| Description: | Protein L, originating from *Peptostreptococcus magnus*, selectively binds to immunoglobulin kappa light chains without interacting with the Fc region. This property is harnessed in antibody purification, diagnostics, and research for the selective isolation of antibodies based on their light chain composition. Protein L proves valuable in diverse biotechnological and biomedical applications, offering a unique tool for antibody manipulation and analysis. Protein L Protein, Finegoldia magna (Biotinylated, HEK293, His-Avi) is the recombinant protein L protein, expressed by HEK293, with N-His, N-Avi labeled tag. The total length of Protein L Protein, Finegoldia magna (Biotinylated, HEK293, His-Avi) is 365 a.a., with molecular weight of ~50 kDa. |
