Darsning maqsadi: Muskul to’qimasi tarkibidagi albumin va globulinni eritmaga o’tkazish, tuzlar ishtirokida cho’ktirish va ularni dializ usulida tozalash. Asboblar va reaktivlar

Muskul oqsillarini tuzlash.
Tuzli aralashmaning oqsillarini ajratish uchun tuzlash 
usuli ham qo’llaniladi. Bu usul albuminlar bilan globulinlarni tuzlarning turli 
konsentratsiyasida cho’kishiga asoslangan. Muskul to’qimasidan ajratib olingan 
tuzli aralashmaga ammoniy sulfatning to’yingan eritmasidan teng hajmda solinadi. 
Bunda dastlab globulinlar cho’kmaga tushadi. Eritma filtrlanadi va filtrat ammoniy 
sulfat qo’shib to’yintiriladi. Natijada albuminlar cho’kmaga tushadi.

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A. Mashg’ulot davomida olingan xulosalar: 
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B. Laboratoriya ishi bo’yicha nazorat savollari: 
1. Dializ usulini ahamiyati nimada? 
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2. Albuminlarni cho’ktirish uchun qaysi reaktivdan foydalaniladi? 
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3. Dializator tayyorlash jarayonini ayting? 
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4. Muskul to’qimasiga xos oqsillarga tavsiflang. 
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Talabaning ism familiyasi 
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Guruhi ___________________
Sana: _____________________________