Takara Tet System Approved FBS \3 x 500 mL

High-quality Tet System Approved Fetal Bovine Serum has been functionally tested to ensure that it permits the full range of tetracycline-regulated induction. This FBS has been collected from non-US sources, and approved for import and export by the USDA.

Fetal bovine serum (FBS) approved for use with tetracycline inducible expression systems.Only Takara Bio USA functionally tests FBS to be sure that no contaminating tetracycline derivatives interfere with induced expression levels.

Fetal bovine serum from Clontech is functionally tested to guarantee consistent results with tetracycline-inducible expression systems.Serum from other vendors that have not been functionally tested may contain tetracyclines that affect the maximum expression in Tet-Off systems, or generate background in Tet-On systems. Data here shows induction of luciferase expression from our CHO-AA8-Luc Tet-Off Control Cell Line using different sources of FBS.