Loading...

Skip to main content

Call us on + 1 (800) 604-9114 for more information about our products

Looking for specific datasheet Manual/COA/MSDS?
Request a Manual/COA/MSDS

Interested to get a quote about our products?
Request a Quote

SDS-Page (SDS-PAGE: purified recombinant spike RBD (E484K) protein of SARS-CoV-2)

COVID 19 Spike RBD (E484K) Coronavirus Recombinant Protein | COVID-19 recombinant protein

Recombinant Spike RBD (E484K) Protein of SARS-CoV-2

Applications
Western Blot, ELISA
Purity
>= 95% (SDS-PAGE)
Synonyms
COVID 19 Spike RBD (E484K) Coronavirus; Recombinant Spike RBD (E484K) Protein of SARS-CoV-2; 2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Spike RBD (E484K); COVID-19 recombinant protein
Ordering
For Research Use Only!
Host
HEK293 Cells
Purity/Purification
>= 95% (SDS-PAGE)
Concentration
1 ug/ul in PBS (varies by lot)
Sequence Positions
319-541
Applicable Applications for COVID-19 recombinant protein
Western Blot Standard, Antibody ELISA (EIA), Immunogen
Source Note
Glycosylated recombinant viral protein expressed and purified from HEK293 cells
Viral Protein
Spike RBD (E484K) protein (amino acid 319-541) of human SARS-CoV-2 with a C-terminal His-tag
Endotoxin
<0.1 EU per ug of purified protein by LAL test
Preparation and Storage
Store at -20 degree C; Stable for 3 months from the date of shipment when kept at 4 degree C. Non-hazardous, no MSDS required.

SDS-Page

(SDS-PAGE: purified recombinant spike RBD (E484K) protein of SARS-CoV-2)

SDS-Page (SDS-PAGE: purified recombinant spike RBD (E484K) protein of SARS-CoV-2)
Related Product Information for COVID-19 recombinant protein
SARS-CoV-2 Spike RBD (E484K) Protein, C-terminal 6xHis-tagged, expressed and purified from 293 cells.

C-terminal 6xHis-tagged recombinant spike RBD (E484K) protein (aa 319-541) of SARS-CoV-2

The novel coronavirus (SARS-CoV-2), previously called 2019-nCoV, is a newly identified coronavirus causing the ongoing outbreak of atypical pneumonia in Wuhan China from late 2019.

The genome of SARS-CoV-2 has 89% nucleotide identity with bat SARS-like-CoVZXC21 and 82% with that of human SARS-CoV. The phylogenetic trees of their orf1a/b, Spike, Envelope, Membrane and Nucleoprotein also clustered closely with those of the bat, civet and human SARS coronaviruses. However, the external subdomain of Spike's receptor binding domain (RCB) of SARS-CoV-2 shares only 40% amino acid identity with other SARS-related coronaviruses.

Recombinant spike RBD (E484K) protein of SARS-CoV-2 expressed and purified from HEK293 cells

Similar Products

Product Notes

The COVID-19 (Catalog #AAA434297) is a Recombinant Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 319-541. AAA Biotech's COVID 19 Spike RBD (E484K) Coronavirus can be used in a range of immunoassay formats including, but not limited to, Western Blot Standard, Antibody ELISA (EIA), Immunogen. 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 RBD (E484K) 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

If you are ready to order, navigate to Shopping Cart and get ready to checkout.

Looking for a specific manual?
Request a Manual

Request more Information

Please complete the form below and a representative will contact you as soon as possible.

Request a Manual

Please complete the form below and a representative will contact you as soon as possible.

Request a Quote

Please complete the form below and a representative will contact you as soon as possible.