Posted Date
Effective Date
Update Type Test Methodology Changed
Order Code FFTRP



Trofile Co-Receptor Tropism Assay

Order Code:                  FFTRP

Fee Code:                     AA637 (CPT 87999)

Reference Laboratory:   Mayo FFTRP (Monogram)


Please note that the test methodology for the Trofile Co-Receptor Tropism assay referred to Mongram Biosciences has been updated from CD4 cell culture assay for phenotypic recombinant virus co-receptor tropism to polymerase chain reaction (PCR) amplification and viral culture effective February 1, 2023.