FIG. 4.
Sensitivity of LAMP assay. Lane 1, 100-bp DNA ladder; lane 2, negative control; lane 3, 10,000 copies/μl of CMV DNA; lane 4, 1,000 copies/μl of CMV DNA; lane 5, 100 copies/μl of CMV DNA; lane 6, 10 copies/μl of CMV DNA; lane 7, 10-fold dilution of 10 copies/μl of CMV DNA.