Microtubule/Tubulin
Microtubules are a component of the cytoskeleton, found throughout the cytoplasm. These tubular polymers of tubulin can grow as long as 50 micrometres, with an average length of 25 µm, and are highly dynamic. The outer diameter of a microtubule is about 24 nm while the inner diameter is about 12 nm. Microtubules are found in eukaryotic cells and are formed by the polymerization of a dimer of two globular proteins, alpha and beta tubulin. Tubulin is one of several members of a small family of globular proteins. The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family which is present only in kinetoplastid protozoa. The most common members of the tubulin family are α-tubulin and β-tubulin, the proteins that make up microtubules. Microtubules are very important in a number of cellular processes. They are involved in maintaining the structure of the cell.
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Microtubule/Tubulin Inhibitors
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Microtubule/Tubulin Agonists
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Microtubule/Tubulin Antagonist
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Microtubule/Tubulin Activators
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Microtubule/Tubulin Modulators
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Microtubule/Tubulin Degraders
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Microtubule/Tubulin Controls
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Microtubule/Tubulin Ligands
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Microtubule/Tubulin Related Products (1003)
Related Products (1003)
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Antibodies (69)
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HDAC-IN-91
0 ImagesCat. No.: HY-175021HDAC-IN-91 is a multiple inhibitor of HDAC (IC50 = 134.22 nM for HDAC1, 66.29 nM for HDAC2), carbonic anhydrase (CA) (Ki = 72.03 nM for CA IX, 50.76 nM for XII), and tubulin polymerization ( IC50 = 2.56 μM). HDAC-IN-91 inhibits PARP1 and increases the Bax/Bcl-2 ratio. HDAC-IN-91 blocks the cell cycle at the G2/M phase and induces apoptosis through a mitochondrial apoptosis activation mechanism. HDAC-IN-91 can exert potent cytotoxic activity through tubulin polymerization inhibition. HDAC-IN-91 can be used in breast, colorectal, cervical and lung cancer research.
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Tubulin polymerization-IN-69
0 ImagesCat. No.: HY-168128Tubulin polymerization-IN-69 (compund 6c) significantly inhibits microtubule/tubulin polymerization in vitro (78.3% inhibition) with an IC50 value of 6.53 μM, and rapidly induces apoptotic cell death and G2/M cell cycle arrest in MCF-7 cells.
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MC-VC(S)-PABQ-Tubulysin M
0 ImagesCat. No.: HY-128910CAS No.: 2055896-86-9MC-VC(S)-PABQ-Tubulysin M is a synthetic ADC drug-linker conjugate composed of the tubulin polymerization inhibitor Tubulysin M (an ADC Cytotoxin) (HY-N7053) and MC-VC(S)- PABQ (an ADC linker) is connected. MC-VC(S)-PABQ-Tubulysin M is effective against multidrug-resistant lymphoma cell lines and tumors.
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Anti-SLC34A2 (Lifastuzumab)-McMMAF
0 ImagesCat. No.: HY-171737Anti-SLC34A2 (Lifastuzumab)-McMMAF is an antibody-drug conjugate (ADC) consisting of the humanized anti-SLC34A2 (sodium-dependent phosphate transporter 2) antibody Lifastuzumab (HY-P99970) conjugated to the protective group maleimidocaproyl and the tubulin inhibitor MMAF (HY-15579). The ADC toxic molecule and linker part McMMAF (HY-15578). Anti-SLC34A2 (Lifastuzumab)-McMMAF induces apoptosis and can be used in cancer research.
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N-MeVal-Val-Dil-Dap-2-(pyridin-3-yl)ethanamine
0 ImagesCat. No.: HY-164787CAS No.: 1448364-29-1N-MeVal-Val-Dil-Dap-2-(pyridin-3-yl)ethanamine (Compound 14) is a tubulin polymerization inhibitor that can be used as an ADC payload.
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Tubulin polymerization-IN-17
0 ImagesCat. No.: HY-146362CAS No.: 2454175-89-2
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Tubulin-IN-56
0 ImagesCat. No.: HY-178038Tubulin-IN-56 is a tubulin inhibitor. Tubulin-IN-56 exerts cytotoxic effects against colon cancer cell lines (LS180, HCT116, SW620, LoVo). Tubulin-IN-56 downregulates βIII-tubulin and upregulates βIVa-tubulin in colon cancer cell lines. Tubulin-IN-56 inhibits cell invasiveness and elevates intracellular ROS levels in colon cancer cell lines. Tubulin-IN-56 can be used for the study of colon cancer.
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BKT300
0 ImagesCat. No.: HY-179466CAS No.: 2551033-16-8BKT300 is a potent and selective protein regulator of cytokinesis 1 (PRC1) inhibitor. BKT300 inhibits PRC1 dephosphorylation at T481, disrupts actin and microtubule formation, induces G2/M cell cycle arrest, triggers mitotic catastrophe, and promotes apoptosis, thereby inhibiting proliferation and migration of acute myeloid leukemia (AML) cells while sparing normal cells. BKT300 inhibits tumor growth in mouse xenograft AML models. BKT300 can be used for the research of AML.
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Tubulin-IN-63
0 ImagesCat. No.: HY-180159Tubulin-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.
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7-epi-Taxol (Standard)
0 ImagesCat. No.: HY-N0227RCAS No.: 105454-04-4Synonyms: 7-epi-Paclitaxel (Standard)7-epi-Taxol (Standard) is the analytical standard of 7-epi-Taxol. This product is intended for research and analytical applications. 7-epi-Taxol is an active metabolite of taxol, with activity comparable to that of taxol against cell replication, promoting microtubule bundle formation and against microtubule depolymerization.
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Tubulin-IN-65
0 ImagesCat. No.: HY-181763Tubulin-IN-65 (Compound Imp-18) is a Tubulin inhibitor. Tubulin-IN-65 exhibits tubulin-disrupting activity. Tubulin-IN-65 disrupts microtubule integrity. Tubulin-IN-65 induces Apoptosis and increases the expression of CDK1 and Cyclin B1. Tubulin-IN-65 possesses anticancer activity against breast cancer and colorectal cancer. Tubulin-IN-65 can be used in research related to triple-negative breast cancer and colorectal adenocarcinoma.
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Tubulin polymerization-IN-79
0 ImagesCat. No.: HY-176171Tubulin 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.
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Microtubule inhibitor 4
0 ImagesCat. No.: HY-147725CAS No.: 2411962-64-4Microtubule inhibitor 4 (compound 2) is a potent microtubule inhibitor. Microtubule inhibitor 4 shows cytotoxicity with IC50s of 4.0, 3.2, 2.1 nM for NCI-H460, BxPC-3, HT-29 cells, respectively. Microtubule inhibitor 4 shows the inhibition of tubulin polymerization.
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Tubulin inhibitor 28
0 ImagesCat. No.: HY-147887CAS No.: 71112-91-9Tubulin inhibitor 28 (compound 2g) is a potent tubulin inhibitor with an IC50 value of 1.2 µM. Tubulin inhibitor 28 shows anti-proliferative activity for MCF-7 cells.
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Tubulin/PARP1-IN-1
0 ImagesCat. No.: HY-184277Tubulin/PARP1-IN-1 is a dual inhibitor of tubulin and PARP1, with IC50 values of 1.86 μM and 0.88 μM, respectively. Tubulin/PARP1-IN-1 arrests cancer cells at the G2/M phase, induces cancer cell apoptosis, enhances cellular DNA damage, inhibits tumor angiogenesis, reduces cancer cell colonization and dissemination, and exhibits antiproliferative activity against colorectal cancer cells. Tubulin/PARP1-IN-1 can be used in the research of colorectal cancer and colorectal cancer lung metastasis.
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MASTL-IN-5
0 ImagesCat. No.: HY-159653CAS No.: 3024916-78-4MASTL-IN-5 (compound 11) is a MASTL (microtubule-associated serine/threonine kinase-like) inhibitor, with a Ki of 0.018 nM.
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A-259745
0 ImagesCat. No.: HY-101741CAS No.: 256934-83-5Synonyms: A-289099A-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.
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Tubulin polymerization-IN-84
0 ImagesTubulin polymerization-IN-84 inhibits tubulin polymerization by targeting the colchicine-binding pocket, with anIC50 = 10.9 μM. Tubulin polymerization-IN-84 shows antiproliferative activity against Jurkat, B16-F10, HCT116, and MDA-MB-231 cells (IC50 = 60 nM, 380 nM, 138 nM, and 1.054 μM). Tubulin polymerization-IN-84 induces G2/M-phase arrest and apoptosis in B16-F10 cells. Tubulin polymerization-IN-84 suppresses tumor growth in a B16-F10 melanoma model and potentiates anti-tumor immunity in combination with a PD-L1 mAb for the research of T-cell acute lymphoblastic leukemia, melanoma, colon cancer, and breast cancer.
