About Hexokinase 2
Hexokinases phosphorylate glucose to produce glucose-6-phosphate, the first step in most glucose metabolism pathways. This gene encodes hexokinase 2, the predominant form found in skeletal muscle. It localizes to the outer membrane of mitochondria. Expression of this gene is insulin-responsive, and studies in rat suggest that it is involved in the increased rate of glycolysis seen in rapidly growing cancer cells. [provided by RefSeq, Apr 2009]

About DyLight 488
DyLight™ 488 has an excitation peak at 493 nm and an emission peak at 518 nm and is spectrally similar to Alexa Fluor™ 488, fluorescein and FITC. DyLight™ 488 is most commonly used in flow cytometery, and fluorescence microscopy applications.