Protein Microarray On-Demand: A Novel Protein Microarray System

Protein Microarray On-Demand: A Novel Protein Microarray System

We describe a novel, simple and low-cost protein microarray strategy wherein the microarrays are generated by printing expression ready plasmid DNAs onto slides that can be converted into protein arrays on-demand. The printed expression plasmids serve dual purposes as they not only direct the synthesis of the protein of interest; they also serve to capture the newly synthesized proteins through...

A protein-domain microarray identifies novel protein-protein interactions.

Protein domains mediate protein-protein interactions through binding to short peptide motifs in their corresponding ligands. These peptide recognition modules are critical for the assembly of multiprotein complexes. We have arrayed glutathione S-transferase (GST) fusion proteins, with a focus on protein interaction domains, on to nitrocellulose-coated glass slides to generate a protein-domain c...

Protein microarray technology.

This review summarizes the major activities in the field of protein microarray technology. A short summary of the theoretical concepts of miniaturized ligand binding assays explains why such microspot assays represent the most sensitive approaches for capture-target assays. The main focus of this review is centered on the applications using miniaturized and parallelized protein binding assays w...

ProMAT: protein microarray analysis tool

SUMMARY ProMAT is a software tool for statistically analyzing data from enzyme-linked immunosorbent assay microarray experiments. The software estimates standard curves, sample protein concentrations and their uncertainties for multiple assays. ProMAT generates a set of comprehensive figures for assessing results and diagnosing process quality. The tool is available for Windows or Mac, and is d...

cDNA Microarray Data Normalization