About PCOLCE
Fibrillar collagen types I-III are synthesized as precursor molecules known as procollagens. These precursors contain amino- and carboxyl-terminal peptide extensions known as N- and C-propeptides, respectively, which are cleaved, upon secretion of procollagen from the cell, to yield the mature triple helical, highly structured fibrils. This gene encodes a glycoprotein which binds and drives the enzymatic cleavage of type I procollagen and heightens C-proteinase activity. [provided by RefSeq, Jul 2008]

About DyLight 755
DyLight™ 755 has an excitation peak of 754 nm and an emission peak of 776 nm and is spectrally similar to Alexa Fluor™ 750. DyLight™ 755 is most commonly used in fluorescence micrscopy.