SARS-CoV-2 Nucleocapsid protein (T205I), His Tag (NUN-C52Hd) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Ala 419 (Accession # QHO62115.1 (T205I)). The nucleocapsid protein is consisted of the N-terminal RNA-binding domain (NTD) 1 * 1 mg