Search Result

Results for "

Colchicine binding site

" in MedChemExpress (MCE) Product Catalog:

By Targets:	P-glycoprotein (2) ACSL Family (1) Amino acid Transporter (1) Apoptosis (38) Autophagy (3) Bcl-2 Family (5) Carbonic Anhydrase (1) Caspase (5) CDK (2) COX (1) Endogenous Metabolite (1) ERK (1) Ferroptosis (1) Glutathione Peroxidase (1) HDAC (1) Herbicide (1) Hippo (MST) (1) Histone Demethylase (1) HPV (1) MDM-2/p53 (3) Microtubule/Tubulin (64) Mitochondrial Metabolism (1) Mitosis (1) PARP (1) Phosphatase (1) Polo-like Kinase (PLK) (1) Reactive Oxygen Species (ROS) (4) Reference Standards (3) STAT (1) TGF-beta/Smad (1) Wee1 (1) Wnt (3) YAP (1)
By Research Areas:	Cancer (65) Cardiovascular Disease (1) Neurological Disease (1)
Click Chemistry:	Alkynes (1)

Inhibitors & Agonists

Natural
Products

Click Chemistry

Targets Recommended: Emopamil Binding Protein Cdc42-binding kinase FKBP YB-1 Penicillin-binding protein (PBP) BMI1 ATP-binding cassette (ABC) transporters FABP Oxysterol-binding Protein-related Protein (ORP) Transthyretin (TTR) Ligands for Target Protein for PROTAC SDCBP GHR P-glycoprotein

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-13270

ABT-751 E7010	Microtubule/Tubulin Autophagy Apoptosis	Cancer
ABT-751 (E7010) is a novel, highly orally bioavailable sulfonamides antimitotic compound and tubulin binder. It prevents tubulin aggregation by binding to the colchicine site on β-tubulin, leading to cell cycle arrest in G2/M phase and inducing apoptosis, thus effectively preventing cell division. ABT-751 induces autophagy by inhibiting the AKT/MTOR signaling pathway. ABT-751 showed significant inhibition against various types of cancer cells, including lung, gastric, colon, and breast cancer .

HY-14444

Plinabulin 2 Publications Verification NPI-2358	Microtubule/Tubulin	Cancer
Plinabulin (NPI-2358) is a vascular disrupting agen (VDA) against tubulin-depolymerizing with an IC₅₀ of 9.8 nM against HT-29 cells . Plinabulin binds the colchicine binding site of β-tubulin preventing polymerization and has potent inhibitory to tumor cells .

HY-106008

Avanbulin BAL27862	Microtubule/Tubulin	Cancer
Avanbulin (BAL27862) is a potent, Colchicine site-binding, tubulin assembly inhibitor. Avanbulin inhibits tubulin assembly at 37 °C with an IC₅₀ of 1.4 μM. Avanbulin binds to tubulin with an apparent K_d value of 244 nM. Avanbulin can be used for the research of cancer and cell division .

HY-121993

Combretastatin A-1 1 Publications Verification	Wnt Microtubule/Tubulin	Cancer
Combretastatin A-1 is a microtubule polymerization inhibitor that binds to the colchicine-binding site of tubulin. Combretastatin A-1 inhibits the Wnt/β-catenin pathway through tubulin depolymerization mediated AKT deactivation. Combretastatin A-1 exhibits anti-tumor and anti-vascular effects .

HY-137974

8-Epixanthatin 1 Publications Verification	STAT Apoptosis	Cancer
8-Epixanthatin is a potential colchicine binding site inhibitor isolated from Xanthium chinese Mill. 8-Epixanthatin can inhibit the activation of STAT3, induce apoptosis, and has anti-tumor activity .

HY-170505

Icafolin-methyl	Microtubule/Tubulin Herbicide	Others
Icafolin-methyl is a herbicide and plant β-tubulin (Microtubule/Tubulin) inhibitor. Icafolin-methyl binds to the β-tubulin region of the Colchicine (HY-16569) binding site, thereby blocking the polymerization of plant tubulin. As a non-selective herbicide, Icafolin-methyl exhibits post-emergence activity against weeds in both cool-season and warm-season cropping systems, including resistant ryegrass and darnel biotypes. Icafolin-methyl can be used for herbicide research .

HY-150761

MY-875 1 Publications Verification	Microtubule/Tubulin Apoptosis	Cancer
MY-875 is a competitive microtubulin polymerization inhibitor with an IC₅₀ value of 0.92 μM. MY-875 inhibits microtubulin polymerization by targeting colchicine binding sites and activates the Hippo pathway. MY-875 induces apoptosis and has anticancer activity .

HY-149414

MY-673	Microtubule/Tubulin Apoptosis ERK TGF-beta/Smad	Cancer
MY-673 is a colchicine binding site inhibitor (CBSI), that inhibits tubulin polymerization. MY-673 inhibits the ERK signaling pathway, which in turn affects SMAD4 protein expression levels in the TGF-β/SMAD pathway. MY-673 inhibited cell proliferation, migration and induced apoptosis in vivo and in vitro .

HY-121524

DJ101	Microtubule/Tubulin	Cancer
DJ101 is a potent and metabolically stable tubulin inhibitor. DJ101 targets the colchicine binding site and overcomes taxane resistance. DJ101 also inhibits melanoma tumor growth and lung metastasis. DJ101 can be used for prostate cancer research .

HY-143251

Tubulin inhibitor 13	Microtubule/Tubulin Apoptosis	Cancer
Tubulin inhibitor 13 (E27) is a potent tubulin inhibitor with an IC₅₀ value of 16.1 μM for the tubulin polymerization inhibition. Tubulin inhibitor 13 inhibits migration and invasion of cancer cells, induces apoptosis and has anticancer activity .

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-106825

Clanfenur	Microtubule/Tubulin	Cancer
Clanfenur is a substituted benzoylphenylurea, an analogue of the pesticide fenfluramide, with potential antineoplastic activity. Clanfenur can bind to the colchicine-binding site on β-tubulin, inhibit microtubule polymerization, and thus prevent tumor cell replication .

HY-W674149

ABI-274	Microtubule/Tubulin	Cancer
ABI-274 is a tubulin and **colchicine binding site** inhibitor. ABI-274 significantly promotes cancer cell apoptosis in vitro when combined with vemurafenib (HY-12057). ABI-274 exhibits potent synergistic efficacy in the vemurafenib-resistant xenograft model in nude mice. ABI-274 can be studied in research on melanoma .

HY-149020

Tubulin polymerization-IN-26	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-26 (compound 12h) can inhibit the polymerization of microtubulin by binding to the colchicine binding site of microtubulin with an IC₅₀ value of 4.64 μM. Tubulin polymerization-IN-26 can induce apoptosis and inhibit cell metastasis or migration, and can be used as a potential compound for lung cancer research .

HY-175698

Ferroptosis inducer-9	ACSL Family Ferroptosis Microtubule/Tubulin COX Glutathione Peroxidase	Cancer
Ferroptosis inducer-9 is a ferroptosis inducer and colchicine site tubulin polymerization inhibitor. Ferroptosis inducer-9 inhibits MCF-7 cell growth with an IC₅₀ of 14 nM and inhibits [ ³H]colchicine binding. Ferroptosis inducer-9 reduces expression of GPX4 and FTH, increases COX2 and ACSL4, lowers GSH, NADP+, and NADPH levels, increases LPO, MDA, and Fe(II) levels, and decreases SOD concentrations. Ferroptosis inducer-9 demonstrates significant anti-tumor efficacy in HCT116 CRC xenograft model. Ferroptosis inducer-9 can be used for the study of triple negative breast cancer (TNBC) and colorectal cancer (CRC) .

HY-Z8644

N-Deacetyl-N-formylcolchicine N-Formyl-N-deacetylColchicine	Microtubule/Tubulin Apoptosis	Cancer
N-Deacetyl-N-formylcolchicine (N-Formyl-N-deacetylcolchicine, Compound 11) is a selective inhibitor targeting the colchicine-binding site of tubulin. N-Deacetyl-N-formylcolchicine shows antiproliferative activity against various cancer cell lines with IC₅₀ values of 32.61-100.28 nM. N-Deacetyl-N-formylcolchicine inhibits microtubule polymerization to block cell division, induces cancer cell apoptosis and suppresses migration. N-Deacetyl-N-formylcolchicine is promising for research of cancers such as lung cancer and various solid tumors .

HY-162089

MY-1442	Microtubule/Tubulin Apoptosis	Cancer
MY-1442 (I-3) is a microtubulin polymerization inhibitor. MY-875 inhibits tubulin polymerization by targeting colchicine binding sites. MY-1442 has anticancer activity. MY-1442 can induce apoptosis of MGC-803 cells and inhibit cell migration .

HY-101741

A-259745 A-289099	Microtubule/Tubulin Apoptosis	Cancer
A-259745 is an orally active antimitotic agent that binds to the colchicine-binding site of tubulin. A-259745 exhibits potent in vitro cytotoxic activity against both multi-drug-resistant and non-multi-drug-resistant cancer cell lines, with ED₅₀ values of 0.018 μM against HCT-15 and 0.028 μM against NCI-H460 cell lines. A-259745 inhibits tubulin polymerization, disrupts the dynamic equilibrium of the mitotic spindle, arrests dividing cells in metaphase, and subsequently induces apoptosis. A-259745 shows dose-dependent antitumor efficacy in murine tumor models. A-259745 can be used for the study of cancer .

HY-176283

Tubulin/LSD1-IN-1	Microtubule/Tubulin Histone Demethylase Apoptosis Wee1 Bcl-2 Family Caspase	Cancer
Tubulin/LSD1-IN-1 is an effective dual inhibitor of Tubulin polymerization and LSD1 (IC₅₀ = 1.72 μM). Tubulin/LSD1-IN-1 has broad-spectrum antiproliferative activity against cancer cell lines. Tubulin/LSD1-IN-1 inhibits tubulin polymerization by targeting colchicine binding sites, thereby disrupting the microtubule network in gastric cancer cells. Tubulin/LSD1-IN-1 increases the methylation levels of H3K4me1/2 and H3K9me2/3, thereby achieving epigenetic regulation. Tubulin/LSD1-IN-1 induces G2/M arrest, promotes apoptosis, and effectively inhibits colony formation of gastric cancer cells .

HY-147947

Tubulin polymerization-IN-30	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-30 (compound 6e) is a potent Tubulin polymerization inhibitor. Tubulin polymerization-IN-30 is a colchicine binding site inhibitor. Tubulin polymerization-IN-30 can disrupt intracellular microtubule organization, arrest cell cycle at the G2/M phase. Tubulin polymerization-IN-30 exhibits the high potency against the cancer cell lines including SGC-7901, A549 and HeLa, with IC₅₀ values of 2.16, 2.21, and 0.403 μM .

HY-151398

Tubulin polymerization-IN-37	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-37 is a tubulin polymerization inhibitor (IC₅₀: 2.3 μΜ). Tubulin polymerization-IN-37 binds to the colchicine site of tubulin and inhibits colchicine binding. Tubulin polymerization-IN-37 can be used in the research of cancers, such as lymphomas .

HY-151397

Tubulin polymerization-IN-36	Microtubule/Tubulin	Cancer
Tubulin polymerization-IN-36 is a tubulin polymerization inhibitor (IC₅₀: 2.8 μΜ). Tubulin polymerization-IN-36 binds to the colchicine site of tubulin and inhibits colchicine binding. Tubulin polymerization-IN-36 can be used in the research of cancers, such as lymphomas .

HY-162594

Antitumor agent-164	Microtubule/Tubulin	Cancer
Antitumor agent-164 (compound 60c) is a colchicine-binding site inhibitor (CBSI) with potency against taxane-sensitive TNBC. Antitumor agent-164 is a next-generation derivative of VERU-111 .

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-118748

Suprafenacine SRF	Microtubule/Tubulin	Cancer
Suprafenacine is a cell permeable, tubulin-destabilizing molecule which bind microtubules at the colchicine-binding site and inhibit polymerization. Suprafenacine can induce G2/M cell cycle arrest and apoptosis, and can be used for cancer research .

HY-119361

(Rac)-Deox B 7,4 (Rac)-Deoxysappanone B 7,4' dimethyl ether	Microtubule/Tubulin	Cancer
(Rac)-Deox B 7,4, a homoisoflavanoid compound, inhibits microtubule polymerization via binding near the colchicine site and promote reversible G2 arrest. (Rac)-Deox B 7,4 possesses nanomolar anti-leukemic activity .

HY-119427

Anti-melanoma agent 3	Microtubule/Tubulin	Cancer
Anti-melanoma agent 3 (compound 5cb) is a 2-aryl-4-benzoyl-imidazole (ABI) derivative and an inhibitor of melanoma xenogeneic tumors. Anti-melanoma agent 3 exerts anticancer activity by interacting with the colchicine binding site to inhibit tubulin polymerization .

HY-163356

Tubulin polymerization-IN-60	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-60 (BF3) is a tubulin polymerization inhibitor with anticancer activity. Tubulin polymerization-IN-60 (BF3) belongs to the colchicine binding site inhibitors (CBSIs) and disturbs cell cycle progression leading to G2/M arrest and apoptosis .

HY-152143

KY216 Tubulin polymerization-IN-41	Microtubule/Tubulin Apoptosis	Cancer
KY216 (Tubulin polymerization-IN-41) is a potent tubulin polymerization inhibitor with the IC₅₀ of 2.61 μM. KY216 targets the Colchicine-binding site of tubulin. KY216 can be used for the study of non-small cell lung cancer (NSCLC) and breast cancer .

HY-120599A

Sabizabulin hydrochloride VERU-111 hydrochloride; ABI-231 hydrochloride	Microtubule/Tubulin Apoptosis HPV Endogenous Metabolite	Cancer
Sabizabulin hydrochloride is a potent orally bioavailable microtubule inhibitor with activity that interacts with the colchicine binding site. Sabizabulin hydrochloride demonstrated significant inhibition of melanoma tumor growth with an average IC₅₀ of 5.2 nM in melanoma and prostate cancer cell lines. Pharmacological screening of Sabizabulin hydrochloride shows it has a low risk of potential side effects .

HY-163523

PYRIB-SO 2	Microtubule/Tubulin	Cancer
PYRIB-SO 2 is a potent antimitotic agent. PYRIB-SO 2 shows antiproliferative activity and induces cell cycle arrest at G2/M phase. PYRIB-SO 2 reduces and disruptes microtubule structures. PYRIB-SO 2 binds to the colchicine-binding site (C-BS) of α, β-tubulin .

HY-124083

MPT0B214	Microtubule/Tubulin Apoptosis Caspase Mitochondrial Metabolism	Cancer
MPT0B214 is a microtubule inhibitor that strongly binds to the colchicine binding site of tubulin, preventing tubulin polymerization. MPT0B214 induces apoptosis through a mitochondrial/caspase 9 dependent pathway and shows cytotoxicity across various human tumor cell lines. MPT0B214 can be used for cancer research .

HY-162227

Antitumor agent-138	Microtubule/Tubulin Apoptosis	Cancer
Antitumor agent-138 (compound 5b) is an inhibitor against tubulin polymerization at tubulin colchicine-binding sites, with IC₅₀ of 1.87 μM. Antitumor agent-138 arrests the cell cycle at G2/M phase and induces an apoptosis in MCF-7 cells. Antitumor agent-138 inhibits cells migration and angiogenesis .

HY-148265

Antiproliferative agent-14	Microtubule/Tubulin	Cancer
Antiproliferative agent-14 (compound 3b) a potent tubulin polymerization inhibitor, with an IC₅₀ of 3.41 μM. Antiproliferative agent-14 has excellent antiproliferative activity. Antiproliferative agent-14 possess the ability to arrest cells at G2/M phases of the cell cycle .

HY-16146

Combretastatin A-1 phosphate tetrasodium OXi-4503 tetrasodium	Wnt Microtubule/Tubulin	Cancer
Combretastatin A-1 phosphate (OXi-4503) tetrasodium, a proagent of Combretastatin A-1, is a microtubule polymerization inhibitor that binds to the colchicine-binding site of tubulin. Combretastatin A-1 phosphate tetrasodium inhibits the Wnt/β-catenin pathway through tubulin depolymerization mediated AKT deactivation. Combretastatin A-1 phosphate tetrasodium exhibits anti-tumor and anti-vascular effects .

HY-121993R

Combretastatin A-1 (Standard)	Wnt Microtubule/Tubulin Reference Standards	Cancer
Combretastatin A-1 (Standard) is the analytical standard of Combretastatin A-1. This product is intended for research and analytical applications. Combretastatin A-1 is a microtubule polymerization inhibitor that binds to the colchicine-binding site of tubulin. Combretastatin A-1 inhibits the Wnt/β-catenin pathway through tubulin depolymerization mediated AKT deactivation. Combretastatin A-1 exhibits anti-tumor and anti-vascular effects .

HY-173074

Microtubulin-IN-1	Microtubule/Tubulin MDM-2/p53 Apoptosis	Cancer
Microtubulin-IN-1 (Compound 8g) is the inhibitor for microtubulin that targets colchicine-binding site, disrupts the microtubulin integrity, and induces the upregulation of p53. Microtubulin-IN-1 exhibits antiproliferative activity in a variety of cancer cell lines (IC₅₀ for NCI-H460, BxPC-3 and HT-29 is 2.4, 1.6 and 2.07 nM, respectively), arrests the cell cycle at G2/M phase, and induces apoptosis in NCI-H460 .

HY-163692

Tubulin polymerization-IN-64	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-64 (Compound 8a) is an inhibitor for tubulin polymerization by occupying the colchicine binding site of tubulin, with IC₅₀ of 6.9 μM. Tubulin polymerization-IN-64 inhibits proliferations of cancer cells A549, HeLa, HCT116 and HT-29, with IC₅₀s of 2.42, 10.33, 6.28, 5.33 μM, respectively. Tubulin polymerization-IN-64 arrests cell cycle at G2/M phase, induces apoptosis in A549 .

HY-157543

Tubulin polymerization-IN-59	Microtubule/Tubulin Apoptosis	Cancer
Tubulin polymerization-IN-59 is a tubulin polymerization inhibitor and colchicine binding site inhibitor (CBSI) (IC₅₀ = 6.1 μM). Tubulin polymerization-IN-59 exerts potent antiproliferative activity against cancer cells, while showing lower cytotoxicity to normal cells. Tubulin polymerization-IN-59 arrests colorectal cancer HCT 116 cells in G2/M phase, induces cell apoptosis, and suppresses tumor cell colony formation and migration. Tubulin polymerization-IN-59 can be used for the study of colorectal cancer (CRC) .

HY-168565

Tubulin polymerization-IN-70	Apoptosis Microtubule/Tubulin Reactive Oxygen Species (ROS)	Cancer
Tubulin polymerization-IN-70 (compound Q19) is a potent tubulin polymerization inhibitor. Tubulin polymerization-IN-70 shows antiproliferative activity. Tubulin polymerization-IN-70 target the colchicine binding site of tubulin and inhibited tubulin polymerization. Tubulin polymerization-IN-70 induces apoptosis and cell cycle arrest at G2/M phase. Tubulin polymerization-IN-70 induces mitochondrial membrane potential decrease and increases the levels of reactive oxygen species (ROS). Tubulin polymerization-IN-70 shows antiangiogenic and anticancer activity .

HY-175512

Tubulin-IN-53	Microtubule/Tubulin Apoptosis Reactive Oxygen Species (ROS)	Cancer
Tubulin-IN-53 is a potent Tubulin inhibitor with an IC₅₀ of 6.06 μM. Tubulin-IN-53 inhibits the polymerization of tubulin by targeting the colchicine binding site of tubulin and destroys the microtubule network. Tubulin-IN-53 induces MCF-7 cell cycle arrest in the G2/M phase and apoptosis, and inhibits cell migration accompanied by the decrease of mitochondrial membrane potential and increase the accumulation of ROS. Tubulin-IN-53 destroys the angiogenesis of human umbilical vein endothelial cells.Tubulin-IN-53 can used for the study of cancers such as breast cancer and lung cancer .

HY-162319

Tubulin/HDAC-IN-4	Apoptosis HDAC Microtubule/Tubulin Reactive Oxygen Species (ROS)	Cancer
Tubulin/HDAC-IN-4 (compound 9n) is a dual Tubulin and HDAC inhibitor with IC₅₀ values of 0.73, 0.43, 0.62, 2.34 µM for HDAC1, HDAC2, HDAC6, HDAC7, respectively. Tubulin/HDAC-IN-4 inhibits the tubulin polymerization by targeting the colchicine binding site. Tubulin/HDAC-IN-4 induces apoptosis and cell cycle arrest at G2/M phase. Tubulin/HDAC-IN-4 induces a significant elevation of intracellular ROS levels. Tubulin/HDAC-IN-4 shows anti-angiogenesis activity and anticancer activity .

HY-159921

Tubulin Polymerization-IN-1 prodrug	Microtubule/Tubulin	Cancer
Tubulin Polymerization-IN-1 prodrug (Compound 2b) is a palladium (Pd)-mediated tubulin polymerization inhibitor prodrug. Developed based on colchicine binding site inhibitors (CBSIs), it reduces toxicity and enhances targeted release properties. Compared to the parent compound, Tubulin Polymerization-IN-1 prodrug exhibited 68.3-fold lower cytotoxicity, which can be restored in situ in the presence of Pd resin. Mechanistic studies showed that its anticancer activity is consistent with CBSIs. In vivo, Tubulin Polymerization-IN-1 prodrug significantly inhibited tumor growth (63.2%) when activated by Pd resin. It holds promise for research in the field of anticancer therapy .

HY-13270A

ABT-751 hydrochloride E7010 hydrochloride	Microtubule/Tubulin Autophagy Apoptosis	Cancer
ABT-751 (E7010) hydrochloride is a novel, highly orally bioavailable sulfonamides antimitotic compound and tubulin binder. It prevents tubulin aggregation by binding to the colchicine site on β-tubulin, leading to cell cycle arrest in G2/M phase and inducing apoptosis, thus effectively preventing cell division. ABT-751 (E7010) hydrochloride induces autophagy by inhibiting the AKT/MTOR signaling pathway. ABT-751 (E7010) hydrochloride showed significant inhibition against various types of cancer cells, including lung, gastric, colon, and breast cancer .

HY-176171

Tubulin polymerization-IN-79	Microtubule/Tubulin Hippo (MST) YAP Apoptosis	Cancer
Tubulin polymerization-IN-79 (Compound C20) is a tubulin polymerization inhibitor. Tubulin polymerization-IN-79 shows potent antiproliferative activity against esophageal cancer cells (e.g., KYSE450, IC₅₀=0.36 μM; EC-109, IC₅₀=0.63 μM). Tubulin polymerization-IN-79 occupies the colchicine binding site to disrupt microtubule network integrity, activating the Hippo signaling pathway, downregulating the oncogenic protein YAP expression, and inducing G2/M phase arrest and apoptosis in esophageal cancer cells. Tubulin polymerization-IN-79 is promising for research of esophageal cancers .

HY-173182

Antitumor agent-200	Microtubule/Tubulin P-glycoprotein	Cancer
Antitumor agent-200 (Compound 2g) is a microtubule synthesis inhibitor. By binding to the colchicine site of tubulin, it causes G2/M cell cycle arrest and generates reactive oxygen species (ROS). Antitumor agent-200 exhibits significant inhibitory activity against MCF7/ADR and KBV200 cell lines with overexpression of P-glycoprotein (P-gp), with drug resistance indices (DRI) of 0.83 and 0.58 respectively. In the MCF-7 xenograft model, Antitumor agent-200 (25 mg/kg, intraperitoneal injection) can achieve a tumor growth inhibition rate of 57.2%. Antitumor agent-200 can be used in the research of the anti-cancer field .

HY-13270R

ABT-751 (Standard) E7010 (Standard)	Microtubule/Tubulin Autophagy Apoptosis Reference Standards	Cancer
ABT-751 (Standard) is the analytical standard of ABT-751. This product is intended for research and analytical applications. ABT-751 (E7010) is a novel, highly orally bioavailable sulfonamides antimitotic compound and tubulin binder. It prevents tubulin aggregation by binding to the colchicine site on β-tubulin, leading to cell cycle arrest in G2/M phase and inducing apoptosis, thus effectively preventing cell division. ABT-751 induces autophagy by inhibiting the AKT/MTOR signaling pathway. ABT-751 showed significant inhibition against various types of cancer cells, including lung, gastric, colon, and breast cancer .

HY-161863

Tubulin polymerization-IN-67	Microtubule/Tubulin Reactive Oxygen Species (ROS) Apoptosis	Cancer
Tubulin polymerization-IN-67 (Compound 5h) is an inhibitor for tubulin polymerization on colchicine binding site with an IC₅₀ of 2.92 μM. Tubulin polymerization-IN-67 inhibits the proliferation of cancer cells HT29, A549, U2OS, MG-63 and HeLa with IC₅₀s of 0.12-4.13 μM. Tubulin polymerization-IN-67 arrests the cell cycle at G2/M phase, induces apoptosis in cell U2OS, inhibits the cell migration of A549. Tubulin polymerization-IN-67 reduces the mitochondrial membrane potential (MMP) and increase intracellular ROS, inhibits the angiogenesis in HUVECs. Tubulin polymerization-IN-67 exhibits antitumor efficacy in mice

HY-180159

Tubulin-IN-63	Microtubule/Tubulin Apoptosis	Cancer
Tubulin-IN-63 is a potent tubulin polymerization inhibitor targeting the colchicine-binding site, with an IC₅₀ of 6.03 µM. Tubulin-IN-63 disrupts microtubule dynamics, induces G2/M arrest and apoptosis, thereby suppressing cancer cell proliferation. Tubulin-IN-63 disrupts capillary network formation in human umbilical vein endothelial cells (HUVECs) and exhibits in vivo antitumor efficacy in a B16-F10 mouse model. Tubulin-IN-63 can be used for the research of cancers, such as melanoma, lung cancer, and liver cancer .

HY-181675

CHNQD-01522	Microtubule/Tubulin Apoptosis Bcl-2 Family Caspase	Cancer
CHNQD-01522 is a microtubule inhibitor targeting the colchicine binding site on β-tubulin. CHNQD-01522 binds to the colchicine binding site on β-tubulin, inhibits microtubule polymerization, and evades P-glycoprotein transport in cancer cells. CHNQD-01522 inhibits proliferation, suppresses tumor cell colony formation, arrests cell cycle in G2/M phases, and induces apoptosis in cancer cells. CHNQD-01522 upregulates of Bax and activation of caspase-9 and caspase-3. CHNQD-01522 shows anti-tumor efficacy in subcutaneous and orthotopic hepatocellular carcinoma xenograft tumor models. CHNQD-01522 can be used for the research of hepatocellular carcinoma .

Cat. No.	Product Name		Classification

HY-159921

Tubulin Polymerization-IN-1 prodrug		Alkynes
Tubulin Polymerization-IN-1 prodrug (Compound 2b) is a palladium (Pd)-mediated tubulin polymerization inhibitor prodrug. Developed based on colchicine binding site inhibitors (CBSIs), it reduces toxicity and enhances targeted release properties. Compared to the parent compound, Tubulin Polymerization-IN-1 prodrug exhibited 68.3-fold lower cytotoxicity, which can be restored in situ in the presence of Pd resin. Mechanistic studies showed that its anticancer activity is consistent with CBSIs. In vivo, Tubulin Polymerization-IN-1 prodrug significantly inhibited tumor growth (63.2%) when activated by Pd resin. It holds promise for research in the field of anticancer therapy .

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社重松貿易株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks

Inquiry Online

Inquiry Information

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Colchicine binding site

Inhibitors & Agonists

NaturalProducts

Click Chemistry

Natural
Products