Recombinant protein L, peroxidase conjugated, Pierce™
Lieferant: Thermo Fisher Scientific
Pierce™ Recombinant Peroxidase Conjugated Protein L can be used to probe and detect rabbit and human antibodies, especially IgG isotypes, in Western blotting, ELISA, IHC and other immunoassay protocols.
- Contains four immunoglobulin-binding domains per protein
- Binds members of all classes of Ig (IgG, IgM, IgA, IgE and IgD) that contain kappa light chains
- Binds single chain variable fragments (scFv) and Fab fragments that contain kappa light chains
Protein L is an immunoglobulin-binding protein that was originally derived from the bacteria Peptostreptococcus magnus, but is now produced recombinantly. Protein L has the unique ability to bind through kappa light chain interactions without interfering with an 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.
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