After washing, 50µl of 1× streptavidin-PE was added to each well and incubated for 10 min. The plate was again washed and resuspended in 125µl of assay buffer, sealed, mixed and immediately read on the Bio-plex analyser using Bioplex manager software (version 4.0) and a low PMT (photomultiplier tube) setting.
The sections were washed three times with binding buffer, sealed, and observed by fluorescence microscopy.
Application of plant oil as the last layer covering the gel and clotting buffer sealed the implant and protected it from drying and potential infections.
Briefly, cytokine/chemokine assay plates were washed with wash buffer, sealed, and mixed on an orbital plate shaker for 10 minutes at room temperature.
and the placebo (wash buffer), sealed and incubated in a 5% CO2 incubator at 37 C for 48 hours and checked for haemadsorption activity (rosette formation) and cytopathic effect (CPE).
The P. papatasi plates were washed, filled with 200 μL of wash buffer, sealed with parafilm, and kept at 4°C for 2 hours, thus enabling sufficient time for the P. argentipes and P. papatasi plates to reach the same point in the protocol and be processed together for the rest of the assay.
Buffer and sealing materials consisted of 50 to 70% bentonite with the remainder silica sand.
Cells were covered with 20 µl of buffer and sealed with a second coverslip coated with sub-resolution red fluorescent beads for focal adjustments (TransFluoSpheres, NeutrAvidinTM labeled microspheres, 0.1 µm diameter; excitation maximum 488 nm, emission maximum 605 nm).
High-temperature antigen retrieval was then performed by placing the peroxidase-blocked slides in the hot buffer and sealing the pressure cooker, and comprised microwave (Panasonic 900 W) heating at high temperature for 6 min.
Following two washes with wash buffer, the chambers and seal were removed.
