2. Signaling Pathways
  3. Apoptosis
  4. Apoptosis

Apoptosis

Apoptosis

Apoptosis

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Apoptosis is a distinctive form of cell death exhibiting specific morphological and biochemical characteristics, including cell membrane blebbing, chromatin condensation, genomic DNA fragmentation, and exposure of specific phagocytosis signaling molecules on the cell surface. Cells undergoing apoptosis differ from those dying through necrosis. Necrotic cells are usually recognized by the immune system as a danger signal and, thus, resulting in inflammation; in contrast, apoptotic death is quiet and orderly.

There are two major pathways of apoptotic cell death induction: The intrinsic pathway, also called the Bcl-2-regulated or mitochondrial pathway, is activated by various developmental cues or cytotoxic insults, such as viral infection, DNA damage and growth-factor deprivation, and is strictly controlled by the BCL-2 family of proteins. The extrinsic or death-receptor pathway is triggered by ligation of death receptors (members of the tumor necrosis factor (TNF) receptor family, such as Fas or TNF receptor-1 (TNFR1)) that contain an intracellular death domain, which can recruit and activate caspase-8 through the adaptor protein Fas-associated death domain (FADD; also known as MORT1) at the cell surface. This recruitment causes subsequent activation of downstream (effector) caspases, such as caspase-3, -6 or -7, without any involvement of the BCL-2 family.

Studies suggest that alterations in cell survival contribute to the pathogenesis of a number of human diseases, including cancer, viral infections, autoimmune diseases, neurodegenerative disorders, and AIDS (acquired immunodeficiency syndrome). Treatments designed to specifically alter the apoptotic threshold may have the potential to change the natural progression of some of these diseases.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-16366
    Briciclib
    		Inducer 99.45%
    Briciclib (ON 014185) is a eukaryotic translation initiation factor 4E (eIF4E) inhibitor. Briciclib exhibits broad-spectrum anti-cancer activity, including in mantle cell leukemia, breast cancer, gastric cancer, and esophageal cancer cells. Briciclib reduces the expression of cyclin D1 and c-Myc, and enhances the expression of P53 and Cleaved Caspase 3 pro-apoptotic proteins. Briciclib can be used for the study of hematological system tumors and solid tumors.
    Briciclib
  • HY-128586A
    TAS4464 hydrochloride
    		Inducer 98.91%
    TAS4464 hydrochloride is a long-acting, highly selective covalent inhibitor targeting NEDD8-activating enzyme (NAE) (IC50=0.955 nM), and also inhibits CAII with an IC50 of 0.73 μM, which is less potent than MLN4924 (HY-70062). The IC50 values of TAS4464 hydrochloride against other E1 enzymes UAE and SAE are 449 nM and 1280 nM, respectively. TAS4464 hydrochloride targets NEDD8 in an ATP-dependent manner to inhibit NAE, blocks the neddylation pathway, causes accumulation of CRL ubiquitin ligase substrates (such as CDT1, p27, phosphorylated IκBα), and further induces tumor cell apoptosis. TAS4464 hydrochloride exhibits antiproliferative and cytotoxic effects, and has broad-spectrum antitumor activity against various hematologic and solid tumor cell lines as well as patient-derived tumor cells. TAS4464 hydrochloride has a wide therapeutic window, without obvious toxicity. TAS4464 hydrochloride can be used in the research of hematologic malignancies (leukemia, lymphoma, multiple myeloma, etc.) and solid tumors (small cell lung cancer, colorectal cancer, sarcoma, endometrial cancer, ovarian cancer, etc.).
    TAS4464 hydrochloride
  • HY-18932
    DEL-22379
    		Inducer 99.69%
    DEL-22379 is an ERK dimerization Inhibitor. DEL-22379 readily binds to ERK2 with a Kd estimated in the low micromolar range, though binding is detectable even at low nanomolar concentrations. ERK2 dimerization is progressively inhibited with an IC50 of ~0.5 μM.
    DEL-22379
  • HY-B0523
    Anagrelide
    		Inducer 99.87%
    Anagrelide is a potent inhibitor of phosphodiesterase type III (PDE3) (IC50=36 nM). Anagrelide, an imidazoquinazoline derivative, acts as an inhibitor of platelet aggregation. Anagrelide inhibits bone marrow megakaryocytopoiesis. Anagrelide decreases gastrointestinal stromal tumor (GIST) cell proliferation and promotes their apoptosis in vitro. Anagrelide is a platelet-lowering agent and plays in the antithrombopoietic action.
    Anagrelide
  • HY-157396
    JAB-2485
    		Inducer 99.87%
    JAB-2485 is an orally active and selective Aurora kinase A (AURKA) inhibitor with an IC50 value of 0.327 nM. JAB-2485 exhibits inhibitory activity against various tumor cell lines such as neuroblastoma, triple-negative breast cancer, small cell lung cancer, and epithelial ovarian cancer. JAB-2485 can induce cell cycle arrest and apoptosis in tumor cells. JAB-2485 has antitumor activity.
    JAB-2485
  • HY-159480
    AD1058
    		Inducer 98.11%
    AD1058 is an orally active, selective, and BBB-permeable inhibitor of ATR (IC50: 1.6 nM). AD1058 exhibits anticancer activity by inhibiting tumor cell proliferation, inducing cell cycle arrest, and promoting apoptosis. AD1058 is suitable for research on advanced malignancies and brain metastases.
    AD1058
  • HY-16518
    Voreloxin Hydrochloride
    		Inducer 99.73%
    Voreloxin Hydrochloride is a first-in-class topoisomerase II inhibitor that intercalates DNA and induces site-selective DNA DSB, G2 arrest, and apoptosis.
    Voreloxin Hydrochloride
  • HY-107744
    Nalmefene
    		Inhibitor 99.94%
    Nalmefene is a BBB-penetrable opioid receptor modulator. Nalmefene is an antagonist of MOR and DOR, and a partial agonist of KOR. Nalmefene has anti-inflammatory and neuroprotective activities. Nalmefene can be used in the research of reducing alcohol-dependent disorders.
    Nalmefene
  • HY-B0185S1
    Lidocaine-d10
    		Inducer 99.58%
    Lidocaine-d10 is the deuterium labeled Lidocaine. Lidocaine (Lignocaine) inhibits sodium channels involving complex voltage and using dependence. Lidocaine decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine is an amide derivative and has potential for the research of ventricular arrhythmia.
    Lidocaine-d<sub>10</sub>
  • HY-156420
    ATUX-1215
    		Inducer 99.94%
    ATUX-1215 is an activator of protein phosphatase 2A (PP2A). ATUX-1215 reduced the phosphorylation of ERK, p38, JNK, and Akt and the secretion of IL-12p70, GM-CSF, and IL1α in Bleomycin hydrochloride (HY-17565A)-treated animals. ATUX-1215 can slow the progression of lung fibrosis.
    ATUX-1215
  • HY-179078
    CT-179
    		Inducer 99.61%
    CT-179 is a brain-penetrant and orally active OLIG2 inhibitor with a human IC50 of 1250 nM. CT-179 disrupts OLIG2 dimerization, phosphorylation, and DNA binding, blocking OLIG2-driven transcription. CT-179 induces G2/M phase arrest and increases G0 population. CT-179 induces apoptosis by reducing anti-apoptotic proteins and increasing cleaved caspase-3 and cleaved PARP. CT-179 can be used for the research of subgroup medulloblastoma.
    CT-179
  • HY-161138
    WK369
    		Inducer 99.89%
    WK369 is a novel BCL6 small molecule inhibitor, which exhibits excellent anti-ovarian cancer bioactivity, induces cell cycle arrest and causes apoptosis. WK369 can directly bind to the BCL6-BTB domain and block the interaction between BCL6 and SMRT, leading to the reactivation of p53, ATR and CDKN1A.
    WK369
  • HY-B1334
    Perhexiline
    		Inducer 99.96%
    Perhexiline is an orally active CPT1 and CPT2 inhibitor that reduces fatty acid metabolism. Perhexiline induces mitochondrial dysfunction and apoptosis in hepatic cells. Perhexiline can cross the blood brain barrier (BBB) and shows anti-tumor activity. Perhexiline can be used in the research of cancers, and cardiovascular disease like angina.
    Perhexiline
  • HY-12743A
    K-7174 dihydrochloride
    		Inducer 98.72%
    K-7174 dihydrochloride is an orally active proteasome and GATA inhibitor. K-7174 dihydrochloride is a cell adhesion inhibitor. K-7174 dihydrochloride induces cell apoptosis. K-7174 dihydrochloride shows antitumor activities, it can be used for the research of cancer.
    K-7174 dihydrochloride
  • HY-13775
    XL019
    		Inducer 99.65%
    XL019?is a potent, orally active, and selective JAK2 inhibitor, with IC50s of 2.2, 134.3, and 214.2 nM for JAK2, JAK1 and JAK3, respectively. XL019 shows 50-fold or greater selectivity for JAK2, versus a panel of over 100 serine/threonine and tyrosine kinases, including other members of the JAK family. XL019 potently inhibits STAT3 and STAT5 phosphorylation in cells harboring either JAK2V617F or wild-type JAK2.
    XL019
  • HY-N0910
    Notoginsenoside Ft1
    		Inducer 99.49%
    Notoginsenoside Ft1 is an orally active bioactive saponin. Notoginsenoside Ft1 inhibits the PI3K/AKT/mTOR signaling pathway, activates the p38 MAPK and ERK1/2 signaling pathways, and increases the proportion of CD8+ T cells, thereby inducing apoptosis and lysosomal cell death in various cancer cells, and promoting angiogenesis. Notoginsenoside Ft1 causes vasodilation by activating glucocorticoid receptors (GR) and estrogen receptor beta (ERβ) in endothelial cells. Notoginsenoside Ft1 increases intracellular Ca2+ accumulation, reduces cAMP levels by activating a signaling network mediated through P2Y12 receptors, and promotes platelet aggregation, thereby exerting a procoagulant effect. Notoginsenoside Ft1 inhibits ferroptosis (ferroptosis) in renal tubular epithelial cells by activating the TGR5 receptor, thereby demonstrating a renal protective effect. Notoginsenoside Ft1 acts as a TGR5 agonist and an FXR antagonist to combat obesity and insulin resistance.
    Notoginsenoside Ft1
  • HY-145729A
    Danvatirsen sodium
    		Inducer 99.46%
    Danvatirsen sodium (AZD9150 sodium) is an antisense oligonucleotide targeting STAT3. Danvatirsen sodium reduces the viability and promotes apoptosis of leukemia cell lines. Danvatirsen sodium inhibits the expression of endogenous STAT3 and its downstream target genes, and reduces the proliferation and tumorigenicity of neuroblastoma and lymphoma cells. Danvatirsen sodium inhibited tumor growth in mouse models of neuroblastoma, lymphoma, and non-small cell lung cancer. Danvatirsen sodium achieves STAT3 mRNA and protein depletion in a mouse model of epidermoid carcinoma. Danvatirsen sodium can be used in research related to lymphoma, myelodysplastic syndrome, acute myeloid leukemia, neuroblastoma and non-small cell lung cancer.
    Danvatirsen sodium
  • HY-B0174A
    Olsalazine
    		Inducer 99.83%
    Olsalazine is an orally active prodrug of 5-ASA (HY-15027). Olsalazine can inhibit cells proliferation and induce apoptosis. Olsalazine can reduce DAI and MPO activity and inhibit inflammatory cytokines levels. Olsalazine can be used for the researches of cancer, inflammation and metabolic disease, such as colorectal cancer, inflammatory bowel disease (IBD) and hyperuricemic.
    Olsalazine
  • HY-13960
    GSK1324726A
    		Inducer 99.92%
    GSK1324726A is a novel, potent, and selective inhibitor of BET proteins with high affinity to BRD2 (IC50=41 nM), BRD3 (IC50=31 nM), and BRD4 (IC50=22 nM).
    GSK1324726A
  • HY-N0401
    Ligustilide
    		Inducer 99.17%
    Ligustilide is is a bioactive phthalide derivative isolated from Angelica sinensis and Chuanxiong. Ligustilide exhibits neuroprotective, anti-cancer, anti-inflammatory, and vasodilator effects.
    Ligustilide
Cat. No. Product Name / Synonyms Application Reactivity