New online calculator supports research-use-only planning for lyophilized peptide handling, concentration review, and ...

But in certain corners of the internet, there are communities of people who take this a step further, sourcing raw, research-grade peptides from dubious sources so they can reconstitute them at home ...

Discover why tracking peptide therapy doses can be challenging, including dosing complexity, scheduling variations, ...

The adaptive immune system crucially depends on cell surface presentation of the host proteome in the form of peptides on MHC I molecules 1,2,3. These peptide-MHC I (pMHC I) complexes are sampled by ...

YcaO enzymes catalyze ATP-dependent post-translation modifications on peptides, including the installation of (ox/thi)azoline, thioamide and/or amidine moieties. Here we demonstrate that, in the ...

Injectable peptides are all the rage for many health-conscious Americans, thanks in part to the hype coming from the nation’s top health official. But enthusiasm might be outpacing regulatory controls ...