Hormones in Recombinant Proteins

Insulin-1 Protein, Mouse, Recombinant (E. coli, His & Myc) is expressed in E. coli.

Applications Dihydro Dutasteride is an impurity arose during the process development of Dutasteride (D735000). References Solomons, W., et al.: J. Pharma. Sci., 63, 19 (1974), Rasmusson, G., et al.: J. Med. Chem., 29, 2298 (1986),

Applications 18-Hydroxycortisol is a derivative of Cortisol (H714615), frequently referred to as the “stress hormone”, is released into the bloodstream during periods of stress. Cortisol also has effects on enhancing memory with regards to emotions during stressful events. References Buchanan, T., et al.: Psychoneuroendocrino, 26, 307 (2001); Stark, R., et al.: Neuroimage, 32, 1290 (2006)

Stability Hygroscopic Applications (3α,5β,7α)-7-Hydroxy-3-(sulfooxy)-cholan-24-oic Acid is the 3-monosulfate derivative of chenodeoxycholic acid (C291900), a major bile acid in many vertebrates, occurring as the N-glycine and/or N-taurine conjugate. References Haslewood, E.S., et al.: Biochem. J., 155, 401 (1976); Parmentier, G., et al.: Steroids., 30, 583 (1977);

Plays an important role in growth control.

Plays an important role in growth control.

Applications Progesterone (P755900) impurity. References Liang, T., et al.: Biol. Chem., 256, 7998 (1981), Bratoeff, E., et al.: J. Steroid Biochem. Mol. Biol., 111, 275 (2008),

Applications Used in the preparation of 16β-Hydroxy Stanozolol (H953550), a Stanozolol (S684500) metabolite. References Schaenzer, W. et al.; J. Steroid. Biochem. 36, 153 (1990)

Applications It is an anabolic steroid recently identified to be misused as a doping agent. The potency of Madol (DMT) to transactivate androgen receptor (AR) dependent reporter gene expression was two times lower as compared to dihydrotestosterone (DHT). References Zierau, O., et al.: Planta Med., 69, 856 (2003), Takahashi, M., et al.: Endocr. J., 51, 425 (2004), Labrie, F., et al.: J. Endocrinol., 184, 427 (2005),Friedel, A., et al.: Toxicol. Lett., 164, 16(2006),

Applications Tabimorelin is an orally active growth hormone (GH) secretagogue intended for use as an alternative to daily injections of GH. In vitro studies in human liver microsomes have indicated that NN703 is a mechanism-based inhibitor of CYP3A4. References Fabre, G., et al.: Biochem. Pharmacol., 37, 4389 (1988), Thummel, K., et al.: Clin. Pharmacol. Ther., 59, 491 (1996), Yu, D., et al.: J. Clin. Pharmacol., 39, 1203 (1999)