Key points are not available for this paper at this time.
Estimated by densitometry of stained gels.The 34,000, 35,000, and 37,000 proteins were measured on gels loaded with 10 pg of protein.AU other proteins were measured in gels loaded with 20 pg.The polyacrylamide content of the gels was 11%.except for the 13,000 protein (15%) and the protein of M, = 250,000 and 230,000 (8%).
Spiegelman et al. (Mon,) studied this question.