The V-PLEX SARS-CoV-2 Panel 19 (IgG) Kit is a multiplex serology assay for antibodies to ten Spike antigens from variants of SARS-CoV-2, including the Beta, Gamma, Delta, Lambda, Mu, and several emerging variants. Panel 19 has Spike antigens from the following lineages: A (WT), (AY.1) Alt Seq 1, (AY.2) Alt Seq 1, (AY.12), (B.1.351), (B.1.621), (B.1.617.2; AY.3; AY.5; AY.6; AY.7; AY.14) Alt Seq 1, (B.1.617.2; AY.4) Alt Seq 2, (C.37), and (P.1).

Note: Alternative S-GENE mutations for Spike of AY.1, AY.2, and B.1.617.2 are listed as "Alt Seq #."