NQK-Q8 peptide is an immunodominant peptide of SARS-Cov-2.

Physicochemical Properties

Molecular Formula	C48H78N14O14
Molecular Weight	1075.22
CAS #	2445453-91-6
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References

[1]. A common allele of HLA is associated with asymptomatic SARS-CoV-2 infection. Nature. 2023 Aug;620(7972):128-136.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	0.9300 mL	4.6502 mL	9.3004 mL
	5 mM	0.1860 mL	0.9300 mL	1.8601 mL
	10 mM	0.0930 mL	0.4650 mL	0.9300 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.