Isotope-Labeled Fatty Acids

L-Isoleucine-15N is the 15N-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid. L-Isoleucine is an essential amino acid.

Octanoic acid-d₁₅ is the deuterium labeled Octanoic acid. Octanoic acid (Caprylic acid) is an oily liquid with a slightly unpleasant rancid taste and used commercially in the production of esters used in perfumery and also in the manufacture of dyes.

Octanoic acid-¹³C₄ is the ¹³C labeled Octanoic acid. Octanoic acid (Caprylic acid) is an oily liquid with a slightly unpleasant rancid taste and used commercially in the production of esters used in perfumery and also in the manufacture of dyes.

γ-Aminobutyric acid-d₂ is the deuterium labeled γ-Aminobutyric acid. γ-Aminobutyric acid (4-Aminobutyric acid) is a major inhibitory neurotransmitter in the adult mammalian brain[1][2], binding to the ionotropic GABA receptors (GABAA receptors) and metabotropic receptors (GABAB receptors)[2].

L-Isoleucine-d₁₀ is the deuterium labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid. L-Isoleucine is an essential amino acid.

DL-Serine-2,3,3-d₃ is the deuterium labeled DL-Serine. DL-Serine, a fundamental metabolite, is a mixture of D-Serine and L-Serine. DL-Serine has antiviral activity against the multiplication of tobacco mosaic virus (TMV).

Linoleic Acid-d₄ is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism .

γ-Aminobutyric acid-¹³C₄ is the ¹³C-labeled γ-Aminobutyric acid. γ-Aminobutyric acid (4-Aminobutyric acid) is a major inhibitory neurotransmitter in the adult mammalian brain, binding to the ionotropic GABA receptors (GABAA receptors) and metabotropic receptors (GABAB receptors).

Heptadecanoic acid-d₃₃ is the deuterium labeled Heptadecanoic acid. Heptadecanoic acid is an odd chain saturated fatty acid (OCS-FA). Heptadecanoic acid is associated with several diseases, including the incidence of coronary heart disease, prediabetes and type 2 diabetes as well as multiple sclerosis.

Heptadecanoic acid-d₃ is the deuterium labeled Heptadecanoic acid. Heptadecanoic acid is an odd chain saturated fatty acid (OCS-FA). Heptadecanoic acid is associated with several diseases, including the incidence of coronary heart disease, prediabetes and type 2 diabetes as well as multiple sclerosis.

Palmitic acid-d₂ is the deuterium labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells.

(±)-Jasmonic acid-d₅ is the deuterium labeled (±)-Jasmonic acid. (±)-Jasmonic acid is a plant growth regulator and a derivative of α-linolenic acid. (±)-Jasmonic acid decreases chlorophyll levels in green and etiolated barley leaf segments and inhibits elongation of rice seedlings.

Stearic acid-¹³C₁₈is the ¹³C-labeled Stearic acid. Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.

Pyruvic acid-¹³C is the ¹³C labeled Pyruvic acid. Pyruvic acid is an intermediate metabolite in the metabolism of carbohydrates, proteins, and fats.

Aminoadipic acid-d₃ is the deuterium labeled Aminoadipic acid. Aminoadipic acid is an intermediate in the metabolism of lysine and saccharopine.

Pentadecanoic acid-d₂₉ is the deuterium labeled Pentadecanoic acid. Pentadecylic acid is a saturated fatty acid with a 15-carbon backbone.

Arachidonic acid-d₁₁ is the deuterium labeled Arachidonic acid. Arachidonic acid is an essential fatty acid and a major constituent of biomembranes.

Palmitic acid-1-¹³C is the ¹³C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells.

Ethylmalonic acid-d₃ is the deuterium labeled Ethylmalonic acid (HY-34740). Ethylmalonic acid is a short-chain organic dicarboxylic acid. Ethylmalonic acid synergistically induces mitochondrial permeability transition (MP) with Ca²⁺, inhibits Mi-CK, and disrupts mitochondrial energy metabolism. Ethylmalonic acid can be used in the research of SCADD, EE and other genetic metabolic diseases characterized by EMA accumulation.

Methylmalonic acid-d₃ is the deuterium labeled Methylmalonic acid. Methylmalonic acid (Methylmalonate) is an indicator of Vitamin B-12 deficiency in cancer.