Mitosis Inhibitor

MPI-0441138 is an inducer of apoptosis and an inhibitor of mitosis. MPI-0441138 can induce DNA breaks and induce cytochrome c translocation, leading to tumor cell death.

Maleuric acid has cytotoxicity on Ehrlich ascites tumor cells by preventing the entry of preprophase cells into mitosis.

GF 15 is an inhibitor of centrosomal clustering during cell mitosis, with an EC₅₀ value of 900 nM for inducing multipolar spindles. GF 15 is a derivative of griseofulvin that inhibits tubulin polymerization at concentrations above 25 μM. GF 15 inhibits tumor growth and significantly prolongs survival in mouse xenograft models of human colon cancer and multiple myeloma.

KSP-IA (compound 17) is a potent kinesin spindle protein (KSP) inhibitor with an IC₅₀ value of 3.6 nM. KSP-IA inhibits cell mitosis.

NMK-TD-100 is a modulator for microtubule. NMK-TD-100 binds to tubulin, inhibits the tubulin polymerization with an IC₅₀ of 17.5 µM, inhibits mitosis, and decreases mitochondrial membrane potential (MMP). NMK-TD-100 inhibits the proliferation of HeLa with an IC₅₀ of 1.42 µM, arrests cell cycle at G2/M phase, induces apoptosis in HeLa.

Chlorpropham (Standard) is the analytical standard of Chlorpropham. This product is intended for research and analytical applications. Chlorpropham is a carbamate herbicide and plant growth regulator. Chlorpropham inhibits mitosis and cell division by interfering with the organisation of the spindle microtubules.

SKLB-C05 is a novel selective, orally active TOPK inhibitor, with an IC₅₀ of 0.5 nM. SKLB-C05 selectively inhibit TOPK kinase. SKLB-C05 induces Apoptosis, downregulates c-Myc, γ-H2AX, activates p53, blocks FAK/Src medicated migration-related signaling. SKLB-C05 disturbs cell mitosis. SKLB-C05 shows anticancer activity only against TOPK-positive colorectal cancer.

CENP-E-IN-1 is a CENP-E inhibitor. CENP-E-IN-1 acts as a Mitotic arrest inducer and Apoptosis inducer, which causes abnormal alignment of chromosomes on the metaphase plate, activates the spindle assembly checkpoint and triggers apoptosis. CENP-E-IN-1 exhibits anti-tumor activity in colorectal adenocarcinoma xenograft models. CENP-E-IN-1 can be used in cancer-related research.

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.

Chlorpropham-d₇ is the deuterium labeled Chlorpropham. Chlorpropham is a carbamate herbicide and plant growth regulator. Chlorpropham inhibits mitosis and cell division by interfering with the organisation of the spindle microtubules.

Calythropsin is a cytotoxic chalcone, with weak effect on mitosis, and presumably also on tubulin polymerization.

Disorazol A1 is an tubulin inhibitor with antifungal activity. Disorazol A1 functions by inhibiting tubulin polymerization, interfering with microtubule formation, blocking mitosis, thus arresting the cell cycle at the G₂/M phase and inducing apoptosis. Disorazol A1 also exhibits an inhibitory effect against L929 mouse fibroblasts with an IC₅₀ value of 3 pM. Disorazol A1 causes the accumulation of p53 protein in the cell nucleus. Disorazol A1 is promising for research of cancers.

SSE1806 is a derivative of podophyllotoxin (a natural antimitotic agent) and a microtubule/tubulin inhibitor with significant anticancer and antiproliferative activities. The GI50 of SSE1806 on cancer cell growth ranges from 1.29-21.15 μM. SSE1806 causes mitotic abnormalities and G2/M phase arrest, increases p53 expression, and inhibits colon cancer organoid growth. SSE1806 is able to overcome multidrug resistance in cell lines overexpressing MDR-1.

Tubulin polymerization-IN-76 (compound 20b) is a potent and orally active Tubulin polymerization inhibitor. Tubulin polymerization-IN-76 inhibits Tubulin polymerization with an IC₅₀ of 2.505 μM by acting on the colchicine binding site, thereby disrupting intracellular Microtubule networks and interfering with cell mitosis. Tubulin polymerization-IN-76 demonstrates exceptional efficacy against MGC-803 and HGC-27 cells with IC₅₀s of 1.61 and 1.82 nM, respectively. Tubulin polymerization-IN-76 effectively inhibits the colony formation and cell migration activities, and induces G2/M phase cycle arrest and Apoptosis in MGC-803 and HGC-27 cells.Tubulin polymerization-IN-76 shows a broad-spectrum antiproliferative activity.

Zarilamid is a fungicide which is active against a broad spectrum of Oomycete fungi. Zarilamid inhibits nuclear division in germinating zoospore cysts of Phytophthora capsici. Zarilamide inhibits growth of tobacco roots and causes swelling of the root tips, destructs microtubule cytoskeleton and inhibits mitosis.

AJI-214 is a dual-target inhibitor of Aurora kinase A and JAK2. AJI-214 directly blocks Aurora kinase A to inhibit T cell mitotic progression and cell polarity, and inhibits JAK2 activation to inhibit STAT3 phosphorylation, thereby reducing the differentiation of TH1 and TH17 cells. AJI-214 can be used in studies on regulating immune responses and preventing graft-versus-host disease (GVHD).

Americanin A is a Neolignan. Americanin A can be isolated from the seeds of Phytolacca americana. Americanin A activates ATM and ATR, initiating the subsequent signal transduction cascades that include Chk1, Chk2, and tumor suppressor p53. Americanin A targets selectively Skp2 for degradation and thereby stabilizes p27. Americanin A suppresses the activity of Cyclin B1 and its partner cdc2 to prevent entry into Mitosis. Americanin A induces Apoptosis by producing excessive ROS. Americanin A has anti-cancer activity against colorectal cancer.

Cemadotin (LU103793) is a water-soluble synthetic analogue of Dolastatin 15 (HY-P1126) that inhibits cell proliferation in vitro and the growth of tumor xenografts in mice. Cemadotin blocks cells at mitosis, and exhibits K_i value of 1 μM for inhibiting tubulin. Cemadotin can be used to research anticancer.

Antimitotic agent-2 (Compound 1) is an antimitotic agent. Antimitotic agent-2 inhibits the proliferation of human epidermal cells. Antimitotic agent-2 can be used in hyperproliferative skin disorders.

(2R,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.