1. Hofstee, B.H.J., Bioch. Biophys. Res. Comm. 50, 751 (1973).
2. Hofstee, B.H.J., Anal. Bioch. 52, 430 (1973)
3. Hofstee, B.H.J., Bioch. Biophys. Res. Comm. 53, 1137 (1973).
4. Cuatrecasas, P., and Anfinsen, C. B., in “Methods in Enzymology,” Vol. XXII (W. J. Jacoby, Ed.) p. 351, Academic Press, New York (1971).
5. Cuatrecasas, P., J. Biol. Chem. 245, 3059 (1970).