Bioactivity | SIYNFEKL TFA is a variant of major MHC class I-restricted epitope SIINFEKL. SIYNFEKL TFA is an antigenic peptide, that can stimulate specific T cells in experimental settings to study the competitive interaction between T cell. SIYNFEKL TFA exhibits low affinity for the OT-I T cell receptor (TCR), and can be used for detection of CD8+ T cells[1]. | ||||||
Sequence | Ser-Ile-Tyr-Asn-Phe-Glu-Lys-Leu | ||||||
Shortening | SIYNFEKL | ||||||
Formula | C48H72N10O14.xC2HF3O2 | ||||||
Molar Mass | 1013.14 (free acid) | ||||||
Appearance | 固体 | ||||||
Transport | Room temperature in continental US; may vary elsewhere. | ||||||
Storage | Sealed storage, away from moisture
*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
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Reference | [1]. Burchill MA, et al., T cells compete by cleaving cell surface CD27 and blocking access to CD70-bearing APCs. Eur J Immunol. 2015 Nov;45(11):3140-9. |