Python GUI for Analysis of Phospholipid Lateral Diffusion Coefficients from

CODEX NMR Data

Open-source python program with graphical user interface for simulating and fitting the decay curve obtained by 31P CODEX NMR for phospholipids in liposomes, enabling extraction of the lateral diffusion coefficient. Inputs: 1.) 31P signal vs. mixing time CODEX decay data, 2.) liposome size distribution, 3.) measured 31P CSA, 4.) experimental parameters (MAS rate, temperature, solution viscosity estimate). The confidence interval for the lateral diffusion coefficient is obtained by checking a range of CSA values around the experimentally derived CSA value. Freely available for academic use, but please be sure to cite our article published in Communications Chemistry. If you have any questions about using this program, please feel free to reach out to Prof. Osborn Popp.

Available on our GitHub.

3D-Printable Centrifugal Rotor Packing Devices

3D-printable device assemblies for packing semi-solid samples into solid state NMR rotors using a centrifuge. Available for various rotor sizes and styles, including for 0.7 mm Bruker rotors. Intended to be printed using resin stereolithography (SLA) 3D-printing. Freely available for academic use, but please be sure to cite our article published  in the Journal of Magnetic Resonance. If you have any questions about printing or modifying these designs, please reach out to Prof. Osborn Popp.

Files available on our GitHub.