BBB Device V2-8 with vias through bulk silicon

Now that I am working on labeling my 5637 EVs, I have finally gotten around to getting a good labeled sample and a good negative control. The samples were prepared as follows: 5637 EVs were thawed from a frozen stock and 1 μL was diluted into 1 mL of labeling fluid. The labeling fluid contained…

There’s been a flurry of activity regarding Jess’ recent discoloration post.  Specifically, there is a discussion about the recent materials changes that have taken place due to the rebuilt CVC sputterer.  This post is meant to supplement the ongoing materials discussion.  I have noticed that films deposited post-rebuild seem to have less background texture and…

Hello Everyone, The goal of these experiments was to study the effect of exosomes on wound healing. We wanted to study, first importance of exosomes  for migration of FBs and eventually closure (healing) of the wound and second effect of exosomes derived from ADSCs on FBs migration. In order to test our hypothesis, we designed…

The basic principle of inducing the osmotic pressure to suppress back pressure is based on the counterbalance of the opposing flows of solvent.  Consider an electrolytic cell composed of a pair of Ag/AgCl electrodes and a Nafion-coated pnc-Si membrane separating NaCl solution into two halves. Initially, the electrolyte in either half has the same concentration…

Links and Papers: Article with video Lung on a Chip Device Paper Lung on a Chip Application (Pulmonary Edema)   Chris came across the publicity video last week and Jim asked me to look into the specifics. It’s a pretty nifty device. As the video shows,  the device is a co-culture structure fabricated entirely from PDMS….