His·Tag^® Monoclonal Antibody

产品说明

一般描述

Sensitive, specific detection of His•Tag fusion proteins
The HIS TAG^® Monoclonal Antibody is a mouse monoclonal antibody (IgG₁) directed against the HIS TAG^® sequence encoded by many of the NOVAGEN^® expression vectors as well as many other commercially available vectors. The antibody recognizes five consecutive histidine residues regardless of the surrounding amino acid context. The high affinity (K_d = 5 × 10^-8 to 1 × 10^-9 M) enables sensitive, specific detection of HIS TAG^® fusion proteins at antibody concentrations of 0.1-0.2 g/ml. The HIS TAG^® Monoclonal Antibody binds to N-terminal, C-terminal, and internal HIS TAG^® sequences. This antibody also detects the recombinant marker bands in the Perfect Protein<TMSYMBOL></TMSYMBOL> and Trail Mix<TMSYMBOL></TMSYMBOL> Western Markers for convenient visualization of accurate internal standards on Western blots*. For lowest background in Western blotting applications, Alkali-soluble Casein is recommended as a blocking agent. The 100-g package size provides enough purified antibody for 1000 mL of working solution.
* Not recommended for HRP-based detection of Trail Mix Western Markers.

警告

Toxicity: Standard Handling (A)

法律信息

HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany
NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany

产品性质

安全信息