Here, we show that assessing the DPP4 activity on tens of thousands of distinct peptides obtained from a cheap source, HeLa cell tryptic digests, allows us to identify substrate features that promote ...

Carbamidomethylation of cysteines was a fixed modification. The number of modifications per peptide was capped at five. Digestion was set to tryptic (proline-blocked). Database search was conducted ...

If you're intrigued by the wrinkle-softening powers of peptides, you'll be glad to learn that there are plenty of peptide eye creams. Like peptide face creams, they can help fade the look of fine ...

Sulfated peptides represent a class of proteins that undergo posttranslational modification by tyrosylprotein sulfotransferase (TPST), followed by specific enzymatic cleavage to generate mature ...

This includes: (1) Throughout all the performed experiments it would be helpful to provide information on how many peptides are identified per experiment and how many have actually a crosslinker ...

List of hyperscore and %Cys-frag for model peptides; tryptic disulfide peptides from proteins; and fragmentation map of partial reduced/alkylated peptides (XLSX) ...

Apidaecin 1b (Api), the first characterized Type II Proline-rich antimicrobial peptide (PrAMP), is encoded in the honey bee genome. It inhibits bacterial growth by binding in the nascent peptide exit ...

Jennifer Linge, PhD https://orcid.org/0000-0001-7399-8375 AMRA Medical AB, Linköping, Sweden (J.L.). Division of Diagnostics and Specialist Medicine, Department of ...

This improvement was attributed to the generation of fewer peptides per protein, resulting in a simpler peptide mixture. Furthermore, GingisREX exhibited increased digestion efficiency, fewer missed ...

For me, the real secret to a complexion as dewy as a flower petal after a light rain has always been down to one particular science-driven ingredient: peptides. Found in serums and moisturisers ...