Research Article
The Comparison of PCR Kits for the Detection of Erythrocytic Parasites on Filter Paper
Table 2
DBS PCR results of 20 DNA polymerases.
| DNA polymerases | Whatman CF12 (parasites/µL) | Advantec 545 (parasites/µL) | Gel Blot paper (parasites/µL) | Jesiman Filter Faper (parasites/µL) | Positive rates of 20 polymerases | 101 | 102 | 103 | 101 | 102 | 103 | 101 | 102 | 103 | 101 | 102 | 103 |
| Beyotime | HemoTaq | + | + | + | − | + | + | + | + | + | − | + | + | 83.30% (10/12) | Taq | − | + | + | − | + | + | − | − | + | − | − | + | 50.00% (6/12) | HemoTaq HF | − | − | − | − | − | − | − | − | − | − | − | + | 8.30% (1/12) | BeyoFusion | − | − | − | − | − | − | − | − | − | − | − | − | 0.00% (0/12) |
| Sangon biotech | Direct PCR kit | + | + | + | + | + | + | + | + | + | + | + | + | 100.00% (12/12) | Taq Plus | − | − | − | − | − | − | − | − | − | − | − | − | 0.00% (0/12) |
| TAKARA | Tks Gflex | + | + | + | − | + | + | + | + | + | + | + | + | 91.70% (11/12) | Taq | + | + | + | − | + | + | − | + | + | + | + | + | 83.30% (10/12) | MightyAmp | + | + | + | + | + | + | + | + | + | + | + | + | 100.00% (12/12) |
| TOYOBO | rTaq | − | − | + | − | − | + | − | − | + | − | + | + | 41.70% (5/12) | KOD Plus Neo | − | + | + | − | + | + | − | + | + | + | + | + | 75.00% (9/12) | KOD FX Neo | + | + | + | + | + | + | + | + | + | + | + | + | 100.00% (12/12) |
| TIANGEN | Mouse Tissue Direct PCR kit | − | + | + | + | + | + | − | + | + | + | + | + | 83.30% (10/12) | Ultra HiFidelity | + | + | + | + | + | + | + | + | + | + | + | + | 100.00% (12/12) | FOREVERSTAR | Blood direct PCR kit | − | − | − | − | − | − | − | − | − | − | − | − | 0.00% (0/12) |
| Thermo Fisher | Phire Hot Start II | − | + | + | − | + | + | − | − | + | − | + | + | 58.30% (7/12) | Platinum direct PCR kit | − | + | + | − | + | + | − | + | + | − | − | + | 58.30% (7/12) |
| NEB | Hemo klen Taq | + | + | + | + | + | + | + | + | + | + | + | + | 100.00% (12/12) | Vent | − | − | − | − | − | − | − | − | − | − | − | − | 0.00% (0/12) | Q5 | + | + | + | + | + | + | − | + | + | − | + | + | 83.30% (10/12) |
| Positive rates of 4 filter papers | 45.00% (9/20) | 70.00% (14/20) | 75.00% (15/20) | 35.00% (7/20) | 70.00% (14/20) | 75.00% (15/20) | 35.00% (7/20) | 60.00% (12/20) | 75.00% (15/20) | 45.00% (9/20) | 65.00% (13/20) | 80.00% (16/20) | | | 63.30% (38/60) | 60.00% (36/60) | 56.70% (34/60) | 63.30% (38/60) | |
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