Fig. 3From: Human growth hormone inclusion bodies present native-like secondary and tertiary structures which can be preserved by mild solubilization for refoldingRefolded hGH is well folded and present expected disulfide bond. 1H–15N HSQC spectrum of hGH that was refolded and chromatographically separated from the higher molecular weight isoforms at pH 7.5. The arrow shows the expected position of the backbone amide crosspeak for residue C182 [27, 28]Back to article page