It is commonly used in cell culture and tissue culture experiments to provide nutrients and growth-promoting factors for mammalian and other animal cells. It can also be used in vaccine production and immunological studies.

The purpose of donor horse serum is to supply essential nutrients hormones and growth factors to maintain and support the survival proliferation and differentiation of cultured cells in laboratory research.

Donor horse serum is a sterile cell-free liquid derived from the blood of healthy horses. It contains proteins growth factors and nutrients essential for supporting cell growth in vitro.