Research Article

Guanosine Quadruplexes in Solution: A Small-Angle X-Ray Scattering Analysis of Temperature Effects on Self-Assembling of Deoxyguanosine Monophosphate

Table 1

Structural data obtained by Guinier analysis of the experimental SAXS curves. 𝑅 𝑔 is the particle gyration radius, while 𝑅 𝑐 is the gyration radius of the particle cross section [21, 35].

𝑇 2 3 . 4 C 2 4 . 0 C 2 4 . 5 C 2 5 . 4 C 2 6 . 5 C 2 7 . 6 C 2 8 . 5 C 2 9 . 5 C

𝑅 𝑔 (Å)11.1 ± 0.38.9 ± 0.27.5 ± 0.36.7 ± 0.45.8 ± 0.85.6 ± 1.4
𝑅 𝑐 (Å) 8.0 ± 0.1 8.1 ± 0.8 6.5 ± 1.5