Biotin Conjugated Human LAP3 Recombinant Rabbit Monoclonal Antibody [PSH01-34] - Detector

Sandwich ELISA analysis of human LAP3 matched pair antibodies

Capture: HA723284, Human LAP3 Rabbit mAb [PSH01-26]
Detector: HA723285, Human LAP3 Rabbit mAb [PSH01-34]

Elisa assay was performed by coating wells of a 96-well plate with 100 µl per well of capture antibody (HA723284) diluted in carbonate/bicarbonate buffer, at a concentration of 5ug/ml overnight at 4℃. Wells of the plate were washed, blocked with 150 µl 0.05% tween-20 1% BSA blocking buffer, and incubated with serial diluted Recombinant Human LAP3 protein (HA211317) starting from 20000 pg/ml to 0 pg/ml and detect antibody (HA723286B, 0.2 µg/ml) for 1 hour at 30℃ with shaking. Then the plate was washed and incubated with 100 µl per well of SA-HRP for 0.5 hour at 30℃ with shaking. Detection was performed using an Ultra TMB Substrate for 10 minutes at room temperature in the dark. The reaction was stopped with sulfuric acid and absorbances were read on a spectrophotometer at 450 nm.

Interpolated concentrations of native LAP3 in A549 extract samples based on a 1000 µg/ml extract load.

Capture: HA723284, Human LAP3 Rabbit mAb [PSH01-26]
Detector: HA723285, Human LAP3 Rabbit mAb [PSH01-34]

Interpolated concentration of native LAP3 was measured in duplicate at different sample concentrations and interpolated from the LAP3 standard curves. The interpolated dilution factor corrected values were plotted (mean +/- SD, n=2). The mean LAP3 concentration was determined to be 26,591 pg/mL in A549 cell extract.

Interpolated concentrations of spiked LAP3 in cell culture media samples.

Capture: HA723284, Human LAP3 Rabbit mAb [PSH01-26]
Detector: HA723285, Human LAP3 Rabbit mAb [PSH01-34]

The concentrations of LAP3 were measured in duplicates, interpolated from the LAP3 standard curves and corrected for sample dilution. Undiluted samples are as follows: cell culture media 50%.The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2).