PepDiana
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Primary experimental recordPositive observation

PMC13003480::ACT040481

β-casomorphin-7 (β-CM7)

Evidence text

Paper-level observation

In the present study, fragment YPFPGPI (Y60–I66), corresponding to the β-casomorphin-7 (β-CM7) peptide, was also identified after gastrointestinal digestion of both yogurts. ... this peptide was detected with greater intensity in the A2/A2 yogurt digest (1.57 × 10^7 AUC) compared to the A1/A2 yogurt digest (8.26 × 10^6 AUC).
textConfidence: medium

Assay observation

Activity
Other
Subtype
Not reported by source
Measure
other
Comparator
=
Raw observation
1.57 × 10^7 AUC
Normalized measurement
=15,700,000 other
Value minimum
Not reported by source
Value maximum
Not reported by source
Target
Not reported by source
Assay method
Not reported by source
Sequence
YPFPGPI
Standardization
ready simple
Assay conditions
"original_unit=AUC"

Source publication

Comparative Study of the Peptide Profiles of A1/A2 and A2/A2 Yogurts during In Vitro Gastrointestinal Digestion

Journal of Agricultural and Food Chemistry · 2026

DOI 10.1021/acs.jafc.5c15659 PMC13003480
Parent mention Integrated peptide

Related peptide identities

PEPDIA-PLP-004198PEPDIA-INT-064041

Release PepDiana-V1-20260620. The stable record URL can be cited directly in supplementary material and downstream analyses.