SIINFEKL
Ovalbumin 257-264 epitope (SIINFEKL)
SIINFEKL Amino Acids · MW: 963.14
Amino Acids
SIINFEKL
Molecular Weight
963.14
Half-life
Minutes to hours; rapidly proteolyzed in vivo
Research Score
4.5
Studies
92
Storage
Store lyophilized at -20°C, reconstituted at 2-8°C
What is SIINFEKL?
SIINFEKL is a classic MHC class I epitope derived from chicken ovalbumin. It is one of the most widely used model peptides for studying antigen presentation, cytotoxic T-cell priming, and peptide vaccine platforms.
Key Benefits & Mechanisms
model CD8+ epitope
useful for antigen-presentation assays
supports peptide-vaccine platform validation
Research Summary
A foundational research epitope in immunology and vaccine delivery studies. It is routinely used to benchmark dendritic-cell targeting, MHC-I loading, and T-cell activation systems.
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