Recombinant SARS-CoV-2 ORF3b protein

Abbreviation: ORF3b

Target Synonym: ORF3b protein;ORF3b

Target Species: SARS-CoV-2

Expression Host: E.coli

Fusion Tag: N-SUMO&C-His

UNIProt ID: P0DTF1

Background: SARS-CoV-2 ORF3b is homologous to SARS-CoV ORF3b, although the proposed protein is much shorter due to the presence of premature stop codons (Probable). Elicits strong specific antibody response (PubMed:32807944).

Sequence: Met1-Val22

Purity: > 90 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Endotoxin: Please contact us for more information.

• SKU: ELSPDEV100002-20
• Manufacturer: Elabscience Biotechnology
• Manufacturer SKU: ELA-PDEV100002-20
• Package Unit: 20 µg
• Quantity Unit: STK