Hormones in Recombinant Proteins

Impurity Rocuronium EP Impurity E Stability Hygroscopic Applications 2-Pyrrolidinyl desmorpholinylrocuronium Bromide (Rocuronium EP Impurity E) is an impuritiy of Rocuronium bromide (R639500), an aminosteroid and a competitive neuromuscular blocker. References Srinivasan, N., et al.: Oriental. J. Chem., 24, 989 (2008); Magorian, T., et al.: Anesthesiology, 79, 913 (1993); Wicks, T.C., et al.: J. Am. Assoc. Nurse Anesth., 62, 33 (1994)

Applications Cholesteryl Decanoate-d3 is the labeled analogue of Cholesteryl Decanoate (C432535), a lubricant additive used to improve the performance of lubricants. References Pavlov, A.S., et. al.: Zavodskaya Laboratoriya, Diagnostika Materialov, 77, 55 (2011)

Applications A systematic corticosteroid. Anti-inflammatory. References Mroszczak, E.J. et al.: J. Pharmac. Sci., 67, 920 (1978); Moellmann, H. et al.: Int. J. Clin. Pharmacol. Therap., 34, 1 (1996);

Applications A metabolite of Etiocholanolone. References Eriksson, H., et al.: Eur. J. Biochem., 15, 132 (1970), Cook, D., et al.: Endocrinology, 93, 1019 (1973),

GH2 Plays an important role in growth control. Its major role in stimulating body growth is to stimulate the liver and other tissues to secrete IGF-1. It stimulates both the differentiation and proliferation of myoblasts. It also stimulates amino acid uptake and protein synthesis in muscle and other tissues._x000D_ GH2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21.01 kDa and the accession number is P01242.

Applications Triamcinolone Acetonide-d6 is the labeled analogue of Triamcinolone Acetonide (T767165), a glucocorticoid, antiasthmatic (inhalant); antiallergic (nasal). References Florey, K., et al.: Anal. Profiles Drug Subs., 1, 397 (1972); Bernstein, I.L., et al.: Chest, 81, 20 (1982)

Applications An impurity of Dexamethasone (D298800), Desoxymethasone, Fluocortolone (F500500) and Diflucortolone. References Dekker, D., et al.: 5, 195 (1980),

Choriogonadotropin subunit beta is also known as CG-beta, Chorionic gonadotrophin chain beta.

Applications A labelled cholic acid derivative as TGR5 modulator. Found in ox bile, human bile, rabbit bile, and in ox and pig gallstones. References Brindle, J., et al.: Nat. Med., 12, 1439 (2002), Lindon, J., et al.: Biomarkers, 9, 1 (2004), Holmes, E., et al.: Cell, 134, 714 (2008),

Stability Hygroscopic Applications The product of conjugation of cholic acid with glycine; chief ingredient of the bile of herbivorous animals. In the weakly alkaline bile fluid glycocholic acid exists as the sodium salt. References Ho, R., et al.: J. Biol. Chem., 279, 7213 (2004), Pasanen, M., et al.: Eur. J. Clin. Pharmacol., 62, 409 (2006), He, Y., et al.: Drug Metab. Dispos., 36, 1453 (2008),