Dextrans are naturally synthesized polysaccharides with good water solubility, low toxicity and varied molecular weights. Dextrans modified with dyes have been successfully used as long-term tracers for live cells. Fluorescent amino dextrans, contain amino groups which can be reacted with crosslinking reagents such as glutaraldehyde.
https://www.cd-bioparticles.net/p/8607/nh2-dextran-fitc
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CD Bioparticles is an established drug delivery company which provides customized solutions for developing and producing new, biocompatible drug delivery systems.
We specialize in a range of formulation and drug delivery technologies, from conventional liposomes, PEGylated liposomes for drug delivery to polymer microspheres and nanoparticles for enhanced drug delivery. We have strong and broad expertise and over years of experience in the drug delivery field. Our mission is to become the partner of choice as a leader in drug delivery, particularly in formulating challenging compounds with liposomes, polymers and other novel nano-enabled delivery technologies.