GLPBio

SIYNFEKL TFA

Catalog No.: GC74334Purity:>99.00%
COASDSData Sheet
SIYNFEKL TFA is a variant of major MHC class I-restricted epitope SIINFEKL.

Products are for research use only. Not for human use. We do not sell to patients.

SIYNFEKL TFA
1 mgIn Stock
$90.00
1
5 mgIn Stock
$225.00
1
10 mgIn Stock
$338.00
1
Tel: (909) 407-4943 / (909) 689-7124Email: sales@glpbio.com

Citations

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    Nature
    641, 529–536 (2025)
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    628, 630–638 (2024)
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    632, 686–694 (2024)
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    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
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    Science
    388(6745) (2025)
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    387(6739) (2025)
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    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    33, 904–922 (2023)
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    31, 1291–1307 (2021)

Description

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.

References:
[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.

Product Documents

Purity:>99.00%Appearance:A solid
COASDSData Sheet

Chemical Properties

Molecular Formula
C48H72N10O14.xC2HF3O2
Molecular Weight
1013.14 (free acid)
Solubility
H2O : ≥ 12.5 mg/mL
Storage
Sealed storage, away from moisture
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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