Enabled by data from
assayM COVID-19: track sensitivity of RT-PCR primers on COVID-19 Variants
#last Updated:
Sunday, 15 September 2024 05:10:01 GMT+3 (Arabian Standard Time)
, based on 3892 variants (from 8.94 million sequences) and 34 primer sets.
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Prediction results retrieved after performance evaluation of WHO approved 34 primers to estimate their binding affinities for 3892 SARS-CoV-2 variants.
Lineage
(WHO label)
Target Gene
Primer Name
Primer Sequence
Primer Length
Primer GC Content (%)
Start Position
End Position
Primer Direction
ΔG (cal)
Primer first used
EG.1.4
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
EG.1.4
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
EG.1.4
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
XBB.2.3.4
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
XBB.2.3.4
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
XBB.2.3.4
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
EY.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
EY.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
EY.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
XBB.1.35
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
XBB.1.35
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
XBB.1.35
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
XBB.1.18
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
XBB.1.18
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
XBB.1.18
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
EL.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
EL.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
EL.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
BQ.1.1.44
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
BQ.1.1.44
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
BQ.1.1.44
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
FU.1.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
FU.1.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
FU.1.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
FL.4.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
FL.4.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
FL.4.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
EF.1.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
EF.1.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
EF.1.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
XBB.1.5.84
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
XBB.1.5.84
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
XBB.1.5.84
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
EU.1.1.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
EU.1.1.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
EU.1.1.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
XBB.1.5.97
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
XBB.1.5.97
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
XBB.1.5.97
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
CH.1.1.14
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
CH.1.1.14
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
CH.1.1.14
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
FE.1
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
FE.1
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
FE.1
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
XBB.1.5.17
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
XBB.1.5.17
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-23131.5
Germany
XBB.1.5.17
ORF1ab
NIID WH-1 F509R854
CTCGAACTGCACCTCATGG
19
57.89
492
510
F
-21969.5
Japan
BA.5.3.5
N
NIH-TH_N
CCCCACTGCGTTCTCCATT
19
57.89
28376
28358
R
-3370.08
Thailand
BA.5.3.5
N
Corman-N
CACATTGGCACCCGCAATC
19
57.89
28706
28724
F
-18248.7
Germany
Lineage
(WHO label)
Target Gene
Primer Name
Primer Sequence
Primer Length
Primer GC Content (%)
Start Position
End Position
Primer Direction
ΔG (cal)
Primer first used
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