SARS-CoV-2 ORF3b (AA 1-22) protein (SUMO,His Tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2)
Host: Escherichia coli (E. coli)
Recombinant
>90 % as determined by reducing SDS-PAGE.
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- Target
- SARS-CoV-2 ORF3b
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-22
- Origin
- SARS Coronavirus-2 (SARS-CoV-2)
- Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- SUMO,His Tag
- Sequence
- Met1-Val22
- Characteristics
- Recombinant SARS-CoV-2 ORF3b protein is produced by E.coli expression system and the target gene encoding Met1-Val22 is expressed with N-SUMO&C-His Tag
- Purity
- >90 % as determined by reducing SDS-PAGE.
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
- Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
- Expiry Date
- 12 months
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- Target
- SARS-CoV-2 ORF3b
- Background
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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).
Synonym: ORF3b protein,ORF3b
- Molecular Weight
- 18.16 kDa
- UniProt
- P0DTF1
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