LOINC display name : IgA.kappa/IgA.lambda [Mass ratio];
LOINC long common name : IgA.kappa/IgA.lambda [Mass Ratio] in Serum or Plasma;
LOINC short name : IgA kappa/A lambda SerPl;
LOINC description : Measuring both the IgAκ and IgAλ, calculating the IgAκ/IgAλ ratio, and then comparing
with normal subjects levels may provide a more sensitive indication of clonality.
Usage of the IgAκ/IgAλ ratio may also compensate for any fluctuations in plasma volume
and adjust for half-life variations. This term was based on, but not limited in use
to, the Hevylite Human IgA Kappa and Lambda assays.;
Has component