Journal Club for June 6. Voting is Now Open.
Voting is open until NRG tomorrow. We’ll critically discuss the winner and summarize the 2nd place paper.
[yop_poll id=”3″]
Voting is open until NRG tomorrow. We’ll critically discuss the winner and summarize the 2nd place paper.
[yop_poll id=”3″]
Introduction In our labs previously work, difficulties in growing endothelial cells (ECs) under shear flow lead to the exploration of novel membrane technologies that permit firm EC attachment, without compromising membrane permeability or leukocyte transmigration studies. We ultimately landed on the development of effectively ‘dual-scale’ membranes that contained 3 μm pores dispersed amongst an NPN…
Last week I attempted to use the ozone cleaner and RTP to grow an oxide on bare 4″ wafers. I used the spectroscopic ellipsometer to measure the film thickness. I found that ~4 min. in the RTP @ 1150 C with 3 LPM of O2 grew nearly 50 nm of silicon dioxide. Using Tom’s standard…
Over the last couple of weeks, I’ve been doing confocal fluorescence microscopy over at the Med Ctr. I was hoping this tool would clean up some of the background fluorescence in my immunofluorescent images. More importantly, the confocal can take ‘slices’ of images in the z-plane and stack them on top of each other to…
The following are TECAN spectrum of the filtrates (and a spectrum of unconjugated peptide) for a series of sequential separations performed on the Barcikowski peptide (CE12W) using 10, 20, and 30nm cutoff Sepcons performed last weekend. Note that all of this data was taken with the quartz cuvette not inserted fully into the TECAN as…
I’ve tried to collect some information on the protein ladder that we’ve been using for separations. Sizes have thus far been taken from crystal structures and loosely measured used JMol on the PDB site. This is meant to just give us an idea of dimensions; hydrodynamic data would probably be better. pI and charge information…
EO tests were continued using 2 micron carboxylated PS Latex beads in a 0.2 mM K2HPO4 solution containing 0.1% tween. The solution had a pH of 7.54 and a conductivity of 67.0 uS/cm. The beads were negatively charged, and so would move towards the positive electrode absent electroosmotic flow. It was suggested that the pump…