Biochemicals and Reagents

Applications Amaranth is a food color additive that induces differential colon DNA damage in rat and mouse. Dyes and metabolites, Environmental Testing. Dyes and metabolites.
References Shimada, C., et al.: J. Toxicol. Sci., 35, 547 (2010); Goda, M., et al.: Shokuhin Eiseigaku Zasshi, 54, 188 (2013); Wang, M., et al.: J. Electroanal. Chem., 809, 117 (2018); Lu, L., et al.: Guangdong Huagong, 43, 117 (2016)

Applications 4,4'-Methylenedianiline is used in the production of polyurethane foams and epoxy resins (1). Potential contributor in pulmonary arterial hypertension (PAH) in rats through alteration of the serotenergic transport system (2). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. Dyes and metabolites, Environmental Testing.
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. Hebert V. et al.: Cardiovas. Toxicol., 2011 Dec;11(4):316-24.2. Carroll-Turpin, M. et al.: Toxicol. Sci. 2015 Sep;147(1):235-45

Applications L-Asparagine-d3 Hydrate is an isotope labelled L-Asparagine Hydrate, a naturally occurring amino acid that is not a essential for humans and can be synthesized from central metabolic pathway intermediates.
References Burda, P., et al.: Biochim. Biophys. Acta., 1426, 239 (1999); Yamane, H., et al.: Animal. Sci. J., 80, 286 (2009);

Applications p-Nitrophenyl β-D-Cellotetraoside (cas# 129411-62-7) is a compound useful in organic synthesis.

Applications A predominant, rather hydrophobic natural ceramide. Activates a cytosolic serine/threonine protein phosphatase in T9 cells; induces EGF receptor phosphorylation in A-431 cells; stimulates ceramide-activated protein kinase.
References Shoyama, Y., et al.: J. Lipid Res., 19, 250 (1978), Mathias, S., et al.: Proc. Natl. Sci. USA, 88, 10009 (1991), Dobrowsky, R.T., et al.: J. Biol. Chem., 267, 5048 (1992)

Applications L-Tryptophan-d3 is a deuterium labelled amino acid, which is a protein building block. The unlabelled L-Tryptophan (T947210) is also available.
References Goze, C., et al.: Eur. J. Pharmacol., 643, 153 (2010), Bhandare, P., et al.: J. Chem. Pharm. Res., 2, 372 (2010),

Applications L-3-Benzothienylalanine

Applications 1-Ethyl-1-methylcyclopentane, is one of the chemical components of Gas-Phase organic carbon emissions from motor vehicles. It is also a volatile component of frying oils.
References Gentner, D. R., et al.: Environ. Sci. Tech., 47, 11937 (2013); Prevot, A. Frying Food, 155 (1988);

Applications Guanosine (G837900) derivative with cancer chemotherapeutic properties. It is involved in the inhibition of human RNase H-mediated RNA cleavage from DNA-RNA duplexes via incorporation into DNA.
References Momparler, R.L. et al.: Cancer Treat. Rep., 62, 135 (1978); Krynetskaia, N.F. et al.: Mol. Pharmacol., 56, 841 (1999);

Applications SR 9011 is a synthetic REV-ERBα/β agonist with activity in vivo. It is a lead compound for a new class of cancer drugs associated with the body’s circadian clock.
References Solt, L.A., et. al.: Nature, 485, 7396 (2012); Chem. and Eng. News. p.8, Jan. 15, 2018

Applications (±)-Jasmonic Acid can be used as reactant/reagent for synthetic preparation of fluorescent-labeled jasmonate and application to fluorescent imaging in cabbage seedlings.
References Liu, S., et al.: Tetrahedron Lett., 53, 4235-4239 (2012)

Stability Light Senstiive
Applications D,L-Adrenochrome is the substance mainly responsible for the red colours produced during the mild oxidation of adrenaline
References Costa, V., et al.: Chem. Res. Toxicol., 20, 1183 (2007), Sotomayor-Zarate, R., et al.: Biol Reproduc., 78, 673 (2008),

Stability Hygroscopic
Applications 3-Indolepropionic-d2 acid is deuterium labelled 3-Indolepropionic acid (I627170). 3-Indolepropionic acid is a deamination product of Tryptophan (T947200) that protects the hippocampus (studied in gerbils) from ischemic damage and oxidative stress. It’s ability to protect the neurons in this way is attributed to its potent antioxidative effects. 3-Indolepropionic acid is also hypothesized to have protective effects on the thyroid gland.
References Hwang, I., et al.: J. Neurosci. Res., 87, 2126 (2009); Karbownik, M., et al.: J. Cell. Biochem., 95, 131 (2005)

Applications Acid Green 50 is a food coloring in drinks and candles. Also used on living cells as protein stains for chemical and molecular analyses. Dyes and metabolites, Environmental Testing
References Yoshioka, N. et al.: Talenta. 74, 1408 (2008); Farrugia, K. et al.: Sci. Just., 51, 99 (2011);

Applications 20(S)​-​Ginsenoside Rh1 is an anti-cancer agent found in the leaves of ginseng.
References Zheng, M. et al.: Biomed. Res., 26, 646 (2015);

Stability Light Sensitive, Temperature Sensitive
Applications Used as a treatment for severe acne. Presently being studied in conjuction with the treatment of photoaged skin.
References Lerche, C., et al.: Exp. Dermatol., 17, 972 (2008), Sato, T., et al.: J. Med. Chem., 51, 7705 (2008), Gan, J., et al.: Chem. Res. Toxicol., 22, 690 (2009), Macejova, D., et al.: Toxicol. Lett., 184, 114 (2009), Chen, P., et al.: Toxicol. App. Pharmacol., 234, 143 (2009),