Answers are grounded in this paper and cite their sources.
The conformation of the human immunoglobulin molecul Kol [IgG I, kappa2 gamma2, Gm(f)+] was studied by small-angle X-ray scattering in 0.15 M NaCl solution. The radius of gyration was found to be 5.84 +/- 0.04 nm, the volume 329 +/- 15 nm3 and the molecular weight 150 000 +/- 10 000. Information on the overall shape was obtained by comparing the experimental scattering curve with the calculated curves for various models. The models were obtained by arranging the models found for the Fab and Fc fragments of the same immunoglobulin molecule in a different manner. A model which fits all the date and the form of the experimental scattering curve is presented.
No takes yet. Share an insight, caveat, or question.
Pilz et al. (1977) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: