| Autor: |
Nurminsky, V., Nesterkina, I., Spiridonova, E., Rakevich, A., Ozolina, N. |
| Zdroj: |
Biochemistry (Biokhimiya). Supplemental Series A, Membrane & Cell Biology; Oct2017, Vol. 11 Issue 4, p296-300, 5p |
| Abstrakt: |
Sterol-containing domains in the tonoplast of beet root cells were identified by confocal microscopy with a membrane probe filipin. The presence of sterol-containing domains in the tonoplast was confirmed using methyl-β-cyclodextrin. Sterol-containing domains with separate small intensely fluorescing sterol-enriched sites were found in the vacuolar membrane; these sites can be attributed to raft structures. It was shown that sterol content in the isolated rafts can be assessed by confocal microscopy. β-Sitosterol, stigmasterol, α-tocopherol, and cholesterol were identified among the sterols of the isolated rafts. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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