Stearic acid d3

Manufactured by Cambridge Isotopes

Sourced in United States

Stearic acid-d3 is a stable isotope-labeled compound with three deuterium atoms substituted for hydrogen atoms in the stearic acid molecule. It is a white crystalline solid that is commonly used as a standard and tracer in various analytical and research applications.

Automatically generated - may contain errors

Lab products found in correlation

Carnitine c8 0 d3, by Cambridge Isotopes (2 mentions) Carnitine c16 0 d3, by Cambridge Isotopes (2 mentions) Cholic acid d4, by Cambridge Isotopes (2 mentions) D8 valine, by Cambridge Isotopes (2 mentions) Tryptophan d5, by Cambridge Isotopes (2 mentions) Lysophosphatidylcholine lpc 19 0, by Avanti Polar Lipids (2 mentions) Ammonium acetate, by Thermo Fisher Scientific (1 mentions) Lc ms grade formic acid, by Thermo Fisher Scientific (1 mentions) Hplc grade methanol, by Thermo Fisher Scientific (1 mentions) Milli q system, by Merck Group (1 mentions) Phenylalanine d 5, by Cambridge Isotopes (1 mentions) Ammonium acetate nh4oac, by Thermo Fisher Scientific (1 mentions)

2 protocols using stearic acid d3

Comprehensive Lipidomic and Metabolomic Protocol

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Ammonium acetate, LC-MS-grade formic acid (FA), isopropanol and acetonitrile, and HPLC-grade methanol and methyl tert-butyl ether (MTBE) were purchased from Fisher Scientific (Geel, Belgium). Lipidomics Isotope-labelled internal standards (13 (link)) and Lyso-phosphatidylcholine (LPC) 19:0 (for metabolomics analysis) were purchased from Avanti Polar Lipids (Alabaster, AL, USA). Isotope-labeled internal standards for metabolomics analysis, including tryptophan-d5, valine-d8, phenylalanine-d5, palmitic acid-d3, cholic acid-d4, stearic acid-d3, carnitine C8:0-d3, and carnitine C16:0-d3, were obtained from Cambridge Isotope Laboratories (Tewksbury, MA, USA). Ultrapure water was prepared using the Milli-Q system (Millipore, Billerica, USA).

Li J., Liu X., Shi Y., Xie Y., Yang J., Du Y., Zhang A, & Wu J. (2023). Differentiation in TCM patterns of chronic obstructive pulmonary disease by comprehensive metabolomic and lipidomic characterization. Frontiers in Immunology, 14, 1208480.

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Metabolite Profiling with Isotopically Labeled Standards

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Formic acid (FA), acetonitrile (ACN), and ammonium acetate (NH4OAc) were obtained from Thermo Fisher, United States. Tryptophan-d5, valine-d8, carnitine C8:0-d3, carnitine C16:0-d3, cholic acid-d4, and stearic acid-d3 (98% purity) were purchased from Cambridge Isotope Laboratories (Tewksbury, MA, United States). Lysophosphatidylcholine LPC (19:0) was obtained from Avanti Polar Lipids (Alabaster, AL, United States). Pure water was purchased from Wahaha ((Hangzhou, China).

Hailong Z., Yimei S., Yan D., Xinguang L, & Jiansheng L. (2024). Exploration of biomarkers for efficacy evaluation of traditional Chinese medicine syndromes of acute exacerbation of chronic obstructive pulmonary disease based on metabolomics. Frontiers in Pharmacology, 15, 1302950.

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