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Description
The optical density (OD) of the samples at 570 nm was monitored using a BIOBASE microplate reader (BioTek-ELx800) (Shandong, China)

At minimum, look for clear identity and purity data, verified by established analytical methods, plus practical storage and handling guidance

Characterization by tandem mass spectrometry of stable cysteine sulfenic acid in a cysteine switch peptide of matrix metalloproteinases

SOD provides the first line of protection against free radicals
