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-145579
    Linvencorvir
    		Activator 98.14%
    Linvencorvir (RG7907) is an orally active Hepatitis B virus core protein allosteric modulator. Linvencorvir induces Apoptosis. Linvencorvir has antiviral activity against HBV.
    Linvencorvir
  • HY-10202A
    Tandutinib hydrochloride
    		Inducer 99.29%
    Tandutinib hydrochloride (MLN518 hydrochloride) is a potent and selective inhibitor of the FLT3 with an IC50 of 0.22 μM, and also inhibits c-Kit and PDGFR with IC50s of 0.17 μM and 0.20 μM, respectively. Tandutinib hydrochloride can be used for acute myelogenous leukemia (AML). Tandutinib hydrochloride has the ability to cross the blood-brain barrier.
    Tandutinib hydrochloride
  • HY-171830
    MS105
    		Inducer 98.27%
    MS105 (YX39-105) is an orally active and selective protein tyrosine kinase 6 (PTK6) (BRK) PROTAC degrader. MS105 recruits VHL E3 ligase via a VHL ligand moiety, promotes PTK6 ubiquitination and proteasomal degradation, inhibits the proliferation and migration of breast cancer cells, and induces apoptosis. MS105 shows potential for use in breast cancer research.
    MS105
  • HY-15868
    HS-173
    		Inducer 99.04%
    HS-173 is a novel PI3K inhibitor, that is used for cancer treatment.
    HS-173
  • HY-162858
    BRD-810
    		Inducer 98.00%
    BRD-810 is a potent and selective MCL1 inhibitor with a Kd of 0.3 nM. BRD-810 can specifically block the BH3 binding groove of MCL1, while having little effect on other anti-apoptotic proteins (such as Bcl-2, Bcl-xL). BRD-810 effectively destroys the MCL1-BAK complex (IC50 = 1.2 nM) in cancer cells, rapidly activates Caspase and induces cell apoptosis. BRD-810 can be used in the research of various cancers such as hematological tumors and solid tumors.
    BRD-810
  • HY-124808
    IMM-01
    		Inducer 99.12%
    IMM-01 is a mammalian Diaphanous (mDia)-related formins agonist that inhibits DID-DAD (diaphanous inhibitory domain-diaphanous autoregulatory domain) binding with an IC50 of 140 nM. IMM-01 acts by disrupting the autoinhibitory bond between the DID and DAD domain and thus activates formins. IMM-01 shows anticancer effects.
    IMM-01
  • HY-159147
    SIA​​IS039
    		Inducer 99.68%
    SIAIS039 is an orally active c-ros oncogene 1 (ROS1)-specific PROTAC with DC50s of 154.46 nM, 126.47 nM, 143.69 nM for HCC78 cells, Ba/F3 expressing the CD74-ROS1 fusion and Ba/F3 expressing the SDC4-ROS1 fusion, respectively. SIAIS039 suppresses cell proliferation, induces cell cycle arrest and apoptosis, and inhibits clonogenicity against ROS1-positive cells. SIAIS039 demonstrates anti-tumour effects against ROS1-driven tumor growth vivo. SIAIS039 is composed of the ALK inhibitor Brigatinib (HY-12857), a linker EM-12 (HY-138793), and a VHL ligand E3 ubiquitin ligase 1-Butyne (Red: Brigatinib; Blue: VHL ligand; Black: linker).
    SIA​​IS039
  • HY-13326
    ASP3026
    		Inducer 99.88%
    ASP3026 is a selective and orally active inhibitor of anaplastic lymphoma kinase (ALK). ASP3026 is a selective and oral active anaplastic lymphoma kinase (ALK) inhibitor with a IC50 value of 3.5 nM. ASP3026 can inhibit the phosphorylation of IGF-1R, STAT3, AKT and JNK proteins, and induce the cleavage of caspase 3 and PARP. It also inhibited ROS and ACK. ASP3026 can be used in anti-tumor research.
    ASP3026
  • HY-106409
    Tefinostat
    		Inducer 99.65%
    Tefinostat (CHR-2845) is a monocyte/macrophage targeted histone deacetylase (HDAC) inhibitor. Tefinostat can be cleaved into active acid CHR-2847 by the intracellular esterase human carboxylesterase-1 (hCE-1). Tefinostat can be used for the research of leukaemias.
    Tefinostat
  • HY-103696
    PTC-028
    		Inducer 98.0%
    PTC-028 is an orally bioavailable inhibitor of stem cell factor BMI-1 in ovarian cancer. PTC-028 selectively inhibits cancer cells whereas normal cells remain unaffected. PTC-028 downregulates BMI-1, inducing caspase-mediated apoptosis.
    PTC-028
  • HY-107020
    BMS 310705
    		Inducer 99.59%
    BMS 310705 (21-Aminoepothilone B) is an analog of Epothilone B (HY-17029), targeting to malignancies such as ovarian, renal, bladder, and lung carcinoma. BMS 310705 induces significant apoptosis via mitochondrial-mediated pathway.
    BMS 310705
  • HY-13404B
    Capmatinib hydrochloride
    		Inducer 99.48%
    Capmatinib (INC280; INCB28060) hydrochloride is a potent, orally active, selective, and ATP competitive c-Met kinase inhibitor (IC50=0.13 nM). Capmatinib hydrochloride can inhibit phosphorylation of c-MET as well as c-MET pathway downstream effectors such as ERK1/2, AKT, FAK, GAB1, and STAT3/5. Capmatinib hydrochloride potently inhibits c-MET-dependent tumor cell proliferation and migration and effectively induces apoptosis. Antitumor activity. Capmatinib hydrochloride is largely metabolized by CYP3A4 and aldehyde oxidase.
    Capmatinib hydrochloride
  • HY-172581
    Clifutinib
    		Inducer 99.59%
    Clifutinib is an orally active and selective internal tandem duplication mutation of FMS-like tyrosine kinase 3 (FLT3-ITD) inhibitor with an IC50 value of 15.1 nM. Clifutinib exerts strong antiproliferative effects on FLT3-ITD acute myeloid leukemia (AML) cell lines (MV-4-11: IC50 = 1.5 nM; MOLM-13: IC50 = 1.4 nM). Clifutinib inhibits the activity of FLT3-ITD kinase and blocks the downstream RAS/MAPK, PI3K/AKT, and JAK/STAT5 signaling pathways of FLT3. Clifutinib induces apoptosis of acute myeloid leukemia (AML) cells with FLT3-ITD mutations. Clifutinib demonstrates significant antitumor efficacy in mice bearing MV-4-11 or MOLM-13 xenografts. Clifutinib is promising for research of relapsed/refractory FLT3-ITD-positive acute myeloid leukemia.
    Clifutinib
  • HY-130952
    Thalidomide-O-C8-COOH
    		Inducer
    Thalidomide-O-C8-COOH is the Thalidomide-based Cereblon ligand used in the recruitment of CRBN protein. Thalidomide-O-C8-COOH (Cereblon ligand 3) can be connected to the ligand for protein by a linker to form PROTACs.
    Thalidomide-O-C8-COOH
  • HY-13260A
    CCT128930 hydrochloride
    		Inducer 98.97%
    CCT128930 hydrochloride is a potent and selective inhibitor of AKT (IC50=6 nM). CCT128930 hydrochloride has 28-fold selectivity over the closely related PKA kinase (IC50=168 nM) through the targeting of Met282 of AKT (Met173 of PKA-AKT chimera), as well as 20-fold selectivity over p70S6K (IC50=120 nM). CCT128930 hydrochloride induces cell cycle arrest, DNA damage, and autophagy. Antitumor activity.
    CCT128930 hydrochloride
  • HY-107438A
    Thalidomide-O-amido-C4-NH2 hydrochloride
    		Inducer 99.79%
    Thalidomide-O-amido-C4-NH2 hydrochloride, a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker, can be used in the synthesis of PROTACs.
    Thalidomide-O-amido-C4-NH2 hydrochloride
  • HY-131906
    JAK2-IN-7
    		Inducer 98.31%
    JAK2-IN-7 is a selective JAK2 inhibitor with IC50s of 3, 11.7, and 41 nM for JAK2, SET-2, and Ba/F3V617F cells, respectively. JAK2-IN-7 possesses >14-fold selectivity over JAK1, JAK3, FLT3. JAK2-IN-7 stimulates cell cycle arrest in the G0/G1 phase and induces tumor cellapoptosis. Antitumor activities.
    JAK2-IN-7
  • HY-153384
    EAPB 02303
    		Inducer 98.05%
    EAPB 02303 is a microtubule-disrupting agent and inhibitor. EAPB 02303 induces mitosis arrest and impairment of spindle assembly. Thus, EAPB 02303 induces apoptosis and exhibits antitumor activity. EAPB 02303 also exhibits a potent synergy with Paclitaxel (HY-B0015) at lower concentrations.
    EAPB 02303
  • HY-13530
    CAY10505
    		Activator 99.75%
    CAY10505 is a potent and selective PI3Kγ inhibitor with an IC50 of 30 nM in neurons.
    CAY10505
  • HY-P3560
    Edratide
    		Inhibitor 99.95%
    Edratide (TV 4710) is a synthetic peptide of 19 amino acid based on the complementarity-determining region 1 (CDR1) of a human anti-DNA antibody that expresses a major idiotype denoted 16/6 Id. Edratide reduces the rates of apoptosis (Apoptosis) and down-regulates of caspase-8 and caspase-3, up-regulates Bcl-xL. Edratide has the potential for the research of systemic lupus erythematosus (SLE).
    Edratide
Cat. No. Product Name / Synonyms Application Reactivity