Modifying sentences in academic language reduces repetition without compromising the meaning of the original text Previous study has reported that SDS close to its critical micelle concentration CMC≈8

A prior investigation revealed that incorporation of SDS into the zein structure, forming zein-SDS complexes, occurs when the concentration of SDS is close to its critical micelle concentration (CMC≈8 mM). This is followed by complete unfolding of the zein polypeptides until the SDS concentration reaches 200 mM.