Kappa Light Chains (Free) from human myeloma plasma, purified immunoglobulin, ~1.0 mg/mL, >=99% (electrophoresis), buffered aqueous solution

MDL No.: MFCD03792373

Purity: >=99% (electrophoresis)

Storage: -20C

UNSPSC Code: 12352203

General description: kappa Light Chains (free) is obtained from human IgG kappa myeloma sera. Fractionation, ion-exchange, and affinity chromatography procedures are used for purification.

Application: Purified kappa 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 15 mM sodium azide.

Preparation Note: Purified from pooled IgG kappa myeloma sera.