We describe cell type–specific significance analysis of microarrays (csSAM) for analyzing differential gene expression for each cell type in a biological sample from microarray data and relative ...

An interdisciplinary team from Frankfurt and Jena has developed a kind of bait with which to fish protein complexes out of mixtures. Thanks to this "bait", the desired protein is available much faster ...

Many antineoplastics are designed to target upregulated genes, but quantifying upregulation in a single patient sample requires an appropriate set of samples for comparison. In cancer, the most ...

With synthetic polymers becoming more prevalent over the last century, a desire arose to fine-tune the physical properties of these materials in order to develop the optimal end-product for a given ...

All SEMs are supplied with a loading chamber or a sample holder where the sample is inserted. The use of aluminum stubs is recommended to load a sample in an SEM. These come in various standard sizes ...

In quality control and chemistry, analytical samples are usually mixtures. Understanding the main compound’s assay and the ...