Identifying new members of the huntingtin interactome with BioID and more updates

I have been busy in the lab working at the bench and training our new recruits to the Huntington’s disease research team! Welcome Jacob and Claudia! Using a technique called BioID, we have identified proteins which are proximal or nearby to the HTT protein in cells. To date, no published literature details the use of Read More …

ACVR1 Crystals taken to the Diamond Light Source (Beamline I04.) – no data sets collected.

Following up on the crystals from my last post I sent them along on the last Diamond trip we had to beamline I04 but regrettably didn’t get any usable datasets. Perhaps fortunately there is a possible explanation for this that isn’t just ‘the crystals were a bit too rubbish’. We send our crystals to the Diamond Read More …

Testing Selectivity of USP5 Zf-UBD Analogues with SPR Assay

In a previous post, I tested hit analogues and found compound XSR00035795a (Figure 1) had increased potency and ligand efficiency; however, compound XSR00035795a was also found to bind to HDAC6 Zf-UBD, so it was not selective towards USP5. Figure 1. XSR00035795a We hypothesized that it was possible to extend the aliphatic group on the carboxylic Read More …

How many cells in DIPG behave like stem cells?

Stem cells are a set of cells that, unlike most cells in the body, can divide as many times as they want, and can turn into any cell in the body. The mutations in cancer often make the cells behave more like stem cells, because in order to grow into a large tumour they may Read More …