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Table 6 Subtype detection by aptima HIV-1 quant and roche CAP/CTM in viral isolates diluted to 105 copies/mL of HIV-RNA

From: Analytical characteristics and comparative evaluation of Aptima HIV-1 Quant Dx assay with Ampliprep/COBAS TaqMan HIV-1 test v2.0

Isolate

Subtype/Group

Aptima log Copies/mL

Roche CAP/CTM log Copies/mL

Aptima – Roche CAP/CTM

Abbott RT (Log Copies/mL)

Aptima- Abbott RT

92UG029

A

5.92

5.57

0.35

5.60

0.32

00KE_KER2018

A

5.11

4.98

0.13

5.02

0.09

92TH026

B

5.54

5.49

0.06

5.66

-0.12

90TH_BK132

B

5.57

5.37

0.21

5.36

0.21

92BR025

C

5.51

5.26

0.25

5.32

0.18

99ET_14

C

6.38

6.12

0.26

5.91

0.48

92UG021

D

5.47

5.45

0.03

5.51

-0.03

92UG035

D

6.02

5.61

0.40

5.77

0.25

92UG024

D

5.74

5.43

0.30

5.61

0.13

92TH022

CRF01_AE

5.25

not available

not available

5.26

-0.01

92TH009

CRF01_AE

5.33

5.08

0.25

5.25

0.08

93BR029

F

5.15

5.16

0.01

5.18

-0.03

93BR020

F

5.59

not available

not available

5.19

0.40

RU570

G

5.77

not available

not available

5.70

0.08

VI557

H

5.95

not available

not available

5.43

0.51

01CM.0005BBY

CRF02_AG

4.89

4.77

0.12

4.68

0.21

01CM.0008BBY

CRF02_AG

5.23

5.00

0.23

4.95

0.27

VI525

G/H

5.21

4.42

0.79

4.94

0.27

YBF 30

N

6.20

5.72

0.48

5.17

1.04

MVP5180

O

4.32

not available

not available

4.23

0.09

CA-9

O

4.76

4.75

0.01

4.32

0.43