Agilent, GKP-020, CHO mAb Glycoprotein, 250 µg

CHO mAb Glycoprotein, 250 µg. Used to manufacture GKPC-020 and GKSQ-020 (CHO mAb N-glycan libraries). The N-glycans present are typical of those seen on CHO derived monoclonal antibodies (mAbs), consisting of mainly neutral fucosylated complex biantennary N-glycans, with some high mannose (Man5) N-glycans. The protein and labeled N-glycan standard libraries are available together as GKPC-020-P (InstantPC labeled) and GKSQ-020-P (InstantQ labeled).

Specifications:
Label: Unlabeled

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This high-quality glycoprotein standard is expertly produced in Chinese Hamster Ovary (CHO) cells, providing 250 micrograms of purified monoclonal antibody for precise analytical applications. Designed specifically for use as a reference or control in glycan analysis workflows, it supports robust and reproducible characterization of glycosylation profiles essential for biopharmaceutical research and quality control. This product is ideal for benchmarking glycan mapping methods, monitoring the performance of sample preparation, or validating analytical platforms in regulated or discovery settings.

Researchers can utilize this glycoprotein for method development, comparability studies, and as a system suitability standard in N-glycan analysis of therapeutic proteins. It is fully compatible with Agilent's portfolio of analytical instruments such as LC-MS systems, HPLC, and capillary electrophoresis platforms, as well as columns and glycan labeling kits. Used in conjunction with Agilent GlycoWorks or similar glycan sample preparation kits, this standard enables confident, high-resolution evaluation of glycoprofile consistency and integrity. Suitable for use across R&D and QC laboratories, this product strengthens workflow reliability and supports compliance with stringent regulatory requirements for monoclonal antibody characterization.