你的位置:首页 >产品展示 > 生化试剂 > 琼脂糖 > 22585PIERCE,DITHIOBIS (SUCCINIMIDYL PROPIONATE),(DSP)

PIERCE,DITHIOBIS (SUCCINIMIDYL PROPIONATE),(DSP)

货号:22585,名称: DITHIOBIS (SUCCINIMIDYL PROPIONATE),(DSP) ,规格:1 GM
  • 在线留言
产品介绍

订货:


DITHIOBIS (SUCCINIMIDYL PROPIONATE)(DSP)介绍


Thermo Scientific BCA蛋白定量产品可以用于研究蛋白:蛋白间相互作用,衡量亲和层析后的组分含量,估算从细胞裂解液里提取的膜蛋白含量和高通量筛选融合蛋白。


DITHIOBIS (SUCCINIMIDYL PROPIONATE)(DSP)现货供应



PIERCE

22585

DITHIOBIS (SUCCINIMIDYL PROPIONATE),(DSP)         1 GM

1 GM

PIERCE

22586

DSP (Lomant's Reagent), 50 mg

50 MG

PIERCE

22589

(SULFO-SANPAH) SULFOSUCCINIMIDYL 6-(4'-AZIDO-2'-) NITROPHENY

50 MG


DITHIOBIS (SUCCINIMIDYL PROPIONATE)(DSP)品牌介绍


美国Pierce公司(www.pierce.com)是蛋白质化学、免疫学和层析等很多方面的和*。http://www.thermo.com.cn/Category828.html

 

主要产品包括:


1)化学发光体和比色底物

 

2)分析试剂

 

3)荧光标记探针

 

4)酶联免疫分析试剂盒等



DITHIOBIS (SUCCINIMIDYL PROPIONATE)(DSP)

仅用于科研


Thermo Scientific Pierce DSP (Lomant's Reagent) is an amine-reactive crosslinker having NHS-ester reactive ends and a cleavable disulfide bond in its spacer arm.

DSP contains an amine-reactive N-hydroxysuccinimide (NHS) ester at each end of an 8-carbon spacer arm. NHS esters react with primary amines at pH 7-9 to form stable amide bonds, along with release of the N-hydroxy-succinimide leaving group. Proteins, including antibodies, generally have several primary amines in the side chain of lysine (K) residues and the N-terminus of each polypeptide that are available as targets for NHS-ester crosslinking reagents. DSS, the non-cleavable analog of DSP crosslinker is also available for applications that require a stable spacer arm that cannot be cleaved in the presence of reducing agents.

DSP Highlights

  • Amine-reactive NHS ester reacts rapidly with any primary amine-containing molecule
  • Disulfide bond in the spacer arm is readily cleaved by 10-50 mM DTT or TCEP at pH 8.5
  • Spacer arm is also cleaved with 5% β-mercaptoethanol in SDS-PAGE sample loading buffer at 100°C for 5 minutes
  • Cleavable crosslinker allows separation of crosslinked products
  • DSP crosslinker is membrane permeable, so intracellular crosslinking can be done
  • 佰易聚生物商城提供优质的分子生物学试剂和试剂盒、美国联合碳化和美国光谱医学透析袋、培养基和培养耗材、细胞因子和细胞分离液、抗体和elisa试剂盒及常用生物试剂等,大量现货火爆*,欢迎登录www.ebioeasy.com或者,61805606,61805610。  787994648洽谈选购!


更多产品
在线留言

留言框

  • 产品:

  • 您的单位:

  • 您的姓名:

  • 联系电话:

  • 常用邮箱:

  • 省份:

  • 详细地址:

  • 补充说明:

  • 验证码:

    请输入计算结果(填写阿拉伯数字),如:三加四=7