Isotope-Labeled Fatty Acyl CoAs

Acetyl coenzyme A-¹³C₂ lithium is the ¹³C-labeled Acetyl coenzyme A (HY-114293). Acetyl-coenzyme A (Acetyl-CoA) is a membrane-impermeant central metabolic intermediate, participates in the TCA cycle and oxidative phosphorylation metabolism. Acetyl-coenzyme A, regulates various cellular mechanisms by providing (sole donor) acetyl groups to target amino acid residues for post-translational acetylation reactions of proteins. Acetyl Coenzyme A is also a key precursor of lipid synthesis.

Acetyl coenzyme A-d₃ (Acetyl-CoA-d₃) is the deuterium labeled Acetyl coenzyme A (HY-114293). Acetyl-coenzyme A (Acetyl-CoA) is a membrane-impermeant central metabolic intermediate, participates in the TCA cycle and oxidative phosphorylation metabolism. Acetyl-coenzyme A, regulates various cellular mechanisms by providing (sole donor) acetyl groups to target amino acid residues for post-translational acetylation reactions of proteins. Acetyl Coenzyme A is also a key precursor of lipid synthesis.

3-Hydroxy-3-methylglutaryl-Coenzyme A-d₃ (ammonium) is the deuterium labeled 3-Hydroxy-3-methylglutaryl-Coenzyme A ammonium.

16:0 Coenzyme A-d₄ is deuterium labeled 16:0 Coenzyme A.

Malonyl CoA-¹³C₃ (Malonyl coenzyme A-¹³C₃) lithium is the ¹³C-labeled Malonyl CoA lithium (HY-136408). Malonyl CoA (Malonyl Coenzyme A) lithium is an inhibitor of carnitine palmitoyl transferase 1 (CPT1). High Malonyl CoA lithium concentrations suppress fatty acid oxidation, while low Malonyl CoA lithium concentrations are permissive for fat oxidation.

Propionyl CoA-d₅ is the deuterium labeled Propionyl CoA (HY-141467). Propionyl CoA serves as a common intermediate in the catabolic pathways of 1,2-propanediol and propionate in Salmonella enterica serovar Typhimurium LT2, and also functions as a precursor for 2-methylcitrate. Propionyl CoA is utilized as a substrate for the 2-methylcitrate synthase (PrpC) enzyme to synthesize 2-methylcitrate.