HCoVNL63 Spike Trimer, His Tag (SPNH52H4) is expressed from human 293 cells (HEK293). It contains Phe 16 Asn 1291 (Accession Q6Q1S21).The recombinant protein is expressed from human 293 cells (HEK293) with T4 fibritin trimerization motif and a polyhistidine tag at the Nterminus. - Proteine/Peptide