Nuclear magnetic resonance of rotational mobility of mouse hemoglobin labeled with (2-13C)histidine.
Carbon-13 nuclear magnetic resonance studies were made on mouse hemoglobin specifically labeled at the C-2 histidine position. Measurement of the spin lattice relaxation times of the label before and after hemolysis of the erythrocytes provides information on the intracellular fluid viscosities.
D000818:Animals; D002247:Carbon Isotopes; D004912:Erythrocytes; D006454:Hemoglobins; D006461:Hemolysis; D006639:Histidine; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D012212:Rheology; D013113:Spin Labels; D014783:Viscosity
D002247:Carbon Isotopes; D006454:Hemoglobins; D013113:Spin Labels; D006639:Histidine