Pub. Date : 2001 Nov 13
PMID : 11695915
4 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Thermal stability and DPPC/Ca2+ interactions of pulmonary surfactant SP-A from bulk-phase and monolayer IR spectroscopy. | 1,2-Dipalmitoylphosphatidylcholine | surfactant protein A1 | Homo sapiens |
| 2 | Thermal denaturation of SP-A in the presence of either DPPC or Ca2+ ion reveals a sequence of events involving the initial melting of the collagen-like region, followed by formation of intermolecular extended forms. | 1,2-Dipalmitoylphosphatidylcholine | surfactant protein A1 | Homo sapiens |
| 3 | Interestingly, these spectral changes were inhibited in the ternary system, showing that the combined presence of both DPPC and Ca2+ confers a remarkable thermal stability upon SP-A. | 1,2-Dipalmitoylphosphatidylcholine | surfactant protein A1 | Homo sapiens |
| 4 | The IRRAS measurements indicated that incorporation of SP-A into preformed DPPC monolayers at a surface pressure of 10 mN/m induced a decrease in the average acyl chain tilt angle from 35 degrees to 28 degrees. | 1,2-Dipalmitoylphosphatidylcholine | surfactant protein A1 | Homo sapiens |