Mertansine/DM1 Antibody (A4G3-R)

ELISA: Mertansine/DM1 Antibody (A4G3-R) [NBP3-33115]

ELISA: Mertansine/DM1 Antibody (A4G3-R) [NBP3-33115] - Mertansine/DM1 Antibody (NBP3-33115) in indirect ELISA.

Indirect ELISA analysis of DM1 was performed by coating wells of a 96-well plate with 50 µl per well of DM1 antigen diluted in carbonate/bicarbonate buffer, at a concentration of 1 µg/mL overnight at 4℃. Wells of the plate were washed, blocked with StartingBlock blocking buffer, and incubated with 50 µl per well of a mouse DM1 monoclonal antibody starting at a concentration of 20 µg/mL and serially diluting it to a concentration of 1.28 ng/mL for 2 hours at room temperature. The plate was washed and incubated with 50 µl per well of an HRP-conjugated goat anti-mouse IgG secondary antibody at a dilution of 1:10,000 for one hour at room temperature. Detection was performed using an Ultra TMB Substrate for 5 minutes at room temperature in the dark. The reaction was stopped with sulfuric acid and absorbances were read on a spectrophotometer at 450 nm.