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The majority of biotherapeutic proteins

contain glycans. Glycans are sugars

which are attached to the biotherapeutic

compound i.e. they are glycosylated.

Glycans are crucial for the function of the

proteins and any changes or alterations,

however small, can impact the performance

and efficacy of the biotherapeutic.

Regulatory bodies therefore mandate that

full glycosylation characterization is carried

out to determine the full pattern and confirm

that the protein works as expected. As

glycans can exist in both a released form

and attached to the protein, multiple,

complex measurements

can be required.

Glycosylation

Recommended Column

Thermo Scientific

GlycanPac AXH-1 1.9 µm,

2.1 × 150 mm column

Product code: 082472

• Full glycosylation pattern as mandated by

regulatory bodies

• Comprehensive Glycan profiling to confirm

effectiveness of the biotherapeutic

• Complete characterization of both attached

and released glycans by fluorescence and

MS detection

Sample Preparation

SOLAµ SPE Plates

for

increased sensitivity

Sample Handling

Virtuoso Vials

The highest level of sample

integrity and sample

information possible

Column

GlycanPac AXH-1 Columns

UHPLC

Vanquish UHPLC Systems

Built for every

biopharma workflow

Mass Spectrometry

Thermo Scientific

Q Exactive Plus Hybrid Quadrupole-Orbitrap Mass Spectrometers

Quantify, confirm and characterize

compounds in a single analysis