Unlike traditional lipophilic membrane dyes like DiO and DiI, CellBrite™ Fix dyes are fluorogenic lipophilic dyes that covalently bind the surface of live cells. The staining is simple, rapid, and ...

The bandpass detection filters used were 525/50 nm (Cy3 channel) and 730/140 nm (cell membrane stain channel). Exposure times were set to 300 ms.

It is essential to consider the compatibility of the stain with downstream treatment of the sample in your workflow. For instance, using detergents such as Triton® X-100 or digitonin to permeabilize ...

M. Wilhelm et al. Gram’s Stain Does Not Cross the Bacterial Cytoplasmic Membrane. ACS Chemical Biology. Published online April 27, 2015. doi: 10.1021/acschembio.5b00042.

“We are very excited about the new ExoBrite™ True EV Membrane Stains” says Dr. Alexis Madrid, head of Biotium’s EV product development group. “We know that many researchers want good, clean pan-EV ...

By staining the internal limiting membrane, ICG facilitates removal of this delicate and sometimes hard to visualize structure. There is, however, considerable debate regarding its safety.

PI is a nucleic acid-binding dye that cannot penetrate live cell membranes, but it is suitable for staining dead, nucleated cells. Live cells. In live cells, AO permeates the cell membrane, ...

ExoBrite™ EV Membrane Staining Kits are available with four color options for the Pacific Blue™, FITC, PE, and APC channels. Learn more about Biotium’s novel solutions for EV research.

Differences between gram-positive and gram-negative bacteria. All bacteria have a cell wall composed of mesh-like strands of ...

Aims To investigate the histological, immunohistochemical and ultrastructural features of the posterior hyaloid membrane (PHM) in its naturally separated state in patients without previous surgery ...