Caspase-3 选择性抑制剂 | 激活剂 | 调节剂

目录号 产品名 产品描述 Selective / Pan IC50 / Ki
S2738 PAC-1

PAC-1是一种有效的procaspase-3(酶原-3)激活剂,EC50为0.22 μM,是第一个已知的直接激活酶原e-3为caspase-3的小分子。

Selective Procaspase-3, EC50: 0.22 μM
S2927 Apoptosis Activator 2

Apoptosis Activator 2强诱导caspase-3激活, PARP分裂, DNA断裂,导致细胞破坏(Apaf-1依赖性的),IC50约为4 μM,抑制HMEC, PREC和MCF-10A细胞活性。

S2417 20-Hydroxyecdysone



Z-DEVD-FMK是一种特异性,不可逆的Caspase-3抑制剂,也能有效抑制caspase-6, caspase-7, caspase-8和caspase-10。

S3267 Kaempferol-3-O-rutinoside

Kaempferol-3-O-rutinoside (Nicotiflorin, Nikotoflorin, Kaempferol 3-O-β-rutinoside), a flavonoid extracted from Carthamus tinctorius, alters the shape and structure of injured neurons, decreases the number of apoptotic cells, down-regulates expression of p-JAK2, p-STAT3, caspase-3, and Bax and decreases Bax immunoredactivity, and increases Bcl-2 protein expression and immunoreactivity.

S0913 4',5,7-Trimethoxyflavone

4',5,7-Trimethoxyflavone increases sub-G1 phase, DNA fragmentation, annexin-V/PI staining and Bax/Bcl-xL ratio, activates caspase-3 and degrades poly (ADP-ribose) polymerase (PARP) protein, thus induces apoptosis. 4',5,7-Trimethoxyflavone is isolated from Kaempferia parviflora (KP).

S4513 RGD peptide (GRGDNP)

RGD peptide (GRGDNP) is an inhibitor of binding of integrins to the extracellular matrixs. RGD peptide (GRGDNP) induces apoptosis presumably through direct activation of caspase-3.


Ac-DEVD-CHO是Group II caspases的有效抑制剂,对caspase-3caspase-7的Ki值分别为0.2 nM和1.6 nM。对caspase-2制剂效果弱,Ki值为1.7 μM。

Pan Caspase-3, Ki: 230 pM
S7311 Q-VD-Oph

Q-VD-OPh是一种有效的pan-caspase抑制剂,作用于caspases 1, 3, 8和9,IC50范围在25到400 nM之间,有效抑制与细胞凋亡相关的末端caspase激活,底物裂解,及DNA梯状条带形成。

Pan Caspase-3, IC50: 25 nM-400 nM
S5584 Citronellol

Citronellol (Dihydrogeraniol, (±)-β-Citronellol), a constituent of rose and geranium oils, is used in perfumes and insect repellents. Citronellol can cause necrotic apoptosis of NCI-H1299 cells by up-regulating TNF-α, RIP1 / RIP3 activities, and down-regulating caspase-3 / caspase-8 activities. Citronellol also results in a biphasic increase in ROS production at 1 h and at 12 h in NCI-H1299 cells.

S3275 Senkyunolide I

Senkyunolide I (SEI, SENI) is an orally active compound isolated from Ligusticum chuanxiong with analgesic, anti-migraine, neuroprotective, anti-oxidation and anti-apoptosis activities. Senkyunolide I (SEI, SENI) up-regulates the phosphorylation of Erk1/2 and induces Nrf2 nuclear translocation with enhanced HO-1 and NQO1 expressions. Senkyunolide I (SEI, SENI) promotes the ratio of Bcl-2/Bax and inhibits the expressions of cleaved caspase 3 and caspase 9.

S3238 Resibufogenin

Resibufogenin (Bufogenin, Recibufogenin), a component of huachansu with anticancer effect, triggers necroptosis through upregulating receptor-interacting protein kinase 3 (RIP3) and phosphorylating mixed lineage kinase domain-like protein at Ser358. Resibufogenin exerts cytotoxic effect by inducing reactive oxygen species (ROS) accumulation. Resibufogenin induces apoptosis and caspase-3 and caspase-8 activity. Resibufogenin increases Bax/Bcl-2 exp

S3224 Cinobufagin

Cinobufagin (Cinobufagine), an active ingredient of Venenum Bufonis, inhibits tumor development. Cinobufagin increases ATM and Chk2 and decreases CDC25C, CDK1, and cyclin B. Cinobufagin inhibits PI3K, AKT and Bcl-2 while increases levels of cleaved caspase-9 and caspase-3. Thus, Cinobufagin induces cell cycle arrest at the G2/M phase and apoptosis.

S2271 Berberine chloride (NSC 646666)

Berberine chloride是异喹啉类生物碱的季铵盐。