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Table 3 Evaluation of DjinniChip in QCMD (Quality Control for Molecular Diagnostics) DNA sample panel

From: DjinniChip: evaluation of a novel molecular rapid diagnostic device for the detection of Chlamydia trachomatis in trachoma-endemic areas

Sample code

Sample content

Copies/µl of extracted DNA

Results of DjinniChip test (sample of 10 µl)

Copies/reaction on chip

CTDNA17S-01

C. trachomatis (LGV)

3

 + 

30

CTDNA17S-02

C. trachomatis (LGV)

1

a

10

CTDNA17S-03

C. trachomatis (LGV)

11

 + 

110

CTDNA17S-04

C. trachomatis (LGV)

6

 + 

60

CTDNA17S-05

C. trachomatis (Genovar F)

5

 + 

50

CTDNA17S-06

C. trachomatis (LGV)

1

a

10

CTDNA17S-07

C. trachomatis (LGV) + N. gonorrhoeae (ST49226)

1

a

10

CTDNA17S-08

Negative

0

0

CTDNA17S-09

C. trachomatis (Swedish strain)

433

 + 

4330

CTDNA17S-10

Negative

0

0

  1. DjinniChip samples were tested at the Fraunhofer Institute, Germany
  2. LGV, lymphogranuloma venereum
  3. Key: +, positive; –, negative
  4. aSamples with low copy number identified on DjinniChip as negative