Pub. Date : 1988 Sep 5
PMID : 3137226
2 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Insulin receptors that have been purified by wheat germ lectin chromatography and either tyrosine-agarose chromatography, sucrose density centrifugation, or insulin-Sepharose chromatography have been co-inserted into phospholipid vesicles with different purified G proteins. | Tyrosine | insulin | Bos taurus |
| 2 | Under optimal conditions, about one alpha o- or alpha i-subunit is phosphorylated on a tyrosine residue for every two beta-subunits of the insulin receptor, suggesting a 1:1 interaction between these G proteins and the heterotetrameric (alpha 2 beta 2) insulin receptor molecular. | Tyrosine | insulin | Bos taurus |