Protein L has the unique ability to bind through kappa light chain interactions without interfering with the antibody's antigen-binding site. This gives Protein L the ability to bind a wider range of Ig classes and subclasses than other antibody-binding proteins. Protein L can
be used to detect, quantify and purify antibodies and antibody/antigen complexes. Recombinant Protein L contains only IgG binding domains. The albumin-binding domain as well as cell wall and cell membrane binding domains have been removed to ensure the maximum specific IgG binding capacity. The 6-His-tag on N-terminus can be used for affinity
purification or protein L detection using anti-His-tag antibodies.
Protein L binds to all classes of Ig (IgG, IgM, IgA, IgE, and IgD). Protein
| A.G. Scientific, Inc. | |
|---|---|
| Product Category | Biological Materials |
| Product Number | P-2414 |
| Product Name | Protein L, Recombinant |