Recombinant SARS-CoV-2 Spike S1+S2 ECD (S-ECD) Protein (RPCB2655)

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SKU:
RPCB2655
Reactivity:
SARS-CoV-2
Tag:
C-His & Avi
Calculated MW:
132.9kDa
Application Area:
Infectious Disease
Frequently bought together:

Description

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SKU:RPCB2655
Size:10 μg, 100 μg
Tag:C-His & Avi
Reactivity:SARS-CoV-2
Protein Description:Recombinant SARS-CoV-2(2019-nCoV) S1+S2 ECD（S-ECD） Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence Val16-Glu1188 of SARS-COV-2(2019-nCoV) S1+S2 ECD（S-ECD） (Accession #QHD43416.1) fused with a 6×His tag at the C-terminus.
Endotoxin:< 1 EU/μg of the protein by LAL method.
Purity:≥ 95 % as determined by SDS-PAGE;≥95 % as determined by HPLC.
Formulation:Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4 or Supplied as a 0.22 μm filtered solution in PBS, pH 7.4.Contact us for customized product form or formulation.
Gene ID:43740568
Storage:Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution:Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
Swiss-Prot:QHD43416.1
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