Leucine amino peptidase (LAP)
L-Type LAPFor In Vitro Diagnostic Use
L-Type LAP is an in vitro assay for the quantitative determination of the activity of Leucine aminopeptidase (LAP) in serum or plasma.
L-leucyl-p-nitroanilide substrate method
Good stability after opening.
Calculate the measured K factor with 4-nitroaniline for setting the calibration coefficient of our product.
Principle of the Method
When a sample is allowed to act on L-leucyl-p-nitroanilide in phosphate buffer, p-nitroaniline is released by leucine aminopeptidase in the sample. The leucine aminopeptidase activity value in the sample is determined by measuring the production rate of this p-nitroaniline.
|Product||Storage Condition||Shelf Life|
|L-Type LAP Buffer||2-25℃||21 months|
|L-Type LAP Substrate||2-10°C||12 months|