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Apoptosis

Apoptosis

Cell membrane blebbing, chromatin condensation, genomic DNA fragmentation, and the exposure of particular phagocytosis signaling molecules on the cell surface are just a few of the distinctive morphological and biochemical features of the cell death process known as apoptosis. Apoptosis-initiated cell death is distinct from necrosis-induced cell death. Apoptotic death, in contrast, is silent and orderly. Necrotic cells are typically recognized as a danger signal by the immune system, which causes inflammation.

There are two main methods for inducing apoptotic cell death: The intrinsic pathway, also known as the Bcl-2-regulated or mitochondrial pathway, is strictly regulated by the BCL-2 family of proteins and is activated by a variety of developmental cues or cytotoxic insults, such as viral infection, DNA damage, and growth-factor deprivation.The tumor necrosis factor (TNF) receptor family members, such as Fas or TNF receptor-1 (TNFR1), which contain an intracellular death domain and can recruit and activate caspase-8 through the adaptor protein Fas-associated death domain (FADD; also known as MORT1) at the cell surface, are what initiate the extrinsic or death-receptor pathway. Without the involvement of the BCL-2 family, this recruitment results in the subsequent activation of downstream (effector) caspases like caspase-3, -6, or -7.

Numerous human diseases, including cancer, viral infections, autoimmune diseases, neurodegenerative disorders, and AIDS (acquired immunodeficiency syndrome), may be influenced by changes in cell survival, according to studies. Some of these diseases may not progress naturally unless specific therapies that change the apoptotic threshold are used.

Apoptosis related products

Structure Cat No. Product Name CAS No. Product Description
白果内酯 V2002 Bilobalide 33570-04-6 Bilobalide (BB)is a naturally occuring and biologically active terpenic trilactoneisolated from Ginkgo biloba (GB).
紫云英苷 V7932 Astragalin 480-10-4 Astragalin is a novel and potent flavonoid.
纤细薯蓣皂苷 V21764 Gracillin 19083-00-2 Gracillin is a steroidal saponin found in the roots of the plant that has anti-tumor properties.
美迪紫檀素 V19104 Medicarpin 32383-76-9 Medicarpin isa naturally occuring flavonoidextracted from the herb of Hedysarum polybotrys Hand.
艾伏磷酰胺 V1875 Evofosfamide (TH-302) 918633-87-1 Evofosfamide (TH-302) is potent and selective hypoxia-activated prodrug targeting hypoxic regions of solid tumors with IC50 of 19 nM, demonstrates 270-fold enhanced cytotoxicity under hypoxia versus their potency under aerobic conditions, stable to cytochrome P450 metabolism.
芸苔素内酯 V3417 Brassinolide 72962-43-7 Brassinolide, a plant growth modulator and a plant hormone, is a sterol compound first isolated from pollen of rape (Brassica napus L.).
芹菜素三甲醚 V30122 5,7,4'-Trimethoxyflavone 5631-70-9 5,7,4-Trimethoxyflavone is a naturally occuring flavnoid extracted from Kaempferia parviflora (KP) that is a famous medicinal plant from Thailand.
苦豆碱 V4717 Aloperine 56293-29-9 Aloperine is an alkaloid found in the roots ofS.
葡萄籽提取物 V2052 Grape Seed Extract 84929-27-1 Grape Seed Extract is a natural product isolated from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid, and OPCs.
蟾毒它灵 V30491 Bufotalin 471-95-4 Bufotalin is a steroid lactone extracted from Venenum Bufonis with potent anti-tumor effects.
霉酚酸 V8390 Mycophenolic acid (Mycophenolate) 24280-93-1 Mycophenolic acid (Mycophenolate) is an approved immunosuppressant drug used for preventing rejection in organ transplantation.
香橙素 V8035 Aromadendrin (Dihydrokaempferol) 480-20-6 Aromadedrin, isolated fromBauhinia championii(Benth),also known asDihydrokaempferol, is a novel and potent inhibitor of protein kinase C.
香风草甙 V60137 Didymin 14259-47-3 Didymin is a dietary flavonoidglycoside from citrus fruits. it possesses antioxidant properties and induces apoptosis by inhibiting N-Myc and upregulating RKIP in neuroblastoma.
鸦胆子素 D V17150 Bruceine D 21499-66-1 Bruceine D is a Notch inhibitor (antagonist) with anti-cancer effect and causes apoptosis in several human cancer/tumor cells.
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