SDS-Page
(Figure 1. SARS-CoV-2 (2019-nCoV) S1 protein CTD, hFc Tag on SDS-PAGE under reducing condition.)
COVID 19 Spike S1 CTD Coronavirus Recombinant Protein | COVID-19 recombinant protein
Recombinant SARS-CoV-2 (2019-nCoV) S1 protein CTD with C-terminal human Fc tag
Applications
Western Blot
Purity
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Synonyms
COVID 19 Spike S1 CTD Coronavirus; Recombinant SARS-CoV-2 (2019-nCoV) S1 protein CTD with C-terminal human Fc tag; 2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Spike S1 CTD; COVID-19 recombinant protein
Host
HEK293 cells
Purity/Purification
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Form/Format
Lyophilized from sterile PBS, pH 7.4. Normally 5%-108% trehalose is added as protectants before lyophilization.
Sequence
S1 protein CTD(Asn334-Pro527)+hFc(Glu99-Ala330)
Applicable Applications for COVID-19 recombinant protein
Western Blot (WB)
Source
SARS-CoV-2
Conjugation
C-Human Fc tag
Reconstitution
Reconstitute with deionized water
Preparation and Storage
Store at -80 degree C for 12 months (Avoid repeated freezing and thawing)
Shipping: Blue Ice
Shipping: Blue Ice
SDS-Page
(Figure 1. SARS-CoV-2 (2019-nCoV) S1 protein CTD, hFc Tag on SDS-PAGE under reducing condition.)
SDS-Page
(Figure 1. SARS-CoV-2 (2019-nCoV) S1 protein CTD, hFc Tag on SDS-PAGE under reducing condition.)
Related Product Information for COVID-19 recombinant protein
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which accounts for recognizing the cell surface receptor, ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response.
NCBI and Uniprot Product Information
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Product Notes
The COVID-19 (Catalog #AAA188168) is a Recombinant Protein produced from HEK293 cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's COVID 19 Spike S1 CTD Coronavirus can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). Researchers should empirically determine the suitability of the COVID-19 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: S1 protein CTD(Asn334 -Pro527)+h Fc(Glu99-A la330). It is sometimes possible for the material contained within the vial of "COVID 19 Spike S1 CTD Coronavirus, Recombinant 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
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