WB result of FITC antibody (68132-1-Ig; 1:40000; incubated at room temperature for 1.5 hours) with FITC conjugated protein and un-conjugated protein as negative control. Antibody to TDP-43 as the positive control to target protein.

WB results of FITC antibody (68132-1-Ig, 1:10000) with BSA and FITC conjugated BSA.

Indirect ELISA and competitive ELISA results show that this antibody is specific to FITC. Indirect ELISA was performed by coating FITC conjugated BSA at 0ng/well followed by blocking with 1% BSA. Serial diluted primary antibody was added to the plates and incubated at 37℃. HRP-goat anti-mouse was used for detection (red curve, refer to top X-right Y axis). Competitive ELISA was performed similarly except that different concentration of FITC (active group been quenched) was mixed in 3.3ng/mL primary antibody (blue curve, refere to bottom X-left Y axis).