Apoptosis Modulator

SHLP2 (Small humanin-like peptide 2) is a small molecule peptide encoded by mitochondrial DNA, belonging to mitochondria derived peptide. SHLP2 has the activity of regulating apoptosis and inhibits cell death. SHLP2 binds to mitochondrial complex 1. SHLP2 improves mitochondrial metabolism by increasing respiration and biogenesis, reducing ROS, and decreasing mtDNA oxidation. SHLP2 also regulated energy homeostasis through the activation of hypothalamic neurons. SHLP2 can be used in the study of diseases related to mitochondrial dysfunction and anti-aging diseases, such as age-related macular degeneration and Parkinson’s disease.

Melatonin (Standard) is the analytical standard of Melatonin. This product is intended for research and analytical applications. Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties. Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation. Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress.

Palmatine hydroxide is an orally active and irreversible indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor with IC₅₀s of 3 μM and 157μM against HEK 293-hIDO-1 and rhIDO-1, respectively. Palmatine hydroxide can also inhibit West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC₅₀ of 96 μM. Palmatine hydroxide shows anti-cancer, anti-oxidation, anti-inflammatory, neuroprotection, antibacterial, anti-viral activities.

Colchicine (Standard) is the analytical standard of Colchicine. This product is intended for research and analytical applications. 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.

Hydroxy-PP-Me is a selective CBR1 inhibitor with an IC₅₀ of 759 nM. Hydroxy-PP-Me can inhibit serum starvation-induced apoptosis. Hydroxy-PP-Me can enhance the cytotoxic effects of Daunorubicin (HY-13062A) and As₂O₃ on tumor cells. Hydroxy-PP-Me can be used in the research of cancer such as leukemia.

Acetylcysteine (Standard) is the analytical standard of Acetylcysteine. This product is intended for research and analytical applications. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies.

Acetylcysteine-d₃ is the deuterium labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies.

Soyasapogenol A is a triterpenoid aglycone of soyasaponins. Soyasapogenol A has activities such as anti-inflammation, anti-cancer, hepatoprotection and anti-HSV-1. Soyasapogenol A can be used in the research of tumors and immune inflammatory diseases.

Kuwanon G is a flavonoid compound and an antagonist of the bombesin receptor. Kuwanon G has multiple activities such as bactericidal, anti-tumor, anti-inflammatory, antioxidant, anti-atherosclerotic, and neuroprotective effects. Kuwanon G exhibits strong antibacterial activity against oral pathogens, especially cariogenic bacteria and periodontal pathogens. Kuwanon G can induce apoptosis and inhibit proliferation, migration, and invasion of tumor cells. Kuwanon G can be used in the research of diseases such as gastric cancer and atherosclerosis.

L-Theanine (Standard) is the analytical standard of L-Theanine. This product is intended for research and analytical applications. L-Theanine (L-Glutamic Acid γ-ethyl amide) is a non-protein amino acid contained in green tea leaves, which blocks the binding of L-glutamic acid to glutamate receptors in the brain, and with neuroprotective, anticancer and anti-oxidative activities. L-Theanine can pass through the blood–brain barrier and is orally active.

Melatonin-d₇ is the deuterium labeled Melatonin (HY-B0075). Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties. Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation. Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress.

Isopimaric acid is a coniferous tree defense compound. Isopimaric acid binds to AKT and inhibits mTOR phosphorylation, thereby regulating the AKT/mTOR pathway. Isopimaric acid inhibits oxidative stress, inflammation, microglial migration, apoptosis, autophagic flux, ornithine decarboxylase activity, breast cancer proliferation and metastasis, and fungal spore germination. Isopimaric acid also induces M2 microglial polarization, mitochondrial damage, ROS accumulation, starvation-induced colon cancer cell apoptosis, and breast cancer cell cycle arrest. Isopimaric acid activates potassium channels, regulates sodium channels and calcium channels, reduces myocardial excitability, and improves arrhythmia. Isopimaric acid acts as an oxidative substrate for CYP6BW1/3, down-regulates PINK1/Parkin, and regulates calcium homeostasis, oxidative phosphorylation, EMT, and the Wnt pathway. Isopimaric acid exhibits activity against drug-resistant Staphylococcus aureus, repels feeding, and promotes the growth of rice seedlings. Isopimaric acid is suitable for research related to epilepsy, tumors, drug-resistant bacterial infections, atrial fibrillation, hypertension, hyperlipidemia, pulmonary tuberculosis, etc.

Nodosin is an orally active diterpenoid compound that can be isolated from Isodon serra. Nodosin can inhibit the proliferation and induce cell cycle arrest and apoptosis of tumor cells. Nodosin can also inhibit oxidative stress, inflammatory responses, and ferroptosis. Nodosin has anti-inflammatory and anti-tumor activities.

Wnt/β-catenin-IN-6 is an orally active Wnt/β-catenin pathway inhibitor. Wnt/β-catenin-IN-6 blocks the AKT/GSK-3β/β-catenin signaling pathway, leading to reduced expression of Wnt target genes (c-Myc, c-Jun). Wnt/β-catenin-IN-6 reduces COX2 expression and IL-8 levels, highlighting its dual anti-inflammatory and antitumor effects. Wnt/β-catenin-IN-6 can induce apoptosis. Wnt/β-catenin-IN-6 serves as a tool for non-small cell lung cancer (NSCLC) research.

4'-Methoxyflavone is a flavonoid with antioxidant properties and anti-proliferative activity against cancer cells. 4'-Methoxyflavone can inhibit cycle-dependent kinases leading to cell cycle arrest and regulate cell signaling pathways to influence cell proliferation and apoptosis. 4'-Methoxyflavone can be used in cancer chemoprevention research.

WEHI-3773 is a VDAC2 ligand and apoptosis modulator. WEHI-3773 directly binds to the β7-β10 region of VDAC2 and disrupts its interaction with BAX and BAK. WEHI-3773 regulates BAX-mediated apoptosis in BAK-deficient cells by modulating conformational activation of BAX, mitochondrial redistribution, and cytochrome c release. WEHI-3773 overcomes Venetoclax (HY-15531) resistance, resensitizes leukemia cells carrying BAX mutations to BH3 mimetics, and enables long-term clonogenic survival of BAK-deficient cells treated with BH3 mimetics. WEHI-3773 is applicable to research related to acute myeloid leukemia.

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. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs).

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. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs).

Incensole acetate is a main constituent of Boswellia carterii resin, has neuroprotective effects against neuronal damage in traumatic and ischemic head injury. Incensole acetate reduces Aβ25–35-triggered apoptosis in hOBNSCs.

Enniatin B is a Fusarium mycotoxin that acts as an ionophore to form cation-selective membrane channels, disrupt ion homeostasis and mitochondrial function, inhibit cell proliferation, and induce apoptosis, while modulating ERK, p38 MAPK, and STAT3 signaling pathways. Enniatin B is used in research on atherosclerosis, hypercholesterolemia, cervical cancer, and colon adenocarcinoma.