Mouse IgA/IgG1/IgG2a/IgG2b Four-Color FluoroSpot

This optimized FluoroSpot assay reliably detects mouse IgA, IgG1, IgG2a and IgG2b produced by antibody-secreting cells (ASC) that have either differentiated in vivo or were induced to differentiate into ASC following polyclonal stimulation in vitro.

More Information


ImmunoSpot® offers the ONLY COMPLETE set of Kits which contain everything you need — ALL FROM ONE SOURCE!

Capture Kit

Includes Capture Antibodies, low autofluorescence PVDF plates, polyclonal B cell activator (B-Poly-S™), and all diluents.


Kit contains fluorescently-labeled Detection Antibodies and fluorochrome conjugates that bind to the secreted antibodies of interest. The fluorochrome conjugates contain proprietary dye systems for fluorescence detection of the specific Ig class/IgG subclass by scanning and analyzing the emitted wavelength of the fluorochrome(s) using an ImmunoSpot® fluorescent Analyzer.

Volume discounts available, please inquire.

Components Catalog # Per Plate $
Ig Capture Kit mB1F $35.00
IgA Detection Kit mB13 $90.00
IgG1 Detection Kit mB25 $90.00
IgG2a Detection Kit mB31 $90.00
IgG2b Detection Kit mB37 $90.00