Recombinant 2019-nCoV NP NTD domain V2

Size: 1mg

Catalogue Number: EPT233-1

Citations, Manuals and MSDS Available upon request.

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.

Alternate Names: 2019-nCoV coronavirus NP Protein; 2019-nCoV np Protein; 2019-nCoV novel coronavirus Nucleoprotein Protein

Description: Recombinant SARS-CoV-2 NP NTD domain is produced by our E.coli expression system and the target gene encoding Gly44-Ser180 is expressed with a 6His tag at the N-terminus.

Accession: QHD43423.2

Molecular Weight: 18.7kDa

Apparent Molecular Weight: 18kDa, reducing conditions

Storage Condition: 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.

Purity: Greater than 95% as determined by reducing SDS-PAGE.

Delivery Condition: The product is shipped on dry ice pack. Upon receipt, store it immediately at the temperature listed below.

Storage: Reconstituted protein solution should be stored at ≤ -20°C.

Research Use Only