PMC:7435837 / 13269-13526 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T101 | 0-136 | Sentence | denotes | GAG is distinguished into four categories namely heparin/heparin sulfate, chondroitin/dermatan sulfate, keratan sulfate, and hyaluronan. |
| T102 | 137-257 | Sentence | denotes | One can deduce that the GAG biopolymers are sulfated, except for hyaluronic acid [54], and therefore negatively charged. |