Merck, K3388-1MG, Kappa Light Chains (Free) from human myeloma sera

General description
κ Light Chains (free) is obtained from human IgG κ myeloma sera. Fractionation, ion-exchange, and affinity chromatography procedures are used for purification.
Application
Purified κ light chains may be used as an immunoglobulin calibrator, reference antigen, blocking agent or coating protein in a variety of immunoassays including ELISA, dot-blot immunobinding, Western immunoblotting, immunodiffusion, immunoelectrophoresis, hemagglutination, and cell-binding assays.
Physical form
Solution in 0.01 M phosphate and 0.15 M sodium chloride, pH 7.2, containing 1.0 M glycine and 0.1% sodium azide.
Preparation Note
Purified from pooled IgG kappa myeloma sera.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.