- • N501Y為其中一種突變,改變了Receptor Binding Domain(RBD)內6個關鍵位置中的胺基酸。 包括南非、澳洲等國家都發現了相同的Receptor binding domain突變點(N501Y)。
- • 在RBD中發現了另一個具有生物學意義的突變位P681H。
- • 若使用S基因作為PCR法偵測診斷的目標基因,那麼在位置69/70處的缺失(Deletion)突變,會影響PCR的診斷結果判定。
新型冠狀病毒 變異株 蛋白產品資訊:
Variants | Proteins | Mutation site | Tag | Cat. No |
20I/501Y.V1, VOC 202012/01, or B.1.1.7 (United Kingdom) | S1 Protein | N501Y | C-terminal His | Z03526 |
del(69-70) | Z03523 | |||
D614G | Z03507 | |||
P681H | Z03527 | |||
del(69-70)+N439K | Z03524 | |||
del Y144 | Z03522 | |||
A222V | Z03520 | |||
A570D | Z03521 | |||
S-RBD | N501Y | C-terminal Avi & His | Z03533 | |
20H/501Y.V2 or B.1.351 (South Africa) | S1 Protein | N501Y | C-terminal His | Z03526 |
E484K | Z03529 | |||
K417N | Z03530 | |||
E484K+K417N+N501Y | Z03531 | |||
S-RBD | N501Y | C-terminal Avi & His | Z03533 | |
E484K | Z03535 | |||
K417N | Z03536 | |||
E484K+K417N+N501Y | Z03537 | |||
Other | S1 Protein | N439K | C-terminal His | Z03525 |
Y453F | Z03528 | |||
S-RBD | N439K | C-terminal Avi & His | Z03532 | |
Y453F | Z03534 |