What is fetal bovine serum used for?

Fetal bovine serum (FBS) is a byproduct of harvesting cattle for the meatpacking industry—it’s used extensively by both academic and industrial researchers as a supplement to basal growth medium in cell culture applications. FBS is the liquid portion that remains after blood is drawn from bovine fetus coagulates.

How is fetal bovine serum extracted?

Fetal bovine serum (FBS) is a common component of animal cell culture media. It is harvested from bovine fetuses taken from pregnant cows during slaughter. FBS is commonly harvested by means of a cardiac puncture without any form of anaesthesia.

What does fetal bovine serum contain?

Fetal bovine serum (FBS) is the liquid fraction of clotted blood from fetal calves, depleted of cells, fibrin and clotting factors, but containing a large number of nutritional and macromolecular factors essential for cell growth. Bovine serum albumin is the major component of FBS.

Does fetal bovine serum contain glucose?

the cells will be suffered high glucose DMEM (25.0 mM glucose) or glucose-free DMEM (no glucose) 24h, low glucose as control(5.55 mM glucose). However, the serum contain glucose.

Is fetal bovine serum safe?

Out of all bovine blood products, Fetal Bovine Serum is considered the safest one since sourced from an unborn animal.

Is FBS and FCS the same?

There is no difference between FBS and FCS, it is just a naming preference. So FBS and FCS are the same and both fetal, but different to BS or CS which would come from a calf already born.

Can I use FBS instead of BSA?

Is Bovine Serum Albumin (BSA) and Fetal Bovine Serum (FBS) the Same Thing? Nope. It’s not the same. Fetal Bovine Serum is a commonly used serum supplement for eukaryotic cell culture.

How much does FBS cost?

But what if a lab requires FBS? With manufacturer pricing now well over $300/bottle and retail pricing often topping $500/bottle, many labs experience sticker shock when they call to order serum and learn the price is 40% to 60% higher than it was last year.

How is fetal bovine serum ( FBS ) used in cell culture?

Fetal Bovine Serum (FBS) Fetal bovine serum (FBS) is a byproduct of harvesting cattle for the meatpacking industry–it offers essential growth factors for the maintenance and growth of cultured cells. FBS is used as a supplement to basal growth medium in cell culture applications. Explore FBS products Request a sample

Is there any commercially available fetal bovine serum?

Fetal bovine serum is commercially available from many manufacturers, and because cells grown in vitro are highly sensitive, customers usually test specific batches to check for suitability for their specific cell type.

What is the globular protein in fetal bovine serum?

Fetal bovine serum. 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 which they can survive, grow, and divide. FBS is not a fully defined media component, and as such may vary in composition between batches.

Which is better for cell growth FBS or fetalgro?

Fetalgro is a supplemented bovine growth serum formulated as an alternative to fetal bovine serum (FBS) for promoting cell growth. In this study, the suitability of Fetalgro as an FBS alternative is determined for mammalian cell lines.