Description

Fetal bovine serum (FBS),Low IgG  is widely used in eukaryotic cell culture, typically as a supplement for growth media. Fetal bovine serum contains nutritional and embryonic growth promoting factors that are essential for a successful cell culture. Further, fetal bovine serum contains various small molecules, such as, e.g., amino acids, lipids, sugars, and hormones.

Fetal bovine serum (FBS) is the blood component obtained after coagulation and removal of cellular components. Its unique and comprehensive mix makes FBS one of the most important supplements for supporting cell growth and proliferation for in vitro cell culture.

Our fetal bovine serum for cell culture supports most cell lines and undergoes strict quality controls.

To reduce/deplete the IgG content below 5 μg/ml, the FBS is processed through protein A-Sepharose columns. This process is gentle to the product and ensures an unimpaired growth promotion. The specially treated FBS has a very low IgG antibody concentration and is outstandingly suitable for hybridoma cell culture. Thereby, the IgG stripped FBS facilitates the purification of monoclonal antibodies.

【产品介绍】

通过A-Sepharose处理，血清能够保留原有的生物活性，同时降低血清的IgG含量，低于5μg/ml。低IgG胎牛血清适用于培养杂交瘤细胞。因此，低IgG胎牛血清有利于单克隆抗体的纯化。

血清通常用作细胞生长的添加物，拥有多种功能和用途，如：富含大分子蛋白，低分子量的营养素，作为氨基酸、碳水化合物、维生素的额外来源；提高介质的缓冲能力；可结合或中和有毒成分；减少细胞氧化应激，减少细胞凋亡；提供促进生长的因子，有助细胞适应培养环境。