At ASMS 2025, SCIEX, a global leader in life science analytical technologies and operating company of Danaher Corporation ...

Birmingham scientists have shown that a sequence of just three amino acids ... identified the smallest part of a peptide (small protein) called PEPITEM, which occurs naturally in the body and ...

Furthermore, machine learning algorithms can be applied for rational designing of primary amino acid sequence from peptide datasets for predicting the penetrative capacity of a sequence which can ...

In the present study, researchers collected proteomes of extinct organisms from the National Center for Biotechnology Information (NCBI) taxonomy browser, retrieving 12,860 protein sequences from ...

Stroke is a major public health concern worldwide. The lack of effective therapies heightens the need for new therapeutic agents. Previous research found that the increase in SIRT5 in microglia ...

Researchers at the University of Waterloo developed GraphNovo, a new program that provides a more accurate understanding of the peptide sequences in cells. Peptides are chains of amino acids ...

Protein sequencing has evolved since the 1950s, with the landmark determination of insulin's amino acid sequence by Sanger. Traditionally, mass spectrometry and Edman degradation have been the primary ...

The model peptide sequence (QHALTSV-NH2) used in the study originated in the Ph.D. research of Mariana Machado Leiva Ferreira, first author of the article, while she was looking for a synthesis of ...

(B) Sequence of the L-22 cyclic peptide. Here, we report the discovery of a family of structurally constrained β-hairpin cyclic peptide mimics of HIV-1 Tat protein that bind to TAR RNA with nM ...