Recombinant Protein L-Cys, His-tag, 100MG
Cat. No.: SB-G3475-100MG
Size: 100MG
Description
Recombinant Protein L-Cys, His-tag is recombinant protein L, derived from the cell wall protein of Peptostreptoccus magnus , recombinantly expressed by Escherichia coli. Unlike Protein A and Protein G, Protein L mainly binds to the kappa light chain and does not interfere with the antigen-binding site, which enables Protein L to bind a wider range of Ig classes and pressure classes. Compared with the natural Protein L, the recombinant Protein L only contains the antibody-binding region, removes other redundant structures, and improves the stability of the protein. This product has a His tag, and the C-terminus is Cys to facilitate subsequent coupling reactions.
Features: It enhances the specificity of binding to antibodies and the stability of proteins.
Source: derived from Peptostreptoccus magnus , recombinantly expressed by Escherichia coli.
Purity: SDS-PAGE detection purity ≥ 95%, no protease residue.
Storage and transportation
Transport in wet ice packs; store at -20°C, valid for 12 months.
Product Contents
| Component Number |
Component |
G3475-100MG |
| G3475-1 |
Recombinant Protein L-Cys, His-tag |
100mg |
| Product Manual |
1 copy |
Precautions
1. This product has two forms of liquid and lyophilized powder; lyophilized powder products are recommended to be dissolved in enzyme-free water and stored at 2-8°C for short-term storage, or dissolved in 50% glycerol (enzyme-free water configuration) and stored at -20°C for a long time .
2. For your safety and health, please wear a lab coat and disposable gloves for operation.
