OVA (257-264), C-Terminal Amide

SIINFEKL-NH2 is a C-terminally amidated form of the OVA(257-264) H-2Kb class-I epitope. The amidated construct provides a defined terminal variant for comparing how peptide termini influence MHC class-I loading, peptide stability and T-cell recognition.

• H-2Kb binding studies
• OT-I T-cell assays
• terminal-modification comparisons
• MHC class I peptide research

This is the amidated chemical form and should not be treated as identical to free-acid SIINFEKL. LifeTein current listing provides a 5 mg product and reports MW 962.2; that exact vendor specification is retained here.

1. A motif in the αβ T-cell receptor controls positive selection by modulating ERK activity