Stauprimide is known to prime Embryonic Stem Cells (ESC) by targeting the c-Myc-activating transcription factor NME2. Its mechanism of action is linked to the inhibition of the nuclear localization of NME2 leading to the downregulation of the transcription of the c-myc oncogene.

In a recent study, Bouvard C. et al. evidenced that Stauprimide’s mechanism of action could also be used to pharmacologically targetc-myc transcription in cancers.

For more than 2 years now, the Silicon Rhodamine-like (SiR) technology has allowed the live cell imaging field with fluorescence microscopy to evolve significantly.

Fluorescent SiR-probes have appeared as the best alternative tools for studying Actin (SiR-actin), Microtubules (SiR-Tubulin), DNA (SiR-DNA) and now lysosome (SiR-Lysosome) for live cell imaging. Who better to show this? Well, here’s how other researchers have been using them to get optimal results.

The HiP™ (High Purity) distinction by BPS Bioscience starts, of course (as the name says), with a high purity level. But that’s not enough. Such pure proteins may aggregate, which is not compatible with binding assays. Thus, the HiP™ label also demands a low level of aggregation, or even none at all.

Progesterone derived Allopregnanolone (ALLO) is an extensively studied neurosteroid that has been shown to be involved in neurodegenerative diseases, including Alzheimer’s, Parkinson’s disease, and multiple sclerosis. It is also linked to neuroinflammatory processes through a beneficial action on pro-inflammatory cytokines.

Allopregnanolone detection kits based on polyclonal antibodies were already available through Arbor Assays (K044-H and K044-C), a specialist of immunassay kits, with a special focus on inflammation and reproduction targets.

A new Allopregnanolone EIA kit has just been released, based on a monoclonal antibody (K061-H1). In addition to the supply stability offered by the monoclonal antibodies, this new kit is more sensitive than the original one, it requires smaller sample volumes and provides increased signal. It also has a more favorable cross reactivity profile: