Mass spectrometry study of plant steroid glycosides and their interactions with biomolecules
A number of plant steroid glycosides (SGs) and genins nave been investigated by ²⁵²Cf plasma desorption mass spectrometry (²⁵²Cf TOF-PDMS). PDMS was also applied for comparative studies of the interactions of SGs and their genins with basic amino acids, nucleosides and AMP. SGs can interact with the...
Saved in:
| Date: | 2002 |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут молекулярної біології і генетики НАН України
2002
|
| Series: | Біополімери і клітина |
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Mass spectrometry study of plant steroid glycosides and their interactions with biomolecules / V.V. Pilipenko, L.F. Sukhodub // Вiopolymers and Cell. — 2002. — Т. 18, № 2. — С. 139-141. — Бібліогр.: 10 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | A number of plant steroid glycosides (SGs) and genins nave been investigated by ²⁵²Cf plasma desorption mass spectrometry (²⁵²Cf TOF-PDMS). PDMS was also applied for comparative studies of the interactions of SGs and their genins with basic amino acids, nucleosides and AMP. SGs can interact with these biomolecules to form heteroclusters of the types [SG + biomolecule + H]+ and [SG + biomolecule + K]+, the affinity of SGs for biomolecules depends on the structures of the SG carbohydrate chain and the SG aglycone, and the biomolecule nature. |
|---|