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AGX818

Sigma-Aldrich

SARS-CoV-2 Spike Protein S1 (aa 1-681) Recombinant Antigen

suitable for ELISA, suitable for immunodiffusion

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Synonym(s):
2019-nCoV, COVID-19

recombinant

expressed in HEK 293 cells

Quality Level

form

liquid

mol wt

≤76 kDa

storage condition

avoid repeated freeze/thaw cycles

technique(s)

ELISA: suitable
immunodiffusion: suitable
lateral flow assay: suitable

shipped in

dry ice

General description

COVID-19 Spike Protein S1 (aa 1-681) Recombinant Antigen, expressed in HEK293 cells, Cat. No. AGX818 is tested for use in ELISA, Lateral Flow Assay as Positive Control.

Target description

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by the virus strain severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a virus closely related to the SARS virus. A SARS-CoV-2 spike antigen can be used to support the detection of SARS-CoV-2 (COVID-19, 2019-nCoV).

Physical form

Purified in 10mM Phosphate Buffered Saline with 0.09% sodium azide, pH 7.0.

Reconstitution

Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

Storage and Stability

Stable for 1 year at -10°C to -25°C from date of receipt. Avoid repeated freeze/thaw cycles.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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