Le khithi isuselwe kubuchwepheshe bokuncintisana obungaqondile be-immunochromatography, lapho Okuqukethwe kwe-Timosaponin BⅡ kusampula kuqhudelana ngegolide eline-colloid elibhalwe ukuthi i-antibody ene-Timosaponin BⅡ Okuqukethwe okuhlanganisa i-antigen ethathwe kulayini wokuhlola. Umphumela wokuhlolwa ungabukwa ngeso lenyama.