Characteristic glycopeptides associated with extreme human longevity identified through plasma glycoproteomics

Conclusions Tri-antennary and sialylated N-glycans on haptoglobin at the Asn207 and Asn211 sites were abundant in SSCs and characteristic of extreme human longevity. General significance We found abundant glycans in SSCs, which may be associated with human longevity.
Source: Biochimica et Biophysica Acta (BBA) General Subjects - Category: Biochemistry Source Type: research