Rapid assay of lactoferrin in keratoconjunctivitis sicca.

  title={Rapid assay of lactoferrin in keratoconjunctivitis sicca.},
  author={Cliff McCollum and Gary N. Foulks and Barbara K Bodner and John W Shepard and Kristen Daniels and Viola Gross and Louise Kelly and Harrison Dwight Cavanagh},
  volume={13 6},
We compared measurement of lactoferrin concentration by the LactoCard solid phase ELISA assay with the LactoPlate radial immunodiffusion assay in tears of normal patients and those with keratoconjunctivitis sicca. The LactoCard, a new lactoferrin assay, allows rapid determination of tear lactoferrin concentration in 10-15 min, a notable improvement over the… CONTINUE READING