Journal: bioRxiv

Article Title: Control of electromechanical waves in engineered tissue of human iPSC-cardiomyocytes using a Halbach array and magnetic nanoparticles

doi: 10.1101/2024.11.01.621542

Figure Lengend Snippet: A-B : CAD drawing and photos of the inner rings; C .Outer rings fit concentrically in holder component with freedom to rotate. D-E . Magnetic fields, visualized with iron shavings in viscous liquid for the inner ring with no rotation, inner ring with 90° rotation, and outer ring alone, with close-ups. F . Theoretical fields for inner ring alone (F, upper) and inner and outer rings together, with slight outer ring rotation at angle β≈15° (F, lower), white arrows indicate magnet polarity and black center arrows illustrate the corresponding magnetic field lines. G . Actual measurements for the configurations in F, black arrows indicate measured magnetic field direction; magnetic field strength (in mT) encoded by color. H . Oriented extracellular matrix by the Halbach array: magnetic nanoparticles (mNPs) were mixed with fluorescein-labelled fibronectin to coat cell culture dishes and positioned in a Halbach array in the incubator overnight; shown are brightfield and fluorescence images under different magnification.

Article Snippet: These particles were mixed with fluorescein-labelled fibronectin (488 nm, #FNR02, Cytoskeleton, Denver, CO), 50 μg/mL in PBS.

Techniques: Cell Culture, Fluorescence

Journal: eLife

Article Title: Sustained expression of HeyL is critical for the proliferation of muscle stem cells in overloaded muscle

doi: 10.7554/eLife.48284

Figure Lengend Snippet:

Article Snippet: Antibody , anti-GFP (YFP) (rabbit polyclonal) , MBL , Cat# 598S, RRID: AB_591816 , 1:1000.

Techniques: Imaging, Plasmid Preparation, Blocking Assay, Sequencing, Software, Cell Counting