Specialty Proteins

Bovine Fetuin

Fetuin is a mixture of proteins and other compounds containing a wide range of growth and attachment factors normally found in foetal calf serum. The major protein components include α-1-glycoprotein with a molecular weight of 48.4kD. It is composed of approximately 74% protein with a carbohydrate moiety (sialic acid) attached. Other components in Fetuin include α-1 and α-2 globulins, ß-globulins and a variety of growth factors such as IGFs and FGFs.

 

Fetuin is a potent serine protease, trypsin-like inhibitor, with mitogenic capability and therefore an ability to facilitate cell attachment by inhibition of proteolytic activity. Fetuin enhances the growth of cells beyond the capacity of insulin, transferrin and selenium and therefore provides the benefits of foetal serum without actual serum supplementation.

 

Bovogen Biologicals’ Bovine Fetuin is produced from extensively tested serum where low bacterial and low haemoglobin contamination is required for it application.

 

Bovogen Biologicals’ Fetuin is manufactured using a proprietary modified Peterson fractionation method.

 

Raw Material Origin

Manufactured from the serum of animals of 100% Australian origin that have undergone veterinary ante- and post-mortem inspection in USDA accredited facilities, and have been approved for human consumption.

 

Appearance

Pale-cream coloured powder.

 

Applications

Applications for bovine Fetuin include:

 

  • Cell culture to enhance cell growth rates
  • Cell culture to increase protein production
  • Adherent cell culture to facilitate cell attachment
  • Serum reduced or serum free media supplement

Testing Information

 

     

(+) Bovine viruses only

Contact Bovogen for a Product Specification Sheet 

 

Documentation

A Certificate of Analysis is supplied with all orders. A Certificate of Origin is available on request.

 

Storage and Handling

Product is shipped at ambient temperature. Recommended storage is at 2°C-8°C.

 

Ordering Information

Contact Bovogen Biologicals regarding availability and minimum order volume.

Product Information

Product: Bovine Fetuin

Code: BFET-AU

Origin: Australian#

Unit Size: 1gram

Shelf Life*: 3 years

Grade: Standard

 

(#) New Zealand origin may also be available.
(*) Expiration date shall be three (3) years from the month of manufacture