Page 6 - Scientific Library

A recent article by E. Langer

Isolation of highly purified untagged proteins is crucial in today's R&D programs. Up to now, recombinant protein production approaches were often based on the use of "tags" to make protein purification

The role of STAT3 signaling in the activity of dendritic cells (DC) has been recently revealed in a publication by Okada et al.

Pharmaceutical, biotech and medical device industries apply restrictive quality systems in their bio-production processes. Among the numerous parameters controlled daily by scientists, I have selected

A publication earlier this year by Bárcena et al. shows that angiogenin plays a crucial role in the onset and development of liver

SUMO-tag gene fusion acts as both a chaperonin and as an initiator of protein folding in both prokaryotic and eukaryotic systems. Addition of this tag enables protein experts to increase the expression

In a previous post, we looked at the importance of sample preparation

Microbial metabolites are a source of unequalled elements for in vitro assays. Sometimes  neglected, these active molecules naturally provide a large spectrum of structural diversity for Drug

Traditional methods to detect and purify poly-ubiquitinated proteins require either anti-ubiquitin antibodies or Ubiquitin Binding Associated domains (UBAs). Most of the current methods display rather

Antibody-based techniques are widely used in Life Science laboratories. Antibody purification is often required to raise purity yield of antibody production batches or to reach publication-grade data.

Stem Cells: a great tool for biomedical research! From the embryo at a very early stage of development, stem cells have two important capabilities: to multiply to infinity by simple division and

Nucleosomes are basis units of DNA packaging in eukaryotic cells. A core particle (mono-nucleosome) consists of a segment of DNA called core DNA (147 bp in length)