A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Methyltransferase/ME (YP_009724389.1) (Ser6799-Asn7096) was expressed with a polyhistidine tag at the C-terminus.
Formulation
Lyophilized from sterile 20 mM Tris 150 mM NaCl, pH 8.3.
Method Type
COVID-19
Molecular Weight
33.46kDa.
Host
E.coli
Purity
> 85 % as determined by reducing SDS-PAGE.
Storage
Lyophilized proteins are stable for up to 12 months when stored at-20 to-80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at <-20°C for 3 months.