Fetal bovine serum Fetal bovine serum Fetal bovine serum (FBS) comes from the blood drawn from a bovine fetus via a closed system of collection at the slaughterhouse. Fetal bovine serum is the most widely used serum-supplement for the in vitro cell culture of eukaryotic cells. This is due to it having a very low level of antibodies and containing more growth factors, allowing for versatility in many different cell culture applications. The globular protein, bovine serum albumin (BSA), is a major component of fetal bovine serum. The rich variety of proteins in fetal bovine serum maintains cultured cells in a medium in
Blood, Sweat & Heels Blood, Sweat & Heels Blood, Sweat & Heels is an American reality television series that premiered on January 5, 2014, on Bravo. It depicts the personal, professional, and social circle of several women who all reside in New York City. The premiere episode of "Blood, Sweat and Heels" ranked as a network best for a series premiere on Bravo at that time, averaging 2.5 million viewers and 1.4 million in the adults 18-49 viewership demo. The cast of the first season included Melyssa Ford, Demetria Lucas, Brie Bythewood, Mica Hughes, Daisy Lewellyn, and Geneva S. Thomas. The season concluded on