Kappa free light chain index as a diagnostic biomarker in multiple sclerosis: A real‐world investigation - Rosenstein - 2021 - Journal of Neurochemistry - Wiley Online Library
Comparison of serum free light chain and urine electrophoresis for the detection of the light chain component of monoclonal immunoglobulins in light chain and intact immunoglobulin multiple myeloma | Haematologica
What are Free Kappa Light Chains, Serum?
free light chains ratio in AL amyloidosis, kappa and lambdaAmyloidosis Patient Information Site
Demystifying Serum Free Light Chains – a guide for primary care - Manchester University NHS Foundation Trust
Laboratory testing in the evaluation of a monoclonal protein: A practical framework for interpretation