Recombinant SARS-CoV-2 ORF7a protein | 763-PKSV030331

Recombinant SARS-CoV-2 ORF7a protein | PKSV030331 | Elabscience.

Synonym: Accessory protein 7a, Protein U122, Protein X4, 7a

Activity: Test in progress

Protein Construction: Recombinant SARS-CoV-2 ORF7a protein is produced by E.coli expression system and the target gene encoding Glu16-Tyr97 is expressed with N-His Tag

Sequence: Glu16-Tyr97

Fusion tag: N-His

Accession: YP_009724395.1 (P0DTC7)

Species: SARS-CoV-2

Expressed Host: E.coli

Shipping Conditions: This product is provided as lyophilized powder which is shipped with ice packs.

Purity: >90% as determined by SDS-PAGE

Endotoxin: Please contact us for more information.

Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Mol Mass: 12.07kDa

AP Mol Mass: N/A

Formulation: Supplied as solution form in PBS, pH7.5 or lyophilized from PBS, pH7.5

Reconstitution: Please refer to the printed manual for detailed information.

Background: Plays a role as antagonist of host tetherin (BST2) , disrupting its antiviral effect. Acts by binding to BST2 thereby interfering with its glycosylation. May suppress small interfering RNA (siRNA) . May bind to host ITGAL, thereby playing a role in attachment or modulation of leukocytes.