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<div>Hello 3DEM Community,</div>
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<div>We have a 200kV Tecnai G2 LaB6 TEM equipped with an Eagle 4K camera, Gatan 626 cryo holder, and a Vitrobot Mk IV. This instrument gets used fairly routinely for Cryo TEM of lipid nanoparticles, ambient temp TEM Tomography, and HRTEM of various types of
nanoparticles down to approx. 1.4A crystal lattice resolution.</div>
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<div>Lately I've been thinking about setting the system up to acquire single particle cryo EM data to expand our capabilities. However, I know that the newer systems such as Talos Arctica, Glacios, Krios etc. with direct electron detectors are far more capable
than what we have. Further, our Tecnai is currently completely running in a Windows environment, so that complicates things a bit with the SPA software packages all running on Linux. Are there folks out there running similar systems for this purpose? Do you
set the microscope PC up to dual boot with Linux for single particle acquisition, or use the support PC? I have no experience in single particle acquisition or analysis, but lots of experience doing low dose cryo TEM and tinkering with our lab equipment.<br>
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<div>In short, would it be worth the effort of reconfiguring the system to acquire datasets that may be sub-par by today's standards? Or perhaps a useful hands-on experience in learning about how cryo SPA works, and expanding the capability of our lab?<br>
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Cheers,<br>
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<div style="font-family:Tahoma; font-size:13px"><font size="2">Bradford Ross<br>
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Electron Microscopy Technician<br>
BioImaging Facility<br>
University of British Columbia<br>
Cunningham Building Rm. 64<br>
2146 East Mall <br>
Vancouver, B.C. <br>
V6T 1Z4<br>
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phone 604-822-6996<br>
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