The fetuin N-linked glycan library in this product have been released from 50 µgs of a fetuin standard that is purified from fetal calf serum. A mixture of bi-, tri-, and tetra-antennary glycan standards with variable sialylation released from fetuin glycoprotein. A fetuin O-linked glycan library and a fetuin glycoprotein are also available.

Source The glycans in this product are released from a fetuin standard that is purified from fetal calf serum. Fetuin is a glycoprotein present in the circulation which is synthesized by hepatocytes. Fetuin exists in a variety of glycoforms containing bi-, tri-, and tetra- antennary oligosaccharides with variable sialylation.

Form ：Dry. Lyophilised powder.

Storage ：-20°C both before and after dissolving. This product is stable for at least 5 years as supplied.
Shipping ：The product is shipped at ambient temperature.

Handling ：Once dissolved avoid repeated thawing and refreezing, storage over 3 h at room temperature or above, exposure to light and long term exposure to acid as these will cause glycan desialylation.

Safety ：The fetuin N-linked glycan library is non-hazardous and has been purified from natural sources certified to be free of all hazardous material including pathogenic biological agents.