Filters Category Gene Vectors Proteins Source CHO cells Tag Show all 3 Biotin 3 FITC Fc Cter Fc Nter GFP Cter GFP Nter HA Cter HA Nter His6 (-) His6 Cter His6 Nter His Cter HisFlag Nter His Nter Lucia® Nter Tagfree Search : 4 result #Gene Vectors Delta Variant - Luciferase-tagged RBD protein Delta | B.1.617.2 | RBD-Lucia #Gene Vectors Iota Variant - Luciferase-tagged RBD protein Iota | B.1.526 | RBD-Lucia #Gene Vectors Epsilon Variant - Luciferase-tagged RBD protein Epsilon | B.1.429 | RBD-Lucia #Proteins SARS-CoV-2 Nucleocapsid Proteins Nucleocapsid proteins with His- or Fc-tag in C-terminal