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 | CAS No. | Purity | Chemical Structure |
---|---|---|---|---|
KM16118 |
Deracoxib
Deracoxib是COX-2选择性抑制剂,非甾体抗炎化合物。 |
169590-41-4 | 98% |
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KM18709 |
Desacetylcinobufotalin
去乙酰华蟾毒它灵(Desacetylcinobufotalin)是凋亡诱导剂,天然化合物。 |
4099-30-3 | 98% |
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KM2915 |
Desmethylxanthohumol
Desmethylxanthohumol 是一种从啤酒花球果 (Humulus lupulus L.) 中分离的烯丙基化羟基查耳酮。Desmethylxanthohumol 是一种强大的凋亡 (apoptosis) 诱导剂,具有抗血浆,抗增殖和抗氧化的生物活性。 |
115063-39-3 |
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|
KM14959 |
Desoxyrhaponticin
Desoxyrhaponticin 是一种来自西藏营养食品 Rheum tanguticum Maxim 的二苯乙烯苷。Desoxyrhaponticin 是一种脂肪酸合成酶 (FASN) 抑制剂,对人类癌细胞具有凋亡作用。 |
30197-14-9 | 98% |
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KM20483 | Destruxin B | 2503-26-6 |
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|
KM6611 |
Devimistat
Devimistat (CPI-613) 是一种线粒体代谢抑制剂。Devimistat 是一种 lipoic acid拮抗剂,能阻断线粒体能量代谢,诱导多种癌细胞凋亡。 |
95809-78-2 | 98% |
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KM7819 |
Dextran sulfate sodium salt (MW 16000-24000)
Dextran sulfate sodium salt (MW 16000-24000) 是一种脱水葡萄糖的聚合物,分子量范围是 16000-24000。Dextran sulfate sodium salt 通过阻止病毒吸附到宿主细胞中来抑制人免疫缺陷病毒的复制。 |
9011-18-1 |
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|
KM5604 |
Dextran sulfate sodium salt (MW 35000-45000)
Dextran sulfate sodium salt (MW 35000-45000) 是一种脱水葡萄糖的聚合物,分子量范围是 35000-45000。Dextran sulfate sodium salt 通过阻止病毒吸附到宿主细胞中来抑制人免疫缺陷病毒的复制。 |
9011-18-1 |
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|
KM10315 |
Dextran sulfate sodium salt (MW 4500-5500)
Dextran sulfate sodium salt (MW 4500-5500) 是一种脱水葡萄糖的聚合物,分子量范围是 4500-5500。Dextran sulfate sodium salt 通过阻止病毒吸附到宿主细胞中来抑制人免疫缺陷病毒的复制。 |
9011-18-1 |
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|
KM5605 |
Dextran sulfate sodium salt (MW 450000-550000)
Dextran sulfate sodium salt (MW 450000-550000) 是一种脱水葡萄糖的聚合物,分子量范围是 450000-550000。Dextran sulfate sodium salt 通过阻止病毒吸附到宿主细胞中来抑制人免疫缺陷病毒的复制。 |
9011-18-1 |
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|
KM31949 | Dextran T5 (MW 5,000) | 9004-54-0 |
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|
KM10462 |
Diallyl Trisulfide
Diallyl Trisulfide 是从大蒜中分离出来的。Diallyl Trisulfide 抑制扩张性青霉 (MFC99 值: ≤ 90 μg/mL) 的生长,并通过产生活性氧 (ROS) 和破坏细胞超微结构来促进细胞凋亡,具有抗癌能力。 |
2050-87-5 | ≥95% |
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KM13119 |
Diatrizoic acid
Diatrizoic acid (Diatrizoate) 是一种碘化造影剂,具有对气道进行放射照相成像的潜力。Diatrizoic acid 通过钙失调诱导线粒体更新和氧化应激,并激活细胞凋亡。 |
117-96-4 | 98% |
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KG13038 | Dibromoacetic acid | 631-64-1 | >95% |
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KM7447 |
Diclofenac
Diclofenac 是一种有效的,非选择性抗炎剂,为 COX 的抑制剂,在 CHO 细胞中,对人 COX-1 和 COX-2 的 IC50 值分别为 4 和 1.3 nM。Diclofenac 对绵羊 COX-1 和 COX-2 的 IC50 值分别为 5.1 μM,0.84 μM。Diclofenac 通过活化 caspase 级联反应来诱导神经干细胞凋亡 (apoptosis)。 |
15307-86-5 | 98% |
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KM7448 |
Diclofenac diethylamine
Diclofenac diethylamine 是一种有效的,非选择性抗炎剂,为 COX 的抑制剂,在 CHO 细胞中,对人 COX-1 和 COX-2 的 IC50 值分别为 4 和 1.3 nM。Diclofenac diethylamine 对绵羊 COX-1 和 COX-2 的 IC50 值分别为 5.1 μM,0.84 μM。Diclofenac diethylamine 通过活化 caspase 级联反应来诱导神经干细胞凋亡 (apoptosis)。 |
78213-16-8 | 98% |
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KM5217 |
Diclofenac potassium
Diclofenac potassium 是一种有效的,非选择性抗炎剂,为 COX 的抑制剂,在 CHO 细胞中,对人 COX-1 和 COX-2 的 IC50 值分别为 4 和 1.3 nM。Diclofenac potassium 对绵羊 COX-1 和 COX-2 的 IC50 值分别为 5.1 μM,0.84 μM。Diclofenac potassium 通过活化 caspase 级联反应来诱导神经干细胞凋亡 (apoptosis)。 |
15307-81-0 | ≥98% |
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KM5216 |
Diclofenac Sodium
Diclofenac Sodium (GP 45840) 是一种有效的,非选择性抗炎剂,为 COX 的抑制剂,在 CHO 细胞中,对人 COX-1 和 COX-2 的 IC50 值分别为 4 和 1.3 nM。Diclofenac Sodium 对绵羊 COX-1 和 COX-2 的 IC50 值分别为 5.1 μM,0.84 μM。Diclofenac Sodium 通过活化 caspase 级联反应来诱导神经干细胞凋亡 (apoptosis)。 |
15307-79-6 | 98% |
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KM18666 |
Dictamine
Dictamnine (Dictamine)对人宫颈、结肠癌细胞呈现细胞毒性,还具有抗细菌和抗真菌活性。 |
484-29-7 | 98% |
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KM20124 | Didesmethylrocaglamide | 177262-30-5 | 98% |
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