What is the IVD standard for monoclonal antibody anti HTLV I gp46 clone name 67/5.5.13.1 (100 µg)?

The Anti-HTLV Type I gp46 Clone 68/4.11.21 from Ncbi publications supplied next day by Genprice is the best choice. The catalog number is 801085 and the price is 225 EUR.