Iron-Labeled Microparticles For Cell Tracking
BioPAL has developed MicroTRACK™ to aid researchers locate and track implanted cells in in vivo systems using MRI technology. BioPAL offers a 1 µm biodegradable superparamagnetic particle and a long-lived (non-biodegradable) superparamagnetic microsphere for applications in cell labeling and drug delivery experiments. These reagents are classified as a darkening agent acting through the T2 relaxation process. MicroTRACK are also available with amine groups for attaching proteins and ligands or with rhodamine B for fluorescent imaging.