Recombinant 2019-nCoV NP NTD domain
Recombinant SARS-CoV-2 NP NTD domain is produced by our E.coli expression system with a 6His tag at the N-terminus.
Product Specifications
Background
Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a most abundant protein of coronavirus. N protein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication. Because of the conservation of N protein sequence and its strong immunogenicity, the N protein of coronavirus is chosen as a diagnostic tool.
Synonyms
2019-nCoV coronavirus NP Protein; 2019-nCoV np Protein; 2019-nCoV novel coronavirus Nucleoprotein Protein
UniProt
QHD43423.2
Accession Number
QHD43423.2
Purity
Greater than 95% as determined by reducing SDS-PAGE.
Molecular Weight
15.9 kDa
Shipping Conditions
The product is shipped on dry ice pack. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Reconstituted protein solution should be stored at ≤ -20°C.
Notes
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Observed Molecular Weight
16 kDa, reducing conditions
Other Product Names
2019-nCoV coronavirus NP Protein; 2019-nCoV np Protein; 2019-nCoV novel coronavirus Nucleoprotein Protein
CAS Number
9000-83-3
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