PeptideDB

SIYNFEKL TFA

CAS: F: C48H72N10O14.xC2HF3O2 W: 1013.14 (free acid)

SIYNFEKL TFA is a variant of major MHC class I-restricted epitope SIINFEKL. SIYNFEKL TFA is an antigenic peptide, that c
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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

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

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.