biomolecules are suspended within inset wells in a gel matrix, a voltage is applied and charged particles are pushed through the matrix. The size and charge of different molecules cause them to ...

When cells are encapsulated within a homogeneous gel matrix and given the right soluble ... appealing for fields such as developmental biology, stem-cell biology or tumour-cell biology, in which ...

So how is the gel made, and how does it work? First, scientists take muscle tissue from a pig, Alperin explained. They then remove the cells, leaving only the "extracellular matrix," or the ...

for ratiometric oxygen sensing comprising a cyanine dye standard and an O 2-sensitive Pt porphyrin phosphor in a sol–gel matrix and demonstrated its utility for cell biology 5. Single-component ...