Produits biochimiques et réactifs

<p>Applications 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin is a thiol-reactive fluorescent probe. 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin (CPM) is a thiol-reactive fluorescent probe. CPM selectively forms Michael adducts in the presence of hyperreactive sulfhydryls. CPM has been used to monitor the release of thiols, quantitate thiol in microplate reactions, and to distinguish proliferating cancer cells by nucleolar protein staining. Dyes and metabolites.<br>References 1. Sippel, T.O. 1981. J. Histochem. Cytochem. 29: 1377-1381. PMID: 73204962. Liu, G., et al. 1994. J. Biol. Chem. 269: 33028-33034. PMID: 78065313. Liu, G., et al. 1994. Mol. Pharmacol. 45: 189-200. PMID: 81146704. Feng, W., et al. 1999. Mol. Pharmacol. 55: 821-831. PMID: 102205605. Han, M.S., et al. 2004. J. Org. Chem. 69: 2853-2855. PMID: 150749386. Ptak, C.P., et al. 2005. Biochemistry. 44: 62-71. PMID: 156288467. Khersonsky, O., et al. 2006. Chembiochem. 7: 49-53. PMID: 16329153<br></p>

<p>Applications Glycyl-L-Tyrosine Dihydrate is used in process for producing N-Glycyltyrosine. Glycyl-L-Tyrosine Dihydrate is the anhydrous form of Glycyl-L-tyrosine(G720108); which is used in preparation method of high quality Aspartame and Aspartame crystallization-inducing agent.<br>References Mimura, T., et al.: Eur. Pat. Appl., (1999); Gao, Z., et al.: Faming Zhuanli Shenqing, (2019);<br></p>

<p>Applications Isotope labelled Intermediate for transsulfuration whereby a mammal transfers the sulfur of methionine via homocysteine to cysteine.<br>References Thompson, J.W., et al.: J. Biol. Chem., 266, 17011 (1991), Yoshida, Y., et al.: Microbiol., 148, 3961 (2002), Jiracek, J., et al.: J. Med. Chem., 49, 3982 (2006),<br></p>

<p>Applications Isotope labelled L-Serine is used in the synthesis of purines and pyrimidines as antibacterial/antifungal agents, as well as acting as a proteinogenic compound.<br>References Olivella, M. et al.: Bioorg. Med. Chem., 20, 6109 (2012);<br></p>

<p>Applications Found in animal organs, yeast, patatoes, coffee beans, tea. This drug can be used to relax and widen certain breathing passages of the lungs. It is also found that a large number of derivatives have adenoside receptor antagonist properties.<br>References Mueller, C. et. al: Handbook Exp. Pharmacol. 200,151(2011)<br></p>

<p>Stability Hygroscopic<br>Applications Basic Blue 7100 (CAS# 2390-60-5) is a dye with antimicrobial properties. Basic Blue 7100 is a toxic substance with a toxicologial screening value of 0.0025 μg/kg body weight per day. Dyes and metabolites, Environmental Testing<br>References Penninks, A.; et al.: EFSA Journal, 15 (2017).<br></p>

<p>Applications N-Cinnamylglycine is a derivative of ferulic acid (F308900), a widely distributed compound in plants that is used as an antioxidant and food preservative.<br>References Jellum,E., et al.: J. Pharma. Biomed. Anal., 9, 663 (1991); Kayahara, H., et al.: Anticancer. Res., 19, 3763 (1999); Bollina, V., et al.: Plant. Molec. Biol., 77, 355 (2011);<br></p>

<p>Applications (S)-Equol and R-Equol are metabolites of the soy isoflavones Daidzein (D103500) and Genistein. Both have significant biological actions.<br>References Heinonen, S., et al.: Anal. Biochem., 274, 211 (1999), Setchell, K., et al.: J. Nutr., 132, 3577 (2002), Thigpen, J., et al.: Comp. Med., 53, 607 (2003), Yee, S., et al.: Food Chem. Toxicol., 46, 2713 (2008),<br></p>

<p>Applications Hydrocortisone 17-Valerate is a derivative of Hydrocortisone (H714615) which is a glucocorticoid that is produced by the zona fasciculata of the adrenal gland.<br>References Ponec, M. et. al.: J. Pharm. Sci., 75, 973 (1986); Vigore, L., et al.: Cancer Ther., 6, 699 (2008)<br></p>

<p>Applications 2-[[3,4,6-Tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]acetic Acid is a therapeutic antisense oligonucleotide agent targeting gene G6PC cDNA for glycogen storage disease type Ia.<br>References Koizumi, M., et al.: PCT Int. Appl. 278pp. (2019)<br></p>

<p>Applications Isotope labelled 17β-Estradiol (E888000), which is the major estrogen (1) secreted by the premenopausal ovary (2).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References 1. Salole, E. et al.: Anal. Profiles Drug Subs. 1986 15, 23 283-3182. Lievertz, R. et al.: Am. J. Obstet. Gynecol. 1987 May;156(5):1289-93.<br></p>

<p>Stability Moisture Sensitive<br>Applications A useful synthetic intermediate for making potent and selective coronary vasodilators.<br>References Niiya, K., et al.: J. Med. Chem., 35, 4557 (1992)<br></p>

<p>Applications Oleacein is one of the most abundant phenolic compounds of extra virgin olive oil and has antioxidant, anti-inflammatory, anti-proliferative, and antimicrobial activity. Oleacein may also be used as a potential antiatherosclerotic drug.<br>References Naruszewicz, M., et al.: Curr. Pharm. Design, 21, 1205 (2015); Vougogiannopoulou, K., et al.: J. Nat. Prod., 77, 441 (2014); Sindona, G., et al.: Curr. Med. Chem., 19, 4006 (2012)<br></p>

<p>Applications Aliquat 336 is a reagent in the synthesis of Iso Promethazine (I822500, HCl); an impurity of Promethazine (P757000, HCl) which is an antihistaminic, antiemetic, and CNS depressant.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Gasco, M.R., et al.: J. Pharma. Sci., 68, 612 (1979); Edge, W., et al.: J. Pharm. Pharmacol., 5, 279 (1953); Huang, et al.: J. Pharm. Sci., 59, 772 (1970); Shearer, C.M., et al.: Anal. Profiles Drug Subs., 5, 429 (1976)<br></p>

<p>Applications Polyquaternium 11 is found to suppress melanin elution in shampoo thus may prevent hair from dulling after repeated shampoo use.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Hagihara, M.: Frag. J., 40, 23 (2012)<br></p>

<p>Applications Labelled analogue of L-Phenylalanine, an essential amino acid.<br>References Hollunger, G. et al.: Acta Pharmacol. Toxicol., 34, 391 (1974); Bagchi, S.P. et al.: Biochem. Pharmacol., 26, 900 (1977);<br></p>