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55642878-Tehnici-Utilizate-in-Imunologie

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1.3 Bacteriofagi...............................................................................187

1.4 Cosmide....................................................................................188

1.5 Cromosomi bacterieni artificiali...............................................188

1.6 Cromosomii artificiali din drojdii (YACs)................................188

2. Transformarea bacteriană şi purificarea ADN-ului

din plasmide....................................................................................189

Producerea proteinelor în gazde bacteriene

1. Inducerea sintezei proteice în gazde bacteriene..........................192

2. Purificarea proteinelor.................................................................193

2.1 Filtrarea în gel (cromatografie de excludere)............................194

2.2 Purificarea proteinelor cu ajutorul răşinilor

schimbătoare de ioni.......................................................................195

2.3 Tehnologia Ni-NTA (nichel-acid nitriloacetic)........................195

3. Inhibitori de proteaze..................................................................199

4. Metode de caracterizare a produsului genelor manipulate..........201

4.1 Electroforeza proteinelor...........................................................206

4.2 Western blot..............................................................................203

4.3 Caracterizarea funcţională prin analiza asocierii cu

alte proteine.....................................................................................205

4.4 Alte metode de analiză funcţională...........................................206

4.4.1 Analiza Farwestern................................................................206

4.4.2 Imunoprecipitarea..................................................................206

4.5 Surface plasmon resonance (SPR)............................................208

Bibliografie....................................................................................213

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