Identification of Kappa and Lambda Immunoglobulin Light Chains by Tandem Mass Spectrometry

Technology #2012-285

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David R. Barnidge Ph.D.
David L. Murray M.D., Ph.D.
Managed By
Reeghan W. Raffals J.D.
Patent Protection
US Patent Pending
US Patent Pending

A method to identify if an M-spike contains either a kappa or lambda light chain has been discovered through the use of liquid chromatography tandem mass spectrometry (LC-MS/MS).