STAR FLUOR 700 – GFR marker is a near-infrared fluorescent agent for noninvasive assessment of kidney function. The marker exhibits favourable hydrophilicity, low plasma protein binding, high stability and nontoxicity.

It can be efficiently filtrated by the glomeruli and completely excreted through the kidneys into urine without reabsorption or secretion in the kidney proximal tubule. These attractive characteristics make it a near-ideal marker for in vivo measurement of glomerular filtration rate via transcutaneous device or MSOT measurement.

Technology patented.

J Exp Nephrol. 2021; 2(1):7-14

Chemical science 2017;8(4):2652-60

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