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concentration of  5.58 mg/ml was injected into a 4.6 ml Shodex KW402.5-4F size exclusion column at a flow rate of 0.16 ml/min that was connected to the SAXS flow cell (25°C). The column diluted the sample 3-fold to approximately 2 mg/ml. Each frame was exposed for 3 seconds. 9 frames of the sample peak region were integrated, buffer subtracted and merged using the ScÅtter software package (http://www.bioisis.net/scatter). Guinier Rg, I(0) and their standard uncertainties were determined with GNOM/DATRG from ATSAS suite 2.8.2 (https://www.embl-hamburg.de/biosaxs/software.html). The Porod volume was calculated with DATPOROD from the ATSAS suite. The molecular weight derived from I(0) was calculated with SAXSMoW2 (http://saxs.ifsc.usp.br) and corrected for the appropriate mass density of the G-quadruplex DNA (1.85 g/cm³).","tags":[],"intensity_unit":"arbitrary","experimental_mw":14.14,"experimental_mw_error":null,"guinier_i0_mw":14.14,"guinier_i0_mw_error":null,"porod_mw":null,"porod_mw_error":null,"pddf_i0":0.0547,"pddf_i0_error":3e-05,"guinier_i0":0.05469,"guinier_i0_error":3e-05,"pddf_rg":1.419,"pddf_rg_error":0.002,"guinier_rg":1.42,"guinier_rg_error":0.001,"pddf_dmax":4.62,"pddf_dmax_error":null,"porod_volume":15.1,"porod_volume_error":null,"estimated_volume":null,"estimated_volume_error":null,"guinier_point_first":36,"guinier_point_last":450,"pddf_point_first":null,"pddf_point_last":null,"i0_calibration_standard_data":null,"intensities_log_log_plot":"SASDCC8_datloglog_img.png","symmetry":null,"last_modified":"2019-12-06T13:07:15.624532+01:00","bragg_peak":[]}