COVID 19 Guanine-N7_meth Protein Coronavirus Recombinant Protein | COVID-19 recombinant protein
Recombinant 2019-nCoV Guanine-N7_meth Protein (His Tag)
Purity
>80% as determined by reducing SDS-PAGE.
Synonyms
COVID 19 Guanine-N7_meth Protein Coronavirus; Recombinant 2019-nCoV Guanine-N7_meth Protein (His Tag); 2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; SARS-CoV 2 nsp14; SARS-CoV ExoN; Guanine-N7 mthyltransferase; COVID-19 recombinant protein
Host
E Coli
Purity/Purification
>80% as determined by reducing SDS-PAGE.
Form/Format
Supplied as a 0.2 um Filtered Solution of PBS, 10% Glycerol, pH 7.4.
Concentration
0.48 mg/mL (varies by lot)
Sequence Positions
Ala1-Gln527
Sequence Length
527
Species
Virus
Endotoxin
< 1.0 EU per ug as determined by the LAL method.
Fusion Tag
N-6His
Dry Ice Shipment
Extra charge fee may add to your shipping cost as dry ice is required to ship this product.
Preparation and Storage
Upon receipt, store it immediately at < -20 degree C. Please minimize freeze-thaw cycles.
Related Product Information for COVID-19 recombinant protein
Background: The nonstructural protein (nsp) 14 of SARS-CoV 2 was identified as a cap (guanine-N7)-methyltransferase (N7-MTase). Nsp14 of coronaviruses two different activities: an exoribonuclease activity acting on both ssRNA and dsRNA in a 3' to 5' direction and a N7-guanine methyltransferase activity. It may be involved in the proof-reading ability during the viral RNA replication and transcription. GTP, dGTP as well as cap analogs GpppG, GpppA and m7GpppG could be methylated by nsp14.positive-stranded RNA genome of the coronaviruses is translated from ORF1 to yield polyproteins that are proteolytically processed into intermediate and mature nonstructural proteins (nsps). SARS-CoV 2 polyproteins incorporate 16 protein domains (nsps). The putative non-structural protein 2 (nsp2) of SARS-CoV plays an important role in viral transcription and replication, and is an attractive target for anti-SARS drug development.
NCBI and Uniprot Product Information
NCBI GI #
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
Molecular Mass: 62.9 kDa
Actual Protein Molecular Mass: 60 kDa
Actual Protein Molecular Mass: 60 kDa
NCBI Official Full Name
3'-to-5' exonuclease
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Product Notes
The COVID-19 (Catalog #AAA2563859) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is Ala1-Gln527. It is sometimes possible for the material contained within the vial of "COVID 19 Guanine-N7_meth Protein 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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