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DIPLOMOVÁ PRÁCE - Vysoká škola chemicko-technologická v Praze

DIPLOMOVÁ PRÁCE - Vysoká škola chemicko-technologická v Praze

DIPLOMOVÁ PRÁCE - Vysoká škola chemicko-technologická v Praze

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Obsah<br />

1. Úvod.................................................................................................................................. 1<br />

2. Současný stav řešené problematiky .................................................................................. 2<br />

2.1 Retroviry ................................................................................................................... 2<br />

2.1.1 Struktura virionu ........................................................................................................4<br />

2.1.2 Hlavní strukturní proteiny ........................................................................................5<br />

2.1.3 Životní cyklus retrovirů ............................................................................................6<br />

2.2 HIV a M-PMV .......................................................................................................... 8<br />

2.2.1 Virus HIV ...................................................................................................................8<br />

2.2.2 Virus M-PMV ............................................................................................................9<br />

2.3 Matrixový protein ................................................................................................... 11<br />

2.3.1 Významné modifikace matrixového proteinu......................................................12<br />

2.3.2 Funkce MA proteinu ...............................................................................................18<br />

2.3.3 Struktura matrixového proteinu .............................................................................19<br />

2.4 Významné mutace v MA proteinu.......................................................................... 22<br />

2.4.1 Významné mutace v HIV-1 MA............................................................................23<br />

2.4.2 Významné mutace v M-PMV MA ........................................................................25<br />

3. Experimentální část......................................................................................................... 27<br />

3.1 Materiál ................................................................................................................... 27<br />

3.1.1 Chemikálie................................................................................................................27<br />

3.1.2 Roztoky .....................................................................................................................28<br />

3.1.3 Buněčný materiál .....................................................................................................32<br />

3.1.4 Použité plasmidové expresní vektory....................................................................32<br />

3.1.5 Přístroje .....................................................................................................................32<br />

3.2 Metody .................................................................................................................... 33<br />

3.2.1 Příprava kompetentních buněk ..............................................................................33<br />

3.2.2 Transformace kompetentních buněk .....................................................................34<br />

3.2.3 Produkce rekombinantního matrixového proteinu M-PMV v E. coli ..............34<br />

3.2.4 Desintegrace buněk E. coli obsahujících rekombinantní protein ......................35<br />

3.2.5 Metaloafintiní chromatografie ...............................................................................35<br />

V

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