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Table 1 Reproducibility of the standard protocol compared with three rapid extraction protocols. Values were generated out of four extraction replicates in three independent runs. For detection of RABV RNA the R14 RT-qPCR assay was applied

From: Development of molecular confirmation tools for swift and easy rabies diagnostics

Reproducibility

 

Intra-run

Inter-run

Extraction

mean Cq

SD

CV %

SD

CV %

TRIzol & RNeasy

21.23

1.5

6.6%

1.8

8.6%

SpeedXtract

20.82

0.4

2.0%

1.2

5.9%

EZ1

22.87

0.6

2.6%

1.5

6.3%

KF Duo

20.36

0.6

3.0%

1.6

7.9%

  1. SD = standard deviation; CV% = coefficient of variation