| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-123 |
Sentence |
denotes |
Inverse relationship of protein concentration and binding activity of alpha-galactoside receptors from sugarcane membranes. |
| T2 |
124-126 |
Sentence |
denotes |
1. |
| T3 |
127-315 |
Sentence |
denotes |
The binding activity of purified alpha-galactoside receptor proteins from a number of plant species decreases when the protein concentration is increased from 2 ng/ml to 100 micrograms/ml. |
| T4 |
316-318 |
Sentence |
denotes |
2. |
| T5 |
319-451 |
Sentence |
denotes |
The apparent loss of binding activity at high protein concentrations corresonds to the formation of high molecular weight multimers. |
| T6 |
452-454 |
Sentence |
denotes |
3. |
| T7 |
455-635 |
Sentence |
denotes |
Raffinose and melibiose cause a ligant-dependent increase in binding activity and a corresponding decrease in the relative abundance of multimers at any give protein concentration. |
| T8 |
636-638 |
Sentence |
denotes |
4. |
| T9 |
639-878 |
Sentence |
denotes |
The self-inhibition of binding activity at high protein concentrations arises from a competition between ligant binding by oligomers and self-association of these oligomers into multimeric species which have little or no binding acitivity. |
