An efficient, robust method of examining the interactions between cells uses fluorescent tagging to simultaneously analyze multiple cell populations, speeding up a once tedious and limiting process.

Cell adhesion to extracellular matrix components such as fibronectin has a complex basis, involving multiple determinants on the molecule that react with discrete cell surface macromolecules. Our ...

There is growing use of three-dimensional (3D) cell culture models to attempt to reproduce cell-to-cell and cell-to-matrix interactions occurring in vivo. The goal is to create model systems for ...

The ligand-receptor binding is important for biological processes such as immunity and infectious disease. For example, the leukocyte can enter injured tissue by binding to the P selectin on the ...

Approved biological products are required to be accompanied by analytical tests to demonstrate safety, purity, and potency. Manufacturing and testing processes for approved products are validated and ...

What is a cell proliferation assay? Cell proliferation assays are in vitro techniques. Methods differ in how sensitive they are, their compatibility with high-throughput analysis, and their ...