The fragments were identified from a library using an orthogonal screening strategy combining a surface plasmon resonance (SPR) based assay and an enzyme inhibition assay.
The linked compound also showed PKM2 activating activity in a cell based assay, and cellular growth inhibition of the A549 cancer cell line.
To address this question we have investigated the effects of a series of both peptidic and non-peptidic ligands of the SH2 domain on Src kinase activation, both in vitro in an ELISA based assay and in vivo using csk and src double transformed Schizosaccharomyces pombe.
The flagella based assay tested showed more IgM-positive and IgG-negative results compared to the recombinant antigen based assay, and using the immunoblot (line blot) analysis as a independent reference, most of these reactions appear to be false positive.
Nowadays, GRA is diagnosed with a polymerase chain reaction-based assay and so a dexamethasone suppression test or hybrid steroid assays are no longer required.
This gives rise to sensitive cell based assays and for in vivo molecular imaging [20], [21].
However, these cell types play different roles in the induction of photoallergy and a DC based assay would represent a critical and major addition to the available test panel.
In addition, visually counted evaluation of the three- and two-color based assay using a confocal microscope gave equal results (Fig. 2d).
We developed a high content imaging based assay to document and quantitate cord formation using the Cellomics ArrayScan platform.
Loss of heterozygosity (LOH) analysis of brain tumors was carried out using 4 microsatellite markers (D1S508, D1S2734, D19S219 and D19S412) and a PCR based assay.
qRT-PCR was performed using a SYBR Green-based assay and a 7900 HT Sequence Detector according to established protocols [29], [42], [43].
