This diploma thesis deals with acidic proteins contained in the potato (Solanum tuberosum) tubers, or rather about their separation with chromatography techniques. For the analysis were chosen tubers of two czech potato varieties, Adéla and Westamyl. From the concentrated potato juice were eliminated basic and most of the patatin proteins with the gravity column chromatography. In the next step were applied the chromatography techniques on the anion and hydroxyapatite columns by the fast protein liquid chromatography (FPLC) system. On the anion column were separated protein fractions which contained proteins of molecular weight in the range of 15 kDa to 60 kDa (Adéla) and 15 kDa to 100 kDa (Westamyl). The most abundant were the proteins with molecular weight 15 kDa a 20 kDa. In the last step was used the mass spectrometry for the identification of chosen protein fractions.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:154597 |
| Date | January 2013 |
| Creators | LORENC, František |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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