Light chains are proteins produced by immune cells called plasma cells. Also called kappa and lambda light chains, they link together with other proteins (heavy chains) to form immunoglobulins (also known as antibodies) that target and neutralize specific threats to the body such as bacteria and viruses. Plasma cells normally produce some excess light chains that do not combine with heavy chains and instead enter the bloodstream. Free light chains (FLC) or serum free light chains (SFLC) refer to those that are not part of whole (intact) immunoglobulins and are present in the blood. This test measures the amount of free kappa and lambda light chains in the blood and calculates a kappa/lambda ratio to help detect, diagnose, and monitor conditions associated with an increased production of free light chains.
Sample Type - Urine
Reporting Time - 72 Hrs
Prerequisites - No special preparation required
Price - ₹4600/-
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