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COVID-19 In Vitro Diagnostic Devices and Test Methods Database

Detectability of NAAT on SARS-CoV-2 lineages - detail

Variant B.1.617.2

Number of times sequenced Worldwide
473206
WHO label
Delta
ECDC status
VOC
Perfectly matching
13
Non-perfectly matching
4
Non-targeted
0

WHO-5

Analysed on
2021-10-15
Forward primer mismatches
2

Amplicon

Ref	GTGAAATGGTCATGTGTGGCGGTTCACTATATGTTAAACCAGGTGGAACCTCATCAGGAGATGCCACAACTGCTTATGCTAATAGTGTTTTTAACATTTG
Ampl	GTGAAATGGTCATGTGTGGCAGTTCACTATATGTTAAACCAGGTGGAACCTCATCAGGAGATGCCACAACTGCTTATGCTAATAGTGTTTTTAACATTTG
Diff	....................X...............................................................................

JRC-S

Analysed on
2021-10-15
Probe mismatches
1

Amplicon

Ref	GACATACCCATTGGTGCAGGTATATGCGCTAGTTATCAGACTCAGACTAATTCTCCTCGGCGGGCACGTAGTGTAGCTAGTCA
Ampl	GACATACCCATTGGTGCAGGTATATGCGCTAGTTATCAGACTCAGACTAATTCTCGTCGGCGGGCACGTAGTGTAGCTAGTCA
Diff	.......................................................X...........................

China-CDC-N

Analysed on
2021-10-15
Forward primer mismatches
1

Amplicon

Ref	GGGGAACTTCTCCTGCTAGAATGGCTGGCAATGGCGGTGATGCTGCTCTTGCTTTGCTGCTGCTTGACAGATTGAACCAGCTTGAGAGCAAAATGTCTG
Ampl	TGGGAACTTCTCCTGCTAGAATGGCTGGCAATGGCGGTGATGCTGCTCTTGCTTTGCTGCTGCTTGACAGATTGAACCAGCTTGAGAGCAAAATGTCTG
Diff	X..................................................................................................

Diagnostic Kit for SARS-CoV-2 Nucleic Acid(RT-PCR)

Analysed on
2021-10-15
Forward primer mismatches
1

Amplicon

Ref	CAGTAGGGGAACTTCTCCTGCTAGAATGGCTGGCAATGGCGGTGATGCTGCTCTTGCTTTGCTGCTGCTTGACAGATTGAACCAGCTTGAGAGCAAAATGT
Ampl	CAGTATGGGAACTTCTCCTGCTAGAATGGCTGGCAATGGCGGTGATGCTGCTCTTGCTTTGCTGCTGCTTGACAGATTGAACCAGCTTGAGAGCAAAATGT
Diff	.....X...............................................................................................

WHO-1

Analysed on
2021-10-15
Perfectly matching
Yes

WHO-2

Analysed on
2021-10-15
Perfectly matching
Yes

WHO-3

Analysed on
2021-10-15
Perfectly matching
Yes

WHO-4

Analysed on
2021-10-15
Perfectly matching
Yes

WHO-6

Analysed on
2021-10-15
Perfectly matching
Yes

WHO-7

Analysed on
2021-10-15
Perfectly matching
Yes

N-Sarbeco

Analysed on
2021-10-15
Perfectly matching
Yes

China-CDC-ORF1ab

Analysed on
2021-10-15
Perfectly matching
Yes

RdRp-nCoV-IP2

Analysed on
2021-10-15
Perfectly matching
Yes

RdRp-nCoV-IP4

Analysed on
2021-10-15
Perfectly matching
Yes

HKU-ORF1b-nsp14

Analysed on
2021-10-15
Perfectly matching
Yes

HKU-N

Analysed on
2021-10-15
Perfectly matching
Yes

Diagnostic Kit for SARS-CoV-2 Nucleic Acid(RT-PCR)

Analysed on
2021-10-15
Perfectly matching
Yes