Product Uses Include
Tracking cell movement through a 3D matrix
Tracking cell movement across a glass slide
Observation of fibronectin matrix assembly and cell adhesion.
FACS analysis of fibronectin binding cells
Material
Fibronectin purified from bovine plasma and has been modified to contain a covalently linked rhodamine fluorescent dye. An activated ester of rhodamine has been used to label the protein with a labeling stoichiometry of apprximately 1.0 dyes per protein molecule, a low labeling stiochiometry to retain functional activity. No free dye is apparent in the final product. Fibronectin has an approximate molecular weight of 250 kDa. FNR01 (20 µg of protein) is provided as a lyophilized powder.