![Laboratory testing in the evaluation of a monoclonal protein: A practical framework for interpretation Laboratory testing in the evaluation of a monoclonal protein: A practical framework for interpretation](http://www.scielo.org.za/img/revistas/samj/v109n10/08f01.jpg)
Laboratory testing in the evaluation of a monoclonal protein: A practical framework for interpretation
![Antibodies | Free Full-Text | Antibody Fragments and Their Purification by Protein L Affinity Chromatography Antibodies | Free Full-Text | Antibody Fragments and Their Purification by Protein L Affinity Chromatography](https://pub.mdpi-res.com/antibodies/antibodies-04-00259/article_deploy/html/images/antibodies-04-00259-g001.png?1444854447)
Antibodies | Free Full-Text | Antibody Fragments and Their Purification by Protein L Affinity Chromatography
![JCM | Free Full-Text | K Index is a Reliable Marker of Intrathecal Synthesis, and an Alternative to IgG Index in Multiple Sclerosis Diagnostic Work-Up JCM | Free Full-Text | K Index is a Reliable Marker of Intrathecal Synthesis, and an Alternative to IgG Index in Multiple Sclerosis Diagnostic Work-Up](https://www.mdpi.com/jcm/jcm-08-00446/article_deploy/html/images/jcm-08-00446-g001.png)
JCM | Free Full-Text | K Index is a Reliable Marker of Intrathecal Synthesis, and an Alternative to IgG Index in Multiple Sclerosis Diagnostic Work-Up
![Cureus | Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Gammopathy, and Skin Changes (POEMS) Syndrome With IgG Kappa/IgG Lambda Biclonal Gammopathy: A Rare Presentation of a Rare Disease | Article Cureus | Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Gammopathy, and Skin Changes (POEMS) Syndrome With IgG Kappa/IgG Lambda Biclonal Gammopathy: A Rare Presentation of a Rare Disease | Article](https://assets.cureus.com/uploads/figure/file/139944/lightbox_eed53fe0edc311eaad5dbf0d4326af5f-article_river_02922600e41511ea8b422781d8bd0d6e-EFP-e-inmunofijacionnew.png)
Cureus | Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Gammopathy, and Skin Changes (POEMS) Syndrome With IgG Kappa/IgG Lambda Biclonal Gammopathy: A Rare Presentation of a Rare Disease | Article
![Serum protein electrophoresis in both patients. Case 1 shows a 34 g/L... | Download Scientific Diagram Serum protein electrophoresis in both patients. Case 1 shows a 34 g/L... | Download Scientific Diagram](https://www.researchgate.net/publication/344151355/figure/fig1/AS:952588862242817@1604126291215/Serum-protein-electrophoresis-in-both-patients-Case-1-shows-a-34-g-L-IgG-kappa.jpg)