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  • Title: [Spectral-luminescent study of pH-dependent conformational changes in fibrinogen].
    Author: Katibnikov MA, Bandarin VA, Niamaa D, Barkovskiĭ EV.
    Journal: Biofizika; 1975; 20(3):380-4. PubMed ID: 237576.
    Abstract:
    Results are presented of measurements of fluorescence parameters of fibrinogen at pH values of 2-12. It is stated that the stability zone of native conformation of fibrinogen molecule lies in the pH range of 5,5-8,5. In an acid medium the fibrinogen molecule twice (in the pH range of 5--3 and 3--2) undergoes structural rearrangement. In an alkali medium the structural rearrangement of fibrinogen is observed at pH greater than 9,5.
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