Hormones in Recombinant Proteins

Stability Light Sensitive Applications 3-Chloro-3’,5,5’-triiodo-L-thyronine is a chlorinated derivative of 3,3’,5’-Triiodo-L-thyronine (T795350), used for the early detection and treatment of congenital or drug-induced hypothyroidism in the developing human fetus. References Block, P.: J. Med. Chem., 19(8), 1067-1069 (1976); Shiba, T., & Cahmann, H.J.: J.O.C., 29, 1652-1653 (1964)

Applications Calusterone-d5 is the labeled analogue of Calusterone (C148900), a synthetic androgen epimeric with Bolasterone (B674970). Has been used in treatment of breast cancer. Controlled substance (anabolic steroid). References Horn, H., et al.: Br. J. Cancer, 33, 336 (1976); Zumoff, B., et al.: J. Clin. Endocrinol. Metab., 44(6), 1203 (1977)

Applications Labelled Δ4-Pregnen-20α-ol-3-one (P712215). Δ4-Pregnen-20α-ol-3-one is the main metabolite of Progesterone (P755900). Studies shows regulation of estrogen receptor levels in breast cancer by Δ4-Pregnen-20α-ol-3-one and other progesterone metabolites. References Zhang, L. et al.: Yaoz. Xueb., 39, 613 (2004); Pawlak, K.J. et al.: J. Steroid. Biochem. Mol. Biol., 107, 172 (2007);

Stability Acid Sensitive Applications 17β-(Trimethylsiloxy)testosterone is an anabolic steriod, and a derivative compound of Testosterone (T155000), Principal hormone of the testes, produced by the interstitial cells. Major circulating androgen; converted by 5α-reductase in androgen-dependent target tissues to 5α-dehydrotestosterone which is required for normal male sexual differentiation. Also converted by aromatization to Estradiol.Testerone is a controlled substance (anabolic steroid). Androgen. References McFarland, K., et al.: Science, 245, 494 (1989), Heckert, L., et al.: Mol. Endocrinol., 12, 1499 (1998), Themmen, A., et al.: Endocr. Rev. 21, 551 (2000), Kumar, R., et al.: Biol. Reprod., 65, 710 (2001),

Applications Ipamorelin is a metabolite of growth hormone releasing peptides (GHRPs). Ipamorelin is a pentapeptide with strong growth hormone releasing potency that evokes insulin release from pancrease of normal and diabetic rats. References Semenistaya, E., et al.: Drug Testing and Anal., 7, 919 (2015); Adeghate, E., et al.: Neuroendocrinol. Lett., 25, 403 (2004)

Applications A metabolite of Mifepristone. References Heikinheimo, O., et al.: J. Steroid Biochem., 26, 279 (1987), Brogden, R., et al.: Drugs, 45, 384 (1993), Shi, Y., et al.: Contraception, 48, 133 (1993), Jang, G., et al.: Biochem. Pharmacol., 52, 753 (1996), Gainer, E., et al.: Steroids, 68, 1005 (2003),

Applications A common enironmental pollutant showing weak estrogenic effects. Has been shown to cause harm to the male reproductive system of vertebrates in particular among aquatic species where gonadal intersex, altered sex ratios, and reduced gonad size has been observed. References Nishio, E., et al.: Biosci., Biotechnol., Biochem., 69, 1226 (2005), Barber, L., et al.: Aquatic Toxicol., 82, 36 (2007), Vajda, A., et al.: Environ. Sci. Technol., 42, 3407 (2008),

Applications Isotope labelled testosterone enanthate is a derivative of testosterone (T155000), the principal hormone of the testes, produced by the interstitial cells. References Janjic, M.M., et al.: Reproduct. Toxicol., 34, 686 (2012); Lacreuse, A., et al.: Physiol. Behaviour., 106, 229 (2012);

Stability Hygroscopic Applications Cabergoline is an ergot derivative and a dopamine D2-receptor agonist (1,2,3). It inhibits the secretion of prolactin and growth hormone. References (1) Kvernmo, T., et al.: Clin.Ther. 28 1065 (2006)(2) Boutinaud, M., et al.: J Dairy Sci. 99, 5707 (2016)(3) Hutton, J.T., et al.: Neurology, 46, 1062 (1996

Stability Hygroscopic Applications Dexamethasone 11,21-diacetate, is an impuriy of Dexamethasone (D298800), a glucocorticoid used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation. Dexamethasone inhibits the induction of nitric oxide synthase. References Wershil, B.K., et al.: Int. Arch. Allergy Immunol., 107, 323 (1995); Riccardi, C., et al.: Cell Death Diff., 6, 1182 (1999); Llanos, S.L. and Roldan, A.: Bio Cell, 23, 29 (1999);

Applications Anabolic steroid. Controlled substance. References Arriza, J., et al.: Science, 237, 268 (1987), Lill, M., et al.: J. Med. Chem., 47, 6174 (2004), Bledsoe, R., et al.: J. Biol. Chem., 280, 31283 (2005),

Stability Hygroscopic Applications A labelled 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),

PTH elevates calcium level by dissolving the salts in bone and preventing their renal excretion.

Stability Light Sensitive Applications An antineoplastic (hormonal). References Giudici, D., et al.: J. Steroid Biochem., 30, 391 (1988), Evans, T.R.J., et al.: Cancer Res., 52, 5933 (1992), Zilembo, N., et al.: Brit. J. Cancer, 72, 1007 (1995)

Applications A synthetic progesterone, used to induce oestrus synchronisation in goats and sheep. References Mei, C., et al.: Reproduct. Dom. An., 44, 735 (2009), Letelier, C., et al.: Theriogenol., 71 676 (2009), Letelier, C., et al.: Fertil. Steril., 93, 1308 (2010),

Applications Ketoconazole-d3 is the labeled analogue of Ketoconazole (K186000), which inhibits cytochrome P-450 dependent steps in the biosynthesis of steroid hormones in vivo. Antimetastatic and antineoplastic activity. Orally active 5-lipoxygenase and thromboxane synthase inhibitor. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Lambert, A., et al.: Biochem. Pharmacol., 35, 3999 (1986); Van Wauwe, J.P. and Janssen, P.A.J., J. Med. Chem., 32, 2231 (1989); Nardone, P.A., et al.: . Surg. Res., 44, 425 (1988); Tucker, W.F.G., et al.: Br. Med. J., 293, 882 (1986)

Applications 2-Isobutyryl-N-phenyl-3-phenylacrylamide is the labeled analogue of 2-Isobutyryl-N-phenyl-3-phenylacrylamide (I781040), an intermediate for the synthesis of Atorvastatin-d5 Sodium Salt (A791753), the labeled analogue of Atorvastatin (A791750) (1,2,3). Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References (1) Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993) (2) Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996) (3) Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)

Stability Hygroscopic Applications A metabolite of Triamcinolone acetonide. References Edsbacker, S., et al.: Drug Metab. Dispos., 11, 590 (1983), Szefler, S., et al.: Eur. J. Clin. Pharmacol., 30, 323 (1986), Hansel, T., et al.: J. Immunol. Methods, 145, 105 (1991), Argenti, D., et al.: J. Clin. Pharmacol., 39, 695 (1999),

Applications Glycine 6-Ethylchenodeoxycholate-d5 is the labelled version of Glycine 6-Ethylchenodeoxycholate (G625250) which can be used as reactant/reagent in synthetic preparation of bile acid analogs as FXR/TGR5 agonists. References Or, Y., et al.: PCT Int. Appl., WO 2016073767 A1 20160512 (2016)

Applications Labelled Choleretic. References Mills, K.A., et al.: Pedatric Research, 43, 3 (1998)

Stability Hygroscopic Applications Cholenoic acid present in significant proportions during early gastation. References Setchell, K., et al.: J. Biol. Chem. 263, 16637 (1988), Nakagawa, M., et al.: J. Lipid Res., 31, 1089 (1990),

Applications A labelled metabolite of Equilin (E592800). References Enmark, E., et al.: J. Clin. Endocrinol. Metab., 82, 4258 (1997), Wang, Z., et al.: J. Med. Chem., 43, 2419 (2000), Jiang, X., et al.: Steroids, 71, 334 (2006),

Applications A degradation and metabolic intermediate of Dexamethasone (D298800). A Dexamethasone enol aldehyde as inflammation inhibitor. References Weiss, G., et al.: J. Clin. Endocrinol. Metab., 43, 696 (1976), Hirschmann R., et al.: Steroids, 57, 579 (1992),

Growth Hormone Protein, Human, Recombinant (CHO) is expressed in CHO Cells. The accession number is CAA23779.1.

FSH Beta Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag.