PIERCE，Pierce Streptavidin Poly-HRP

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产品介绍

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Pierce Streptavidin Poly-HRP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。

Pierce Streptavidin Poly-HRP现货供应

 

PIERCE

21130

Pierce（R） High Sensitivity Streptavidin-HRP（0.5 mg）

0.5 ML

PIERCE

21140

Pierce Streptavidin Poly-HRP  0.5 ml （0.5 mg/ml）

　

PIERCE

21181

Pierce（R） Protein A, 5 mg.

5 MG

 

Pierce Streptavidin Poly-HRP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

Pierce Streptavidin Poly-HRP仅用于科研

Thermo Scientific Pierce Streptavidin Poly-HRP Conjugate is streptavidin biotin-binding protein that is conjugated with polymers of horseradish peroxidase, enabling signal amplification and detection of biotinylated antibodies for IHC and other methods.

 

This poly-HRP conjugate is designed to deliver the highest sensitivity and low background in immunoassays where sample volume is limited or when the target molecule is present at low levels. Pierce Streptavidin Poly-HRP is purified to remove unconjugated streptavidin molecules that reduce signal intensity by competing for binding sites with horseradish peroxidase （HRP）-conjugates molecules. In addition, the conjugate is devoid of HRP monomers that can cause background signal. The Pierce Streptavidin Poly-HRP is compatible with chromogenic, fluorogenic and chemiluminescent HRP substrates used in ELISA, Western blotting, immunohistochemistry （IHC） and nucleic acid hybridization assays.

 

Highlights:

  • High sensitivity – detect low-abundant targets （low picogram-femtogram range） with high signal-to-noise ratios
  • Robust – consistent manufacturing and purification to eliminate low- and un-conjugated molecules for minimal background and high sensitivity
  • Flexible – compatible with chromogenic, fluorogenic and chemiluminescent substrates
  • Versatile – compatible with ELISA, Western blotting and immunohistochemistry （IHC）
  • Easy to use – can be directly substituted into immunoassays and other detection assays
  • Convenient – ready-to-use stabilized liquid format stored at 4°C
  • Cost effective – requires less conjugate per assay and standard HRP conjugates

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