Description

Agilent 2-AA (formerly ProZyme) labeled N-glycan standards and libraries are commonly used as qualitative standards for LC/FLD and LC/MS. These standards come pre-labeled with 2-AA, ready to reconstitute and inject. AdvanceBio 2-AA Bovine Fetuin N-glycan library (formerly ProZyme). Library is composed of a mixture of sialylated N-linked glycans (core non-fucosylated), consistent with N-glycans previously reported for bovine fetuin. The biantennary glycans can have one or two of the sialic acid residues (NeuAc). The triantennary glycans can have from one to four of the sialic acid residues. The sialic acid residues are found in both (2, 3) and (2, 6) linkages. Triantennary glycans constitute ~85% of total glycans present. A small amount of penta-sialylated glycans can be detected, but their structure has not been determined. The reducing termini are derivatized with the fluorescent dye, 2-AA. Application: For used as Qualitative Standards, for LC/FLD or LC/MS This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.