This optimized FluoroSpot assay reliably detects Pig IgA and IgM secretions from either antibody secreting cells that have been immunized/activated in vivo, or memory B cells that have been polyclonally stimulated in vitro to secrete antibody.
This ImmunoSpot® kit contains PVDF-membrane plates, diluents, capture antibody, detection reagents and polyclona (Human B-Poly-S™) that promotes differentiation of B cells into antibody-secreting cells (ASC).