| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T47 |
0-220 |
Sentence |
denotes |
To ascertain the precise structures of N-linked glycans, glycan pools of each coronavirus S protein were analysed by negative-ion ion-mobility-electrospray ionisation mass spectrometry (IM-ESI MS) (Supplementary Fig. 1). |
| T48 |
221-391 |
Sentence |
denotes |
Consistent with the UPLC data, IM-ESI MS confirmed an array of complex-type glycans ranging from mono- to tetra-antennary, but also oligomannose- and hybrid-type glycans. |
| T49 |
392-538 |
Sentence |
denotes |
The glycan compositions characterised in the spectra were largely invariant among the coronaviruses with no major structural differences observed. |
