Figure 4
Comparative dose responses from site-specific LC-MS analysis of cyt c. (a) Dose response plots for representative residue Phe36 in air and low oxygen for 5, 20, and or 200 µM concentrations. For reference, the calculated absorbed radiation dose by the buffer was 162 Gy for a 10 ms X-ray exposure. (b) Bar plots of the dose response rate constants for the most abundant modifications for 5, 20 and or 200 µM concentrations in both air and low oxygen samples. |