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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
PB28 V41037 PB28 172906-90-0 PB28, a cyclohexylpiperazine analogue, is a high-affinity and selective sigma 2 (σ2) receptor agonist/activator with a Ki of 0.68 nM.
PCC0208017 V41030 PCC0208017 2623158-64-3 PCC0208017 is a potent inhibitor of microtubule affinity-regulated kinase MARK3/MARK4 with IC50s of 1.8 and 2.01 nM respectively.
PD-1/PD-L1-IN-10 V41029 PD-1/PD-L1-IN-10 2487550-41-2 PD-1/PD-L1-IN-10 (compound B2) is an orally bioactive PD-1/PD-L1 inhibitor (IC50 of 2.7 nM) with anti-tumor activity.
PDPOB V54896 PDPOB 2351900-45-1 PDPOB is a phenylcarboxylic acid analogue.
Peginterferon beta-1a (Peginterferon β-1a) V41025 Peginterferon beta-1a (Peginterferon beta-1a) 1211327-92-2 Peginterferon beta-1a (Peginterferon beta-1a) is the first pegylated interferon beta-1a molecule.
Pegsunercept (PEG sTNF-RI) V55009 Pegsunercept (PEG sTNF-RI) 330988-75-5 Pegsunercept (PEG sTNF-RI) is a monoclonal antibody (mAb) that specifically targets TNFA and is conjugated to a pegol structure.
Peimisine hydrochloride (Ebeiensine hydrochloride) V41024 Peimisine hydrochloride (Ebeiensine hydrochloride) 900498-44-4 Peimisine (Ebeiensine) HCl is a muscarinic M receptor antagonist and angiotensin-converting enzyme (ACE) inhibitor.
Pelcitoclax (APG-1252) V52407 Pelcitoclax (APG-1252) 1619923-36-2 Pelcitoclax (APG-1252) is a potent Bcl-2/Bcl-xl inhibitor (antagonist) with anti-tumor and pro-apoptotic effects.
Penduletin V41023 Penduletin 569-80-2 Penduletin is a flavonoid that can be extracted from Brickelia pendula and Vitex negundo.
Pentagamavunon-1 (PGV-1) V41021 Pentagamavunon-1 (PGV-1) 27060-70-4 Pentagamavunon-1 (PGV-1) is an orally bioactive Curcumin analog that induces apoptotic signaling through multiple mechanisms, such as inhibition of COX-2 and VEGF.
Pep19-2.5 V56463 Pep19-2.5 1322711-38-5 Pep19-2.5 is a synthetic antitoxin peptide that blocks intracellular endotoxin signaling cascades.
Perhexiline (哌克昔林;双环己哌啶;环己哌啶;环基哌啶) V41017 Perhexiline 6621-47-2 Perhexiline is an orally bioactive CPT1 and CPT2 inhibitor that reduces fatty acid metabolism.
Perillyl alcohol V17541 Perillyl alcohol 18457-55-1 Perillyl alcohol (POH) is a natural monocyclic terpenefound in lavender with anti-cancer activity.
PETCM V41016 PETCM 10129-56-3 PETCM is an activator of caspase-3 and acts in a cytochrome c (cyto c)-dependent manner.
Pexelizumab (h5G1. 1-SC) V41015 Pexelizumab (h5G1. 1-SC) 219685-93-5 Pexelizumab (h5G1. 1-SC) is a human single-chain monoclonal antibody (mAb) directed against the C5 complement component.
Phellamurin V41011 Phellamurin 52589-11-4 Phellamurin is a plant flavonoid glycoside from the leaves of Phellodendron amurense that can inhibit intestinal P-glycoprotein (P-glycoprotein).
Phenazine methylsulfate (吩嗪硫酸甲酯; 5-Methylphenazinium methylsulfate) V53166 Phenazine methylsulfate (5-Methylphenazinium methylsulfate) 299-11-6 Phenazine methylsulfate is a free radical generator.
Pheniramine (Prophenpyridamine; Tripoton) V41010 Pheniramine (Prophenpyridamine; Tripoton) 86-21-5 Pheniramine (Prophenpyridamine; Tripoton) is a first-generation histamine H1 receptor antagonist that acts on the central nervous system/CNS to produce sedative and sleep-promoting effects.
Phenylacetylglycine (苯乙酰甘氨酸) V35081 Phenylacetylglycine 500-98-1 Phenylacetylglycine is a gut microbial metabolite that activates/agonizes β2AR.
Physalin B (酸浆苦味B) V54806 Physalin B (Physalin B) 23133-56-4 Physalin B is one of the main active steroidal components in Cape gooseberry.
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