PBS, 0.1% BSA, 0.01% Proclin 300
Isotype control antibodies, to estimate the nonspecific binding of target. Use at concentrations comparable to those of the specific antibody of interest.
THP-1 (Human monocytic leukemia monocyte) was stained with SDT PerCP-Cy5.5 Mouse IgG2b, κ Isotype Control Antibody at 1 μg/test (Red line histogram), cells without incubation with primary antibody and secondary antibody (Blue line histogram) was used as unlabelled control. Flow cytometry and data analysis were performed using BD FACSymphony™ A1 and FlowJo™ software.
4% paraformaldehyde fixed 90% methanol permeabilized NIH/3T3 (Mouse embryonic fibroblast) was stained with SDT PerCP-Cy5.5 Mouse IgG2b, κ Isotype Control Antibody at 1 μg/test (Red line histogram), cells without incubation with primary antibody and secondary antibody (Blue line histogram) was used as unlabelled control. Flow cytometry and data analysis were performed using BD FACSymphony™ A1 and FlowJo™ software.