Kappa and Lambda mRNA Probes are provided in two vials, each containing a mixture of fluorescein-labeled peptide nucleic acid (PNA) probes for the detection of human kappa and lambda light chain mRNA, respectively, by in situ hybridization.

The kit contains sufficient reagents for at least 40 determinations. Each determination includes stainings for both kappa and lambda light chain mRNA. Used in conjunction with Dako PNA ISH Detection Kit (Code K5201), these probes allow detection of kappa and lambda light chain mRNA by in situ hybridization within a single day on formalin-fixed, paraffin-embedded tissue sections.