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P51 / Research station
Research product index

All 18 research products.

Browse all 18 compounds with brief descriptions, research categories, and individual pages. Search by name or choose a category to narrow the directory.

Product directory

Browse products & brief descriptions.

Search by name or filter by research category. Product availability, format, pricing, and supply are confirmed separately through a wholesale inquiry.

Showing 18 of 18 products.

Metabolic & receptor signaling04 compounds
Endocrine & hormone signaling06 compounds
Cellular & structural research03 compounds
Neuropeptide research02 compounds
Immune & host-response research02 compounds
Cellular aging research01 compounds
Educational index: Inclusion on this page does not mean Peptides51 currently stocks, sells, or can supply a compound. Summaries describe research context only and are not claims of safety, efficacy, or suitability for human or veterinary use.
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Research publication watch

Recent peptide publications.

Recent peptide publications from Europe PMC, with source links and short topic overviews. Preprints are labeled separately.

Peer-reviewed research

Structure-informed modeling of TCR–peptide–HLA interactions

Nature Communications published StriMap, a framework integrating physicochemical, sequence-context, and structural features to model TCR–peptide–HLA recognition.

Read at Nature Communications →
Sponsor announcement

Lilly previews new retatrutide data for EASD 2026

Eli Lilly announced that Phase 3 retatrutide results from TRIUMPH-2 will be presented at EASD 2026. The compound remains investigational.

Read at Eli Lilly →
Analytical technology

Engineered nanopore identifies peptides alongside other biomolecules

Nature Biotechnology reported a nanopore system that identified peptides, amino acids, nucleotides, and saccharides with machine-learning-assisted classification.

Read at Nature Biotechnology →
Computational research

Large cyclic-peptide membrane-interaction dataset released

Scientific Data published more than 10,000 coarse-grained simulation trajectories covering 3,855 cyclic-peptide sequences and membrane interactions.

Read at Scientific Data →

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