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 |
---|---|---|---|---|
KM15291 |
Asiatic acid
Asiatic acid,是在 Centella asiatica 中发现的一种五环三萜,可诱导黑色素瘤细胞的凋亡,有用于皮肤癌的潜能。Asiatic acid 还拥有抗炎活性。 |
464-92-6 | 92% |
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KM19614 | Asiaticoside | 16830-15-2 | 98% |
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KM8110 |
ASK1-IN-2
ASK1-IN-2 是一种有效的,具有口服活性的凋亡信号调节激酶 1 (ASK1) 抑制剂,IC50 值为 32.8 nM。ASK1-IN-2 可用于溃疡性结肠炎的研究。 |
2541792-70-3 | 98% |
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KE7620 | ASK1-IN-4 | 1427538-26-8 | ≥95% |
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KM11033 |
ASP3026
ASP3026 是一种有效的,选择性的和具有口服活性的间变性淋巴瘤激酶 (ALK) 抑制剂。ASP3026 可诱导肿瘤细胞凋亡。ASP3026 可用于非小细胞肺癌 (NSCLC) 的研究。 |
1097917-15-1 | 98% |
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KM14254 |
Asperosaponin VI
Asperosaponin VI 是来自续断壁的一种皂苷组分。Asperosaponin VI 通过 BMP-2/p38 和 ERK1/2 信号途径诱导成骨细胞分化。Asperosaponin VI 通过增加 Bcl-2/Bax 比值,降低活性 caspase-3 表达,以及增强 p-Akt 和 p-CREB,从而抑制缺氧诱导的心肌细胞凋亡 (apoptosis)。 |
39524-08-8 | 98% |
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KM13527 |
Astragalin
紫云英苷(山奈酚-3-O-葡萄糖苷)是一种黄酮类化合物,具有抗炎活性。 |
480-10-4 | 98% |
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KM14446 |
AT7519
AT7519 (AT7519M) 是一种有效的 CDK 抑制剂,对 CDK1,CDK2,CDK4-CDK6 以及 CDK9 的 IC50 值分别为 210,47,100,13,170 和 <10 nM。 |
844442-38-2 | 98% |
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KM17759 |
AT7519 Hydrochloride
AT7519 Hydrochloride 是一种有效的 CDK 抑制剂,对 CDK1,CDK2,CDK4-CDK6 以及 CDK9 的 IC50 值分别为 210,47,100,13,170 和 <10 nM。 |
902135-91-5 | 98% |
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KM15640 |
AT9283
AT9283 是一种多靶点激酶抑制剂,有效抑制 Aurora A/B,JAK2/3,Abl (T315I),和 Flt3 (IC50 值范围为 1-30 nM)。AT9283 抑制多种实体瘤在体内外的生长和存活。 |
896466-04-9 | 98% |
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KM16867 |
Atezolizumab
Atezolizumab (MPDL3280A) 是一种人源化单克隆抗体 IgG1,抵抗程序性死亡因子配体1 (PD-L1),用于癌症研究。 |
1380723-44-3 | 98% |
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KM5210 |
ATH686
ATH686 是一种有效的,选择性的,ATP 竞争性的 FLT3 抑制剂。ATH686 靶向突变 FLT3 蛋白激酶活性,并通过诱导凋亡 (apoptosis) 和抑制细胞周期来抑制具有 FLT3 突变的细胞的增殖。ATH686 具有抗白血病作用。 |
853299-52-2 | 98% |
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KM15725 |
Atractylenolide II
白术内酯II(Atractylenolide II)是一种倍半萜类化合物,从白术的干燥根茎分离,具有抗增殖活性。 |
73069-14-4 | 98% |
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KM15668 |
Atractylenolide III
白术内酯III(Atractylenolide-III)是白术根茎主要成分,有诱导肺癌细胞凋亡活性。 |
73030-71-4 | 98% |
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KM2877 |
Aurintricarboxylic acid
Aurintricarboxylic acid 是高效的,αβ-亚甲基-ATP 敏感选择性 P2X1Rs 和 P2X3Rs 变构拮抗剂,对 rP2X1R 和 rP2X3R 作用的 IC50 值分别为 8.6 nM 和 72.9 nM。Aurintricarboxylic acid 是一种有效的抗流感剂,通过直接抑制神经氨酸酶 (neuraminidase) 作用。Aurintricarboxylic acid 也是拓扑异构酶 II 和凋亡抑制剂。Aurintricarboxylic acid 是选择性的 TWEAK-Fn14 信号通路抑制剂。Aurintricarboxylic acid 也是一种胱硫醚-γ-裂解酶 (CSE) 抑制剂,其 IC50 值为 0.6 μM。Aurintricarboxylic acid 是能够调节 miRNA 功能的 miRNA 调节剂。 |
4431-00-9 |
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KM3771 |
Avadomide
Avadomide (CC 122) 是口服有效的 cereblon 调节剂。Avadomide 可以调节 cereblon E3 连接酶活性,诱导弥漫性大 B 细胞淋巴瘤 (DLBCL) 细胞凋亡 (apoptosis)。 Avadomide 具有抗肿瘤和免疫调节活性。 |
1015474-32-4 | 98% |
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KM12038 |
Avobenzone
Avobenzone 是一种二苯甲酰甲烷化合物,是紫外线波段皮肤光防护防晒霜中应用最广泛的滤光剂之一。Avobenzone 是一种内分泌干扰物,直接与雌激素受体 β 结合,起到雌激素 (estrogen) 激动剂的作用。 |
70356-09-1 | ≥98% |
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KM8203 |
AZ 628
AZ 628 是一种泛 Raf 激酶抑制剂,抑制 B-Raf,B-RafV600E,和 c-Raf-1,IC50 分别为 105,34,和 29 nM。 |
878739-06-1 | 98% |
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KM9746 |
AZ960
AZ960是高效选择性的JAK2激酶抑制剂,Ki值为0.45 nM。 |
905586-69-8 | ≥98% |
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KM9509 |
AZA1
AZA1 是 Rac1 和 Cdc42 的有效抑制剂。AZA1 诱导前列腺癌细胞凋亡并抑制增殖,迁移和侵袭。 |
1071098-42-4 | 98% |
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