Is sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) vegan?

sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) is a single-chain recombinant peptide produced by fermentation in E. coli, from a fusion gene combining sequences from an enterobacteria phage T7 polypeptide, a pentapeptide, and a spider-derived polypeptide. It contains 576 amino acids and may include disulfide bonds and/or glycosylation.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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