Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
15N-R2500 relaxation data obtained for residues in the structured core of SDF-1α. R2 values were averaged and plotted as a function of the concentration of SDF-1α. The best fit to Equation 8 yielded Kd = 9 ± 24 mM, R2m = 7 ± 1 sec−1, and R2d = 18 ± 15 sec−1.
