Table 1. Reactivities and specificities of RT-LAMP-BART assays detecting RdRp gene and the L452R spike mutation of SARS-CoV-2.
| Virus/Bacteria name | Results of two RT-LAMP-BART assays | |
|---|---|---|
| RdRp | L452R | |
| SARS-CoV-2 | ||
| JPN/AI/1-004 b | + a | - |
| JPN/TY/WK-521 b | + | - |
| B.1.1.7 (ALPHA) hCoV-19/Spain/AN-HUSC_24581802/2020 c | + | - |
| B.1.351 (BETA) hCoV-19/Spain/GA-CHUVI-19118872/2020 c | + | - |
| P.1 (GAMMA) hCoV-19/Spain/GA-CHUVI-19250962/2021 c | + | - |
| B.1.617.2 (DELTA) hCoV-19/Spain/GA-CHUVI-33984566/2021 c | + | + |
| MERS-CoV Betacoronavirus England 1 c | - | - |
| Human CoV OC43 d | - | - |
| Human CoV 229E d | - | - |
| Influenza A (H1N1) PR8 e | - | - |
| Influenza A (H1N1) Pdm2009 e | - | - |
| RSV Long e | - | - |
| RSV subgroup A e | - | - |
| RSV subgroup B e | - | - |
| Haemophilus influenzae Rd KW20 | - | - |
| Streptococcus pneumoniae 6305 | - | - |
| Neisseria meningitidis HY0001f | - | - |
| Escherichia coli DH5α | - | - |
a +, positive; -, negative.
Source
b, National Institute of Infectious Diseases
c, Vircell
d, ATCC.
e, Kitasato University
f, Hanyang University.