SDS-PAGE
COVID 19 Spike Protein S1 Receptor-Binding Domain (S1RBD) Coronavirus Recombinant Protein | COVID-19 recombinant protein
COVID-19 Spike Protein S1 Receptor-Binding Domain (S1RBD)
Applications
Functional test, Immunoassay
Purity
>95% pure by SDS-PAGE
Synonyms
COVID 19 Spike Protein S1 Receptor-Binding Domain (S1RBD) Coronavirus; N/A; COVID-19 Spike Protein S1 Receptor-Binding Domain (S1RBD); 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 S1 Receptor-Binding Domain (S1RBD); Receptor Binding Domain; COVID-19 recombinant protein
Host
E Coli
Purity/Purification
>95% pure by SDS-PAGE
Form/Format
Purified liquid; 50mM Tris, 300mM NaCl, 10% Glycerol, PH8.0.
Concentration
1.174mg/ml (quantified by Pierce BCA Protein Assay kit) (varies by lot)
Applicable Applications for COVID-19 recombinant protein
Functional test, Immunoassay
Application Notes
Functional test, Immunoassay for detection of anti-S1RBD antibody in human blood.
Antigenicity Test
Antigenicity validated in patient serum samples via ELISA test by coating SARS-CoV-2S1RBD as capture antigen.Antiginetic response even in 900-fold diluted patient serum.
Preparation and Storage
Ships on dry ice. Store liquid at 4°C while using. For long term storage, please store at -20°C or below. Avoid repeated freezing/thawing cycles.
SDS-PAGE
SDS-PAGE
SDS-PAGE
(S1 Receptor Binding Domain (S1RBD) of SARS-CoV-2)
SDS-PAGE
(S1 Receptor Binding Domain (S1RBD) of SARS-CoV-2)
Related Product Information for COVID-19 recombinant protein
Since December 2019, outbreak of COVID-19 infection has become a major epidemic threat in China and brought back the attention of pathogenic coronavirus to the spotlight. Spike protein is an envelope anchored protein that mediates the recognition and binding of COVID-19 to host cells. S1 can be further cleaved by the host protease into two subunits called S1 and S2, wherein the S1 polypeptide contain a receptor binding domain (RBD) crucial for the specific recognition and interaction with human receptor ACE2, which is the first and the most essential step for the virus infection.
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Product Notes
The COVID-19 (Catalog #AAA13611) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's COVID 19 Spike Protein S1 Receptor-Binding Domain (S1RBD) Coronavirus can be used in a range of immunoassay formats including, but not limited to, Functional test, Immunoassay. Functional test, Immunoassay for detection of anti-S1RBD antibody in human blood. 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. It is sometimes possible for the material contained within the vial of "COVID 19 Spike Protein S1 Receptor-Binding Domain (S1RBD) 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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