Biopolymers and cell. 1991. Volume 7. № 3. 73 - 77

KONOSHENKO S. V., CHMELIOVA S. I.

Structural and Functional Properties of Hemoglobins in Two Fish Species: Cyprinus carpio and Hypophthalmichtys mo-litrix

Summary

    Microheterogeneity of hemoglobins in two fish species: C. carpio and H. molitrix has been studied by isoelectrofocusing within the pH gradient of 6:8. Species differences of these hemoglobins are shown in isoelectric spectra and amino acid composition of electrophoretically homogeneous fractions. The affinity to oxygen of hemoglobins fractions has been determined.