Lyophilized from 20mM PB, pH 7.0, with 300mM NaCl (0.22µm filter sterilized).
Endotoxin Level
<1 EU/µg of the protein by LAL method.
Storage
Shipped at 4°C. Lyophilized: Store at -20°C to -80°C up to 1 year from the date of receipt. Reconstituted: Aliquot and store at -20°C for 3 months or 2-8°C for up to 1 week. Avoid freeze/thaw cycles.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
SDS-PAGE - Recombinant SARS-CoV-2 Spike S2 ECD Protein (C-terminal His Tag) (A331955)
SDS-PAGE of Recombinant SARS-CoV-2 Spike S2 ECD Protein (C-terminal His Tag) (A331955) using Coomassie Blue to show a band at 70 kDa.
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