Sensitivity:<0.4ng/ml The analytical sensitivity of this assay is <0.4ng/ml of Human APP. This was determined by adding two standard deviations to the mean O.D. obtained when the zero standard was assayed 30 times.
Specificity:The Human APP BioAssay™ ELISA kit is specific for measurement of total APP protein. The following proteins were tested at 100ng/ml and found to have no crossreactivity: Tau, a-synuclein, b-synuclein, Ab1-40 and Ab1-42.
Range: 0.78-50ng/ml
Incubation Time:4 hours
Sample Size:10ul (diluted to a total volume of 100ul)
Sample Type:Cell lysates and cerebral spinal fluids
Storage and Stability:Store *A2275-69L1: Standard powder at 4°C, liquid at -70°C. Store other components at 4°C. Stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.