UTSW Pathology on Twitter: "This case demonstrates a biclonal gammopathy consisting of IgG kappa and IgG lambda. Uncommonly, two monoclonal proteins can be identified at the time of diagnosis of multiple myeloma
Phenotyping Polyclonal Kappa and Lambda Light Chain Molecular Mass Distributions in Patient Serum Using Mass Spectrometry | Journal of Proteome Research
Capture of bispecific antibodies and removal of product-related impurities | Cytiva