Form
Liquid
Buffer
0.22μm-filtered 20mM Tris pH8.0, 250mM NaCl, 0.5% Triton X-100
Preservative
No preservative
Storage
Store as concentrated solution. Aliquot and store at -20ºC or below. Avoid freeze-thaw cycles.
Concentration
Batch dependent (Please refer to the vial label for the specific concentration.)
Region/Sequence
Met1-Val75 of SARS-CoV-2 (COVID-19) Envelope protein (Accession #QHD43418.1) fused with a 6×His, Avi tag at the N-terminus.
Expression System
E. coli
Purity
> 92% by SDS-PAGE
Endotoxin
< 0.1 EU/μg (determined by LAL method)
Conjugation
Unconjugated
Note
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.