SDS-PAGE
(SDS-PAGE run under reducing conditions.)
COVID 19 Spike Protein S Coronavirus Active Protein | COVID-19 active protein
2019 nCoV/COVID19 Spike protein S Recombinant-His
Purity
>90% by SDS-PAGE
Synonyms
COVID 19 Spike Protein S Coronavirus; 2019 nCoV/COVID19 Spike protein S Recombinant-His; 2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Spike protein S; COVID-19 active protein
Host
HEK cells
Purity/Purification
>90% by SDS-PAGE
Form/Format
Lyophilized from sterile solution of pH 7.4
Sequence Positions
16-1220
Source
DNA sequence encoding extracellular fragment [16-1220] of NCOV Spike [accession # QIC53204.1] was expressed in HEK cells.
Endotoxin
Less than 1EU/ug s determined by LAL method.
Preparation and Storage
Lyophilized -20°C for up to 24 months.
Lyophilized at ambient temperature for up to 3 weeks.
Reconstituted -20°C for up to 12 months
Reconstituted 2-8°C for up to 3 weeks.
For long term storage we recommend the addition of a carrier protein at 0.1%. Avoid freeze and thaw cycles.
Lyophilized at ambient temperature for up to 3 weeks.
Reconstituted -20°C for up to 12 months
Reconstituted 2-8°C for up to 3 weeks.
For long term storage we recommend the addition of a carrier protein at 0.1%. Avoid freeze and thaw cycles.
SDS-PAGE
(SDS-PAGE run under reducing conditions.)
SDS-PAGE
(SDS-PAGE run under reducing conditions.)
Testing Data
(The activity was determined by binding with immobilized Human ACE2 at 2ug/ml, 100ul/well in a functional ELISA assay with a linear range of 0.5-1ug/ml)
Testing Data
(The activity was determined by binding with immobilized Human ACE2 at 2ug/ml, 100ul/well in a functional ELISA assay with a linear range of 0.5-1ug/ml)
Related Product Information for COVID-19 active protein
Recombinant NCOV S encodes the NCOV spike glycoprotein S sequence. This molecule has calculated mass of approximately 100kDa. Recombinant S contains an C terminal polyHis purification tag and migrates due to gylcosylation as an approximately 120kDa protein under reducing conditions in SDS-PAGE.
Product Categories/Family for COVID-19 active protein
Similar Products
Product Notes
The COVID-19 (Catalog #AAA553721) is an Active Protein produced from HEK cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 16-1220. It is sometimes possible for the material contained within the vial of "COVID 19 Spike Protein S Coronavirus, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
