Sheep Serum is used as a component of bioassays, immunoassays or enzyme assays. Sheep Serum provides a broad spectrum of macromolecules, carrier proteins for lipoid substances and trace elements, attachment and spreading factors, low molecular weight nutrients, and hormones and growth factors that promote cell growth and health. Sheep serum is available as a sterile preparation for use as a cell culture supplement.Synonyms: Sheep serum for bioassay, control sheep serum, non sterile serum from sheep.