PAC-1 (Caspase激活剂)

上海金畔生物科技有限公司提供PAC-1 (Caspase激活剂) ,欢迎访问官网了解更多产品信息。

产品编号 D50367
英文名称 PAC-1
中文名称 PAC-1 (Caspase激活剂)
别    名 PAC1; PAC 1; Procaspase-3 Activator;   4-(苯基甲基)-1-哌嗪乙酸 2-[[2-羟基-3-(2-烯丙-1-基)苯基]亚甲基]酰肼; PAC1(4-(苯基甲基)-1-哌嗪乙酸 2-[[2-羟基-3-(2-烯丙-1-基)苯基]亚甲基]酰肼);
保存条件 Store at -20℃ for 3 year(Powder); In DMSO or others solvent store at 2-4℃ for two weeks, at -20℃ for six months.
注意事项 This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 基本信息:
CAS:1315183-21-2
分子式:C23H28N4O2
分子量:392.49
MDL:MFCD03302441
纯度:98%
外观:白色粉末
溶解性:溶于DMSO (78mg/ml)
配制方法:10 mM (5mg/1.27 DMSO)

产品简介:
PAC-1是一种有效的procaspase-3(酶原-3)激活剂,EC50为0.22μM,是第一个已知的直接激活酶原e-3为caspase-3的小分子。
作用靶点:Procaspase-3;
作用通路:Apoptosis; Proteases;

体外研究:
PAC-1激活procaspase-3,产生caspase-3,EC50为0.22μM,且激活procaspase-7,EC50为4.5μM。癌细胞系中增高的caspase 3水平使PAC-1选择性诱导凋亡,按与procaspase-3浓度成比例的方式,IC50为作用于NCI-H226细胞的0.35μM到作用于UACC-62细胞的~3.5μM。PAC-1作用于原发性癌细胞,诱导凋亡,IC50为3nM到1.41μM,更有效作用于邻近的非癌细胞,IC50为5.02μM到9.98μM,与不同的procaspase-3浓度直接相关。PAC-1通过螯合锌离子而激活procaspase-3,因此缓解锌-介导的抑制,且使procaspase-3激活自身变为caspase-3。PAC-1作用于Bax/Bak双基因敲除细胞及Bcl-2和Bcl-xL-过表达细胞,诱导细胞死亡。PAC-1按caspase-3非依赖性方式诱导细胞色素c释放,随后触发下游caspase-3激活和细胞死亡。PAC-1作用于Apaf-1基因敲除细胞,不会诱导细胞凋亡和caspase-3激活,说明通过PAC-1介导的细胞死亡形成凋亡体,对激活caspase-3是必不可少的。

体内研究:
PAC-1按5mg的稳定释放低剂量处理小鼠,显著抑制ACHN肾移植瘤生长。PAC-1按50或100mg/kg剂量口服处理,显著阻碍NCI-H226肺癌移植瘤生长,这种作用存在剂量依赖性,且显著阻止癌细胞浸润肺组织。PAC-1体内抗肿瘤效果归因于激活procaspase-3和随后诱导凋亡,与体外活性一致。

pAc5.1/V5-His A&B&C

 

pAc5.1/V5-His A&B&C

   
型号 载体名称 出品公司 载体用途
VGI0067 pAc5.1 V5-His A Invitrogen 果蝇细胞表达系统
VGI0068 pAc5.1 V5-His B Invitrogen 果蝇细胞表达系统
VGI0069 pAc5.1 V5-His C Invitrogen 果蝇细胞表达系统

载体描述: 

The DES®-Constitutive Kit provides the vector pAc5.1/V5-His for high-level constitutive expression of recombinant proteins and a choice of Blasticidin (pCoBlast) or hygromycin (pCoHygro) selection. The vector offers the strong, constitutive promoter from the Drosophila actin 5C gene. The pAc5.1/V5-His vector also offers the following features:
Small size (5.4 kb) to improve DNA yields and increase subcloning efficiency.
C-terminal V5 epitope tag for rapid detection with Invitrogens Anti-V5 Antibody.
C-terminal 6xHis tag for simple purification of recombinant fusion proteins using nickel-chelating resin.

To facilitate cloning, a set of three vectors-A, B, and C-is provided. Each vector has the multiple cloning site in a different reading frame relative to the coding sequence of the C-terminal tag.

质粒图谱: 

Com-Pac International 代理


Com-Pac International 代理

简要描述:COM-PAC INTERNATIONAL代理,COM-PAC INTERNATIONAL上海代理,COM-PAC INTERNATIONAL北京代理, COM-PAC INTERNATIONAL代理, COM-PAC INTERNATIONAL 代理
上海金畔生物科技有限公司 COM-PAC INTERNATIONAL专业代理,具体产品信息欢迎电询:021-50837765

详细介绍

产品咨询

世界*实验材料供应商 COM-PAC INTERNATIONAL 上海金畔生物为其中国代理, COM-PAC INTERNATIONAL 在一直是行业的*,一直为广大科研客户提供zui为优质的产品和服务,上海金畔生物一直秉承为中国科研客户带来的产品,的服务, COM-PAC INTERNATIONAL 就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

 COM-PAC INTERNATIONAL 中国代理, COM-PAC INTERNATIONAL 上海代理, COM-PAC INTERNATIONAL 北京代理,COM-PAC INTERNATIONAL 广东代理, COM-PAC INTERNATIONAL 江苏代理COM-PAC INTERNATIONAL 湖北代理,COM-PAC INTERNATIONAL 天津,COM-PAC INTERNATIONAL 黑龙江代理,COM-PAC INTERNATIONAL 内蒙古代理,COM-PAC INTERNATIONAL 吉林代理,COM-PAC INTERNATIONAL 福建代理, COM-PAC INTERNATIONAL 江苏代理, COM-PAC INTERNATIONAL 浙江代理, COM-PAC INTERNATIONAL 四川代理,

 

公司:http://com-pac.com/

ZipRight® is the Com-Pac International brand of standard and custom zipper profile extrusion for the flexible packaging industry. We offer a wide selection of colors and sizes for many food, medical and industrial applications. We will use our experience in design, testing and manufacturing to put closure to your packaging needs. For a custom quote on roll stock zippers or INTEGRA® Inno-Lok® style pre-zippered roll film services call toll free 1-.

It was 1970 when the company that is now Com-Pac International, Inc. received its first patents on the world’s only liquid-tight, yet reclosable bag.

Better solutions to packaging’s most formidable challenges have continued to make Com-Pac a leading innovator in the design, engineering and production of specialty plastic soft goods.

Today, Com-Pac International, Inc. is a fully integrated extruder, printer and converter of custom plastic packaging for a wide variety of medical, food service and industrial applications.

With the experience and resources to meet the most demanding product specifications, here are a few more ways Com-Pac meets the challenge — One customer at a time!

 

上海金畔生物科技有限公司