Circular Dichroism (CD)

LL Lin Lin
HW Huang Wang
DR Decheng Ren
YX Yitian Xia
GH Guang He
QL Qing Lu
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Purified proteins cleaved from their tags were prepared. CD spectra were collected with a thermostated cell holder on a J-1500 spectropolarimeter (Jasco, Tokyo) at different temperatures (20–100°C). A quartz cell with a 1 cm path length was used for measurements in the far-UV region from 200 to 240 nm. The spectra of buffer alone were used to correct the sample spectra. Results were analyzed using Excel (Microsoft) and GraphPad Prism (GraphPad Software).

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