LC–MS/MS Identification Dataset of Sturgeon Cartilage-Derived Peptides

This dataset contains the LC–MS/MS-based identification results of sturgeon cartilage-derived peptides (SCPs). The dataset was generated to characterize peptide sequences and their precursor protein origins from SCPs. The deposited files include peptide sequence identification results, precursor protein identification information, protein sequence database files, and related mass spectrometry analysis files. The dataset provides detailed information on SCP-derived peptide sequences, including peptide sequences, precursor proteins, identification scores, and related analytical parameters. These data support the peptide identification and screening workflow described in the associated manuscript and facilitate independent evaluation and reproducibility of the reported findings.