o glycan https://www.creative-proteomics.com/pronalyse/o-glycans-profiling.html The glycosylation is the most common serum proteins in the post-translational modification analysis. There are many changes in the abundance and type of glycans, glycosylation has been correlated with a growing number of human diseases from serum. It is well studied in the glycosylation pattern of human serum, but the profiles of other mammalian species are still little known.Creative Proteomics have a strict workflow to analyze O-Glycans to meet your requirements.