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 Activators
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Microtubule/Tubulin Modulators
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Microtubule/Tubulin Inducers
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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 (992)
Related Products (992)
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Antibodies (69)
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Tubulin polymerization-IN-47
0 ImagesTubulin polymerization-IN-47 (Compound 4h) is a tubulin polymerization inhibitor and mitotic inhibitor. Tubulin polymerization-IN-47 inhibits neuroblastoma cancer cell proliferation, with IC50s of 7 and 12 nM for Chp-134 and Kelly cell line.
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Bis-sulfone-(PEG24)-Glu-Val-Cit-PAB-MMAE
0 ImagesCat. No.: HY-178219CAS No.: 3103526-19-5Bis-sulfone-(PEG24)-Glu-Val-Cit-PAB-MMAE is a drug-linker conjugate for ADC. Bis-sulfone-(PEG24)-Glu-Val-Cit-PAB-MMAE contains a linker and bioactive small molecule toxins MMAE (HY-15162). Bis-sulfone-(PEG24)-Glu-Val-Cit-PAB-MMAE can conjugate with NN2101 (HY-P991293) (anti c-Kit) for synthesizing NN3201. NN3201 rapidly internalizes and inhibits SCF-driven signaling, thereby delivering its payload to induce cell cycle arrest and apoptosis. NN3201 exhibits significant c-Kit-dependent anti-tumor efficacies in various tumor models, such as small cell lung cancer (SCLC) and gastrointestinal stromal tumor (GIST).
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Taltobulin hydrochloride
0 ImagesCat. No.: HY-15584BPurity: 99.34%Synonyms: HTI-286 hydrochloride; SPA-110 hydrochlorideTaltobulin hydrochloride (HTI-286 hydrochloride), a synthetic analogue of the tripeptide hemiasterlin, is a potent antimicrotubule agent that circumvents P-glycoprotein-mediated resistance in vitro and in vivo. Taltobulin hydrochloride inhibits the polymerization of purified tubulin, disrupts microtubule organization in cells, and induces mitotic arrest, as well as apoptosis.
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Ac-RKAA-PABC-MMAE
0 ImagesCat. No.: HY-P11779CAS No.: 2768774-89-4Ac-RKAA-PABC-MMAE is a Drug-Linker Conjugates for ADC. Ac-RKAA-PABC-MMAE consists of the ADC Cytotoxin MMAE (HY-15162) and a linker. Ac-RKAA-PABC-MMAE can be used for synthesis of ADCs.
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Antiproliferative agent-14
0 ImagesAntiproliferative 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.
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Tubulin/NEDDylation-IN-1
0 ImagesTubulin/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.
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Plecstatin-1
0 ImagesCat. No.: HY-156675CAS No.: 2119725-22-1Plecstatin‑1 is a metal complex that drives the aggregation and collapse of the plectin network, and disrupts the cytoskeletal structures of α‑tubulin and F‑actin. Plecstatin-1 triggers oxidative stress, mediates the phosphorylation of eIF2α, and induces molecular features associated with immunogenic cell death, including calreticulin membrane exposure, membrane localization of HSP70/HSP90, ATP secretion, and HMGB‑1 release. Plecstatin-1 induces apoptosis via the intrinsic mitochondrial pathway and exerts anti-invasive activity. Plecstatin‑1 inhibits sphere proliferation and reduces clonogenicity in the 3D tumor spheroid model of colon cancer cells. Plecstatin-1 is applicable to relevant research on colorectal cancer.
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Tubulin polymerization-IN-51
0 ImagesCat. No.: HY-155315CAS No.: 2998928-27-9Tubulin 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.
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Microtubule stabilizer-1
0 ImagesMicrotubule stabilizer-1 (compound 69) is a brain-penetrant microtubule (MT) stabilizer. Microtubule stabilizer-1 increases acetylated α-tubulin (AcTub) levels and prevents the characteristic loss of neuronal MTs that is observed after incubation with Okadaic acid (HY-N6785). Microtubule stabilizer-1 can be used for the study of Alzheimer’s disease (AD) and related neurodegenerative tauopathies.
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Vinorelbine
0 ImagesCat. No.: HY-12053CAS No.: 71486-22-1Synonyms: KW-2307 baseVinorelbine is an anti-mitotic agent which inhibits the proliferation of Hela cells with IC50 of 1.25 nM.
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Atezolizumab-MMAE
0 ImagesCat. No.: HY-171572Purity: 98.04%Atezolizumab-MMAE is an anti-PD-L1 antibody-drug conjugate (ADC) with an EC50 of 1.1 nM. Atezolizumab-MMAE is composed of a humanized anti-PD-L1 antibody (Atezolizumab) (HY-P9904), a lysosomally cleavable dipeptide linker (valine-citrulline), a tubulin inhibitor (MMAE) (HY-15162), and the drug-linker conjugate for ADC is VcMMAE (HY-15575). Atezolizumab-MMAE has a potent cytotoxicity (EC50: 9.75-11.94 nM) and immune activation effect. Atezolizumab-MMAE has a significantly anti-tumor activity in MC38 xenograft PD-1-humanized immune system mice model.
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Vincristine sulfate (Standard)
0 ImagesSynonyms: Leurocristine sulfate (Standard); NSC-67574 sulfate (Standard); 22-Oxovincaleukoblastine sulfate (Standard)Vincristine (sulfate) (Standard) is the analytical standard of Vincristine (sulfate). This product is intended for research and analytical applications. Vincristine sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a Ki of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas.
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Auristatin F-d8
0 ImagesCat. No.: HY-15583SPurity: 99.82%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) .
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(2S,3R)-Dap-NE hydrochloride
0 ImagesCat. No.: HY-78932C(2S,3R)-Dap-NE hydrochloride is the amino acid residue of the pentapeptide Dolastatin 10 (HY-15580). Dolastatin 10 inhibits tubulin polymerization and mitosis and has anticancer activity.
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Taltobulin trifluoroacetate
0 ImagesCat. No.: HY-15584ACAS No.: 228266-41-9Synonyms: HTI-286 trifluoroacetate; SPA-110 trifluoroacetateTaltobulin trifluoroacetate (HTI-286 trifluoroacetate), a synthetic analogue of the tripeptide hemiasterlin, is a potent antimicrotubule agent that circumvents P-glycoprotein-mediated resistance in vitro and in vivo. Taltobulin trifluoroacetate inhibits the polymerization of purified tubulin, disrupts microtubule organization in cells, and induces mitotic arrest, as well as apoptosis.
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Lexibulin dihydrochloride
0 ImagesCat. No.: HY-10498ACAS No.: 917111-49-0Synonyms: CYT-997 dihydrochlorideLexibulin dihydrochloride (CYT-997 dihydrochloride) is a potent and orally active tubulin polymerisation inhibitor with IC50s of 10-100 nM in cancer cell lines; with potent cytotoxic and vascular disrupting activity in vitro and in vivo. Lexibulin dihydrochloride induces cell apoptosis and induces mitochondrial ROS generation in GC cells.
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Ethaboxam
0 ImagesSynonyms: Intego soloEthaboxam is a β-tubulin inhibitor that can be used as anti-oomycete fungicide.
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ELR510444
0 ImagesELR510444 is an orally active tubulin inhibitor with an IC50 of 10 μM. ELR510444 binds to the colchicine-binding site on β-tubulin, inhibits tubulin assembly, depolymerizes microtubules and blocks HIF activity. ELR510444 induces cellular microtubule loss, abnormal mitotic spindle, mitotic arrest, apoptosis, morphological changes in tumor endothelial cells, and inhibits cancer cell proliferation, angiogenesis and tumor growth. ELR510444 can be used in research related to various cancers such as renal cell carcinoma.
