Figure 1From: A salting out and resin procedure for extracting Schistosoma mansoni DNA from human urine samplesAn 8% polyacrylamide gel, representative of 5 assays, showing the reproducibility test of the extraction method. L = 100 bp Ladder, 1-5 = 1st sample set 4 ng/mL DNA. - = negative control. + = S. mansoni DNA positive control.Back to article page