8) Sirtuin (4) Src (1) STAT (2) Tau Protein (2) TGF-beta/Smad (1) Topoisomerase (1) VD/VDR (1) VEGFR (3) YAP (1)
By Research Areas:	Cancer (404) Cardiovascular Disease (4) Endocrinology (3) Infection (10) Inflammation/Immunology (13) Metabolic Disease (1) Neurological Disease (12)
Click Chemistry:	ADC Synthesis (1) TCO (1) DBCO (4) Azide (4) Alkynes (1)

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-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-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-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-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-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-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-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 .

HY-155362

Tubulin polymerization-IN-56	Microtubule/Tubulin Apoptosis	Cancer
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 .

HY-154960

Tubulin/AKT1-IN-1	Akt Apoptosis Microtubule/Tubulin	Cancer
Tubulin/AKT1-IN-1 (Compound D1-1) is an inhibitor of *tubulin* polymerization and AKT pathway activation. Tubulin/AKT1-IN-1 significantly inhibits the proliferation and metastasis of H1975 cells and slightly induced their apoptosis and can be used for non-small-cell lung cancer (NSCLC) research .

HY-151394

Tubulin polymerization-IN-33	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-33 is an inhibitor of [1,2]oxazoloisoindoles tubulin polymerization, exhibits high antiproliferative activity against the NCI panel .

Cat. No.	Product Name

HY-L060

Cytoskeleton Compound Library

1254 compounds

The cytoskeleton is responsible for contraction, cell motility, movement of organelles and vesicles through the cytoplasm, cytokinesis, intracellular signal transduction, and many other functions that are essential for cellular homeostasis and survival. It accomplishes these tasks through three basic structures: F-actin, microtubules, and intermediate filaments (IFs). The cytoskeleton is a dynamic structure where the three major filaments and tubules are under the influence of proteins that regulate their length, state of polymerization, and level of cross-linking. Since cytoskeleton is involved in virtually all cellular processes, cytoskeletal protein aberrations are the underlying reason for many pathological phenotypes, including several cardiovascular disease syndromes, neurodegeneration, cancer, liver cirrhosis, pulmonary fibrosis, and blistering skin diseases.

MCE designs a unique collection of 1254 cytoskeleton-related compounds mainly focusing on the key targets in the cytoskeleton signal pathway and can be used in the research of cytoskeleton signal pathway and related diseases.

Cat. No.	Product Name	Type

HY-129811

Bis-ANS dipotassium	Fluorescent Dyes/Probes
Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to *tubulin* with a K_d of 2 μM . Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations .

HY-100374G

Val-Cit-PAB-MMAE (GMP)	Fluorescent Dye
Val-Cit-PAB-MMAE GMP is a GMP grade Val-Cit-PAB-MMAE (HY-100374). Val-Cit-PAB-MMAE is a agent-linker conjugate for ADC. Val-Cit-PAB-MMAE contains the ADCs linker (peptide Val-Cit-PAB) and a potent tubulin inhibitor MMAE (HY-15162). MMAE a potent mitotic inhibitor by inhibiting tubulin polymerization.

HY-15582G

Auristatin E (GMP)

Fluorescent Dye

Auristatin E (GMP) is Auristatin E (HY-15582) produced by using GMP guidelines. Auristatin E is a tubulin polymerization inhibitor .

HY-15162G

Monomethyl auristatin E (GMP) MMAE (GMP); SGD-1010 (GMP); Vedotin (GMP)	Fluorescent Dye
Monomethyl auristatin E (MMAE) (GMP) is Monomethyl auristatin E (HY-15162) produced by using GMP guidelines. Monomethyl auristatin E is a tubulin polymerization inhibitor .

HY-78738G

MC-Val-Cit-PAB (GMP)	Fluorescent Dye
MC-Val-Cit-PAB GMP is a GMP grade MC-Val-Cit-PAB (HY-78738). MC-Val-Cit-PAB is an intermediate in the synthesis of VcMMAE (HY-15575), which is a Drug-Linker Conjugates for ADC. Monomethyl auristatin E can be used to inhibit Microtubule/Tubulin as ADC Cytotoxin.

HY-78931G

Boc-Dap-NE (GMP)	Fluorescent Dye
Boc-Dap-NE (GMP) is Boc-Dap-NE (HY-78931) produced by using GMP guidelines. Boc-Dap-NE is an intermediate in the synthesis of Monomethyl auristatin E (HY-15162), which is an inhibitor of tubulin polymerization. Monomethyl auristatin E can be used to synthesize Antibody-Drug Conjugates (ADCs) as ADC Cytotoxin.

HY-15579G

MMAF (GMP) Monomethylauristatin F (GMP)	Fluorescent Dye
MMAF (Monomethylauristatin F) GMP is a GMP grade MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF (Monomethylauristatin F) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin and SGN-CD19A .

HY-15579BG

MMAF sodium (GMP) Monomethylauristatin F sodium (GMP)	Fluorescent Dye
MMAF sodium GMP is a GMP grade MMAF (sodium) (HY-15579B). MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-131010

Flutax-2 (5/6-mixture)	Dyes
Flutax-2 (5/6-mixture) is an active fluorescent derivative of paclitaxel. Flutax-2 (5/6-mixture) binds to a polymerized α,β tubulin dimer. Excitation/emission wavelength: 496/524 nm. Paclitaxel, a diterpenoid secondary metabolite produced by Taxus species, can be used for the research of a variety of cancers .

HY-15578G

McMMAF (GMP) Maleimidocaproyl monomethylauristatin F (GMP)	Fluorescent Dye
McMMAF GMP is a GMP grade McMMAF (HY-15578). McMMAF is a protective group (maleimidocaproyl)-conjugated MMAF, which is a potent tubulin polymerization inhibitor. McMMAF can be used as a agent-linker for antibody-drug conjugates (ADC). McMMAF is uncleavable, and must be internalized and degraded within a cell, releasing cysteine-McMMAF as the active agent .

Cat. No.	Product Name	Type

HY-100374G

Val-Cit-PAB-MMAE (GMP)	Biochemical Assay Reagents
Val-Cit-PAB-MMAE GMP is a GMP grade Val-Cit-PAB-MMAE (HY-100374). Val-Cit-PAB-MMAE is a agent-linker conjugate for ADC. Val-Cit-PAB-MMAE contains the ADCs linker (peptide Val-Cit-PAB) and a potent tubulin inhibitor MMAE (HY-15162). MMAE a potent mitotic inhibitor by inhibiting tubulin polymerization.

HY-15582G

Auristatin E (GMP)

Biochemical Assay Reagents

Auristatin E (GMP) is Auristatin E (HY-15582) produced by using GMP guidelines. Auristatin E is a tubulin polymerization inhibitor .

HY-15162G

Monomethyl auristatin E (GMP) MMAE (GMP); SGD-1010 (GMP); Vedotin (GMP)	Biochemical Assay Reagents
Monomethyl auristatin E (MMAE) (GMP) is Monomethyl auristatin E (HY-15162) produced by using GMP guidelines. Monomethyl auristatin E is a tubulin polymerization inhibitor .

HY-78738G

MC-Val-Cit-PAB (GMP)	Biochemical Assay Reagents
MC-Val-Cit-PAB GMP is a GMP grade MC-Val-Cit-PAB (HY-78738). MC-Val-Cit-PAB is an intermediate in the synthesis of VcMMAE (HY-15575), which is a Drug-Linker Conjugates for ADC. Monomethyl auristatin E can be used to inhibit Microtubule/Tubulin as ADC Cytotoxin.

HY-78931G

Boc-Dap-NE (GMP)	Biochemical Assay Reagents
Boc-Dap-NE (GMP) is Boc-Dap-NE (HY-78931) produced by using GMP guidelines. Boc-Dap-NE is an intermediate in the synthesis of Monomethyl auristatin E (HY-15162), which is an inhibitor of tubulin polymerization. Monomethyl auristatin E can be used to synthesize Antibody-Drug Conjugates (ADCs) as ADC Cytotoxin.

HY-15579G

MMAF (GMP) Monomethylauristatin F (GMP)	Biochemical Assay Reagents
MMAF (Monomethylauristatin F) GMP is a GMP grade MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF (Monomethylauristatin F) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin and SGN-CD19A .

HY-15579BG

MMAF sodium (GMP) Monomethylauristatin F sodium (GMP)	Biochemical Assay Reagents
MMAF sodium GMP is a GMP grade MMAF (sodium) (HY-15579B). MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-15578G

McMMAF (GMP) Maleimidocaproyl monomethylauristatin F (GMP)	Biochemical Assay Reagents
McMMAF GMP is a GMP grade McMMAF (HY-15578). McMMAF is a protective group (maleimidocaproyl)-conjugated MMAF, which is a potent tubulin polymerization inhibitor. McMMAF can be used as a agent-linker for antibody-drug conjugates (ADC). McMMAF is uncleavable, and must be internalized and degraded within a cell, releasing cysteine-McMMAF as the active agent .

Cat. No.	Product Name	Target	Research Area

HY-15580

Dolastatin 10

DLS 10; NSC 376128
Microtubule/Tubulin ADC Cytotoxin Cancer

Dolastatin 10 (DLS 10) is a potent antimitotic peptide that inhibits tubulin polymerization.

HY-105066

Davunetide	Microtubule/Tubulin Amyloid-β	Neurological Disease
Davunetide is an eight amino acid snippet derived from activity-dependent neuroprotective protein (ADNP), a neurotrophic factor that exists in the mammalian CNS. Davunetide possesses neuroprotective, neurotrophic and cognitive protective roperties. Davunetide, a microtubule-stabilizing peptide, interacts with and stabilises neuron-specific βIII-tubulin in vitro. Davunetide penetrates the blood-brain barrier and is non-toxic. Davunetide inhibits Aβ aggregation and Aβ-induced neurotoxicity .

HY-13589

Cemadotin LU103793 free base	Microtubule/Tubulin	Cancer
Cemadotin (LU103793) is an analogue of Dolastatin 15 (HY-P1126) which is naturally occurring cytotoxic peptides. Cemadotin blocks cells at mitosis, and exhibits K_i value of 1 μM for inhibiting *tubulin*. Cemadotin can be used to research anticancer .

HY-W142140

N-Methyl-DL-valine N-Methylvaline	Amino Acid Derivatives	Others
N-Methyl-DL-valine is a valine derivant, is metabolized to cysteine, alanine, tyrosine, tryptophan, citric acid, and succinic acid in the sprout. N-Methyl-DL-valine involves in the modification of monomethyl auristatin F (MMAF), an anti-tubulin agent, makes it hydrophobic functionalization and increases cell permeability .

Cat. No.	Product Name

HY-KD1030

Tubulin Deep Red Kit

Tubulin Deep Red is a fluorescent probe with red fluorescence that can specifically label microtubules in living mammalian cells.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0282

Colcemid 3 Publications Verification Demecolcine	Alkaloids Structural Classification other families Classification of Application Fields Other Alkaloids Source classification Plants Inflammation/Immunology Disease Research Fields	Microtubule/Tubulin Apoptosis
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-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-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-N10536

Halichondrin B	Structural Classification Natural Products Classification of Application Fields Animals Marine natural products Sponge Disease Research Fields Cancer	Others
Halichondrin B is found from the sponge Halichondria okadai. Halichondrin B is a noncompetitive inhibitor of Vinca-alkaloid binding to tubulin (IC₅₀ for tubulin polymerization of 1.2-1.4 μM). Halichondrin B shows anti-tumor activity .

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-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-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-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 2 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 25+ 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-N2415

Podophyllotoxone	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-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 Source classification Podophyllum peltatum L. Lignans Phenylpropanoids Plants Berberidaceae	Others
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 180 Publications Verification	Structural Classification Classification of Application Fields Terpenoids Taxaceae Diterpenoids Plants Disease Research Fields Cancer Taxus chinensis (Pilger) Rehd.	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-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-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 .

Species:	Human (6)
Tag:	His (4) Tag Free (2)
Source:	E. coli (6)

Cat. No.	Compare	Product Name	Species	Source

HY-P73565

	Tubulin cofactor A Protein, Human Tubulin-specific chaperone A; CFA; TBCA	Human	E. coli
	The tubulin cofactor A protein is a key tubulin folding protein that initiates the tubulin folding pathway within the supercomplex (cofactors A to E). Cofactors A and D capture tubulin and stabilize it in a quasi-native state. Tubulin cofactor A Protein, Human is the recombinant human-derived Tubulin cofactor A protein, expressed by E. coli , with tag free. The total length of Tubulin cofactor A Protein, Human is 108 a.a., with molecular weight of ~16 kDa.

HY-P71075

	TUBB4A Protein, Human (His) Tubulin Beta-4A Chain; Tubulin 5 Beta; Tubulin Beta-4 Chain; TUBB4A; TUBB4; TUBB5	Human	E. coli
	TUBB4A protein, the main constituent of microtubules, forms cylindrical structures via lateral association of alpha- and beta-tubulin protofilaments. Microtubule growth, facilitated by GTP-tubulin dimers, leads to a stabilizing cap. Below this, TUBB4A dimers transition to a GDP-bound state, regulated by alpha-tubulin's GTPase activity. This intricate mechanism highlights TUBB4A's crucial role in governing microtubule assembly and stability. TUBB4A Protein, Human (His) is the recombinant human-derived TUBB4A protein, expressed by E. coli , with N-6*His labeled tag. The total length of TUBB4A Protein, Human (His) is 444 a.a., with molecular weight of ~58.0 kDa.

HY-P73565A

	Tubulin cofactor A Protein, Human (Tag Free) Tubulin-specific chaperone A; CFA; TBCA	Human	E. coli
	The tubulin cofactor A protein is a key tubulin folding protein that initiates the tubulin folding pathway within the supercomplex (cofactors A to E). Cofactors A and D capture tubulin and stabilize it in a quasi-native state. Tubulin cofactor A Protein, Human (Tag Free) is the recombinant human-derived Tubulin cofactor A protein, expressed by E. coli , with tag free. The total length of Tubulin cofactor A Protein, Human (Tag Free) is 108 a.a., with molecular weight of ~14 kDa.

HY-P77254

	TPPP3 Protein, Human (His) Tubulin polymerization-promoting protein family member 3; TPPP/p20; CGI-38	Human	E. coli
	TPPP3 Protein, a microtubule-associated regulator, crucially influences microtubule dynamics through bundling activity. Its essential role extends to embryo implantation and decidualization, implicating reproductive events. The impact on implantation suggests a regulatory function linked to beta-catenin, a key signaling molecule. TPPP3's involvement in decidualization emphasizes its significance in cellular events, particularly through beta-catenin signaling, making TPPP3 a versatile player in cellular dynamics with implications for development and reproduction. TPPP3 Protein, Human (His) is the recombinant human-derived TPPP3 protein, expressed by E. coli, with N-His labeled tag. The total length of TPPP3 Protein, Human (His) is 176 a.a., with molecular weight of ~21 kDa.

HY-P77331

	CKAP1/TBCB Protein, Human (His) Tubulin-folding cofactor B; Cytoskeleton-associated protein 1; TBCB; CG22; CKAP1	Human	E. coli
	CKAP1/TBCB protein plays a pivotal role in the tubulin folding pathway, binding to alpha-tubulin folding intermediates after their chaperonin interaction, crucial for tubulin heterodimer transition. It regulates heterodimer dissociation, potentially acting as a negative regulator of axonal growth. The supercomplex, formed with cofactors A to E, captures and stabilizes tubulin, releasing committed polypeptides to the native state. CKAP1/TBCB's interactions with GAN and DCTN1 extend its functional roles in cellular processes. CKAP1/TBCB Protein, Human (His) is the recombinant human-derived CKAP1/TBCB protein, expressed by E. coli, with N-His labeled tag. The total length of CKAP1/TBCB Protein, Human (His) is 244 a.a., with molecular weight of 33-37 kDa.

HY-P77253

	TPPP2 Protein, Human (His) Tubulin polymerization-promoting protein family member 2; Protein p25-beta; TPPP/p18; C14orf8	Human	E. coli
	The TPPP2 protein may be a regulator of microtubule dynamics and is critical for sperm motility. Unlike other family members, TPPP2 lacks microtubule bundling activity, suggesting a unique functional role. TPPP2 Protein, Human (His) is the recombinant human-derived TPPP2 protein, expressed by E. coli , with N-His labeled tag. The total length of TPPP2 Protein, Human (His) is 170 a.a., with molecular weight of 18-21 kDa.

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-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-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-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-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-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].

Cat. No.	Product Name	Application	Reactivity

HY-P80570

*beta III Tubulin* Antibody** TUBB3; TUBB4; Tubulin beta-3 chain; Tubulin beta-4 chain; Tubulin beta-III	WB, IHC-F, IHC-P, ICC/IF, IP	Human, Mouse, Rat
beta III Tubulin Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 50 kDa, targeting to beta III Tubulin. It can be used for WB,IHC-F,IHC-P,ICC/IF,IP assays with tag free, in the background of Human, Mouse, Rat.

HY-P80684

*gamma Tubulin* Antibody** TUBG1; TUBG; Tubulin gamma-1 chain; Gamma-1-Tubulin; Gamma-Tubulin complex component 1; GCP-1	WB, ICC/IF, IP	Human, Mouse, Rat, Hamster
gamma Tubulin Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 51 kDa, targeting to gamma Tubulin. It can be used for WB,ICC/IF,IP assays with tag free, in the background of Human, Mouse, Rat, Hamster.

HY-P83296

Phospho-alpha Tubulin (Tyr272) Antibody (YA3041)

Tubulin alpha-1B chain; Alpha-Tubulin ubiquitous; Tubulin K-alpha-1; Tubulin alpha-ubiquitous chain
WB, ICC/IF Human
HY-P83265

beta II Tubulin Antibody (YA3010)

class II beta Tubulin isotype; Beta2; Tubulin beta 2 chain; TUBB; TUBB2
WB, IHC-P, ICC/IF, IP, FC Human, Mouse, Rat
HY-P82440

TPPP Antibody (YA2185)

p24; p25; p25alpha; TPPP; TPPP/p25; TPPP1; Tubulin polymerization promoting protein
WB, IHC-P, ICC/IF, FC Human, Mouse, Rat

HY-P80487

*beta Tubulin* Antibody**	WB, ICC, IHC-P, FC	Human, Mouse, Rat
beta Tubulin Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 50 kDa, targeting to beta Tubulin. It can be used for WB,ICC,IHC-P,FC assays with tag free, in the background of Human, Mouse, Rat.

HY-P80485

*alpha Tubulin* (acetyl K40) Antibody**	WB	Human
alpha Tubulin (acetyl K40) Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 50 kDa, targeting to alpha Tubulin (acetyl K40). It can be used for WB assays with tag free, in the background of Human.

HY-P80955A

*beta Tubulin* Antibody (HRP) (YA865)**	WB	Human, Mouse, Monkey, Hamster, Rat
beta Tubulin Antibody (HRP) (YA865) is an approximately 50-55 kDa, mouse-derived, anti-beta Tubulin (HRP) (YA865) monoclonal antibody. beta Tubulin Antibody (HRP) (YA865) can be used for: WB expriments in human, mouse, monkey, hamster, rat background with HRP labeling.

HY-P80538

*alpha Tubulin* Antibody** ALS22; TUBA1; H2-ALPHA	WB, IHC-F, IHC-P, ICC/IF, IP	Human, Mouse, Rat, Hamster
alpha Tubulin Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 50 kDa, targeting to alpha Tubulin. It can be used for WB,IHC-F,IHC-P,ICC/IF,IP assays with tag free, in the background of Human, Mouse, Rat, Hamster.

HY-P80955

*beta Tubulin* Antibody (YA839)** Human,Mouse,Monkey,Goat,Hamster,Rat,ChlamydomonasReinhardtii	WB, ICC/IF	Human, Mouse, Monkey, Goat, Hamster, Rat, Chlamydomonas Reinhardtii
beta Tubulin Antibody (YA839) is a non-conjugated and Mouse origined monoclonal antibody about 50-55 kDa, targeting to Tubulin beta chain (TUBB). It can be used for WB,ICC/IF assays in the background of Human, Mouse, Monkey, Goat, Hamster, Rat, Chlamydomonas Reinhardtii.

HY-P82522

beta IV Tubulin Antibody (YA2267)

DYT4; TUBB4; beta-5
WB, IHC-F, IHC-P, ICC/IF Human, Mouse, Rat

Cat. No.	Product Name		Classification

HY-136314

DBCO-PEG4-VC-PAB-MMAE		DBCO
DBCO-PEG4-VC-PAB-MMAE consists a ADC linker (DBCO-PEG4-VC-PAB) and a tubulin polymerization inhibitor MMAE (HY-15162). DBCO-PEG4-VC-PAB-MMAE can be used in the synthesis of antibody-agent conjugates (ADCs). MMAE is a synthetic derivative of dolastatin 10 and functions as a potent mitotic inhibitor by inhibiting tubulin polymerization. DBCO-PEG4-VC-PAB-MMAE is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-126690

DBCO-(PEG2-VC-PAB-MMAE)2		DBCO
DBCO-(PEG2-VC-PAB-MMAE)2 is made by MMAE conjugated to the cleavable DBCO-(PEG2-VC-PAB)2 linker. Monomethyl auristatin E (MMAE), a potent tubulin inhibitor, is a toxin payload in antibody agent conjugate . DBCO-(PEG2-VC-PAB-MMAE)2 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-151953

Antitubulin agent 1		Alkynes
Antitubulin agents-1 is an antitubulin agent that induces disruption of the microtubules (Microtubule/Tubulin) and increases *α-tubulin* acetylation. Antitubulin agents-1 has anticancer effects . Antitubulin agent 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-133492

DBCO-PEG4-MMAF		DBCO
DBCO-PEG4-MMAF is a agent-linker conjugate for ADC with potent antitumor activity by using the tubulin polymerization inhibitor, MMAF, linked via the cleavable linker DBCO-PEG4. DBCO-PEG4-MMAF is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-144585

AGD-0182		Azide
AGD-0182 is a microtubule disrupting agent. AGD-0182 is a synthetic analogue of the naturally occurring tubulin-binding molecule Dolastatin 10 . AGD-0182 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-148057

TCO-PEG4-VC-PAB-MMAE		TCO ADC Synthesis
TCO-PEG4-VC-PAB-MMAE is a agent-linker conjugate for ADC. TCO-PEG4-VC-PAB-MMAE contains a cleavable ADC linker (TCO-PEG4-VC-PA) and a potent tubulin inhibitor MMAE (HY-15162) . TCO-PEG4-VC-PAB-MMAE is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.

HY-130990

DBCO-PEG4-Val-Cit-PAB-MMAF		DBCO
DBCO-PEG4-Val-Cit-PAB-MMAF consists a cleavable 4 unit PEG ADC linker (DBCO-PEG4-Val-Cit-PAB) and a potent tubulin polymerization inhibitor (MMAF). DBCO-PEG4-Val-Cit-PAB-MMAF can be used in the synthesis of antibody-drug conjugates (ADCs) . DBCO-PEG4-Val-Cit-PAB-MMAF is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-W190943

Azido-PEG4-Val-Cit-PAB-MMAE		Azide
Azido-PEG4-Val-Cit-PAB-MMAE is a agent-linker conjugate for ADC by using the anti-mitotic agent, monomethyl auristatin E (MMAE, a tubulin inhibitor), linked via the cleavable linker Azido-PEG4-Val-Cit-PAB-OH . Azido-PEG4-Val-Cit-PAB-MMAE is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-153739

N3-PEG3-VC-PAB-MMAF		Azide
N3-PEG3-VC-PAB-MMAF (Comp T-88-5) is a drug-linker conjugate containing the ADC linker N3-PEG3-VC-PAB and the tubulin inhibitor MMAF . N3-PEG3-VC-PAB-MMAF is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-100874

N3-PEG3-vc-PAB-MMAE 2 Publications Verification		Azide
N3-PEG3-vc-PAB-MMAE is a synthesized agent-linker conjugate for ADC that incorporates the MMAE (a tubulin inhibitor ) and 3-unit PEG linker. N3-PEG3-vc-PAB-MMAE shows potent antitumor activity. N3-PEG3-vc-PAB-MMAE is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.


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