Metabolite results when a drug is metabolized into a modified form which continues to produce effects. Endogenous variables like age, sex, body composition, genetics, and underlying pathologies have an impact on a given body fluid's metabolome. The activity of an enormous variety of enzymes and transporters responsible for the production, transformation, degradation, and compartmentalization of these small molecules typically keeps the levels of the enormous variety of unique small-molecule metabolites tightly regulated. In the brain, endogenous small molecules are typically present at levels that are tightly controlled.
Structure | Cat No. | Product Name | CAS No. | Product Description |
---|---|---|---|---|
V81861 | UDP-xylose | 3616-06-6 | UDP-xylose is a naturally occurring compound extracted from Cryptococcus laurentii (NRRL Y-1401). | |
V5158 | Umbelliferone (7-Hydroxycoumarin; Hydrangin; NSC 19790) | 93-35-6 | Umbelliferone (also known as 7-Hydroxycoumarin, Hydrangin or Skimmetin) is a natural product of the coumarin class, it is a fluorescing compound which can be used as a sunscreen agent. | |
V5112 | Uracil (Pirod; Pyrod) | 66-22-8 | Uracil, a naturally occurring pyrimidine derivative, is one of the four nucleobases in the nucleic acid of RNA represented by the letters A, G, C and U. | |
V72638 | Uracil-13C2,15N2 (uracil 13C2,15N2) | 181517-11-3 | Uracil-13C2,15N2 is a 13C (carbon 13) and 15N (nitrogen 15) labelled Uracil. | |
V81674 | Uracil-13C4 (uracil-13C4) | Uracil-13C4 is 13C (carbon 13) labelled Uracil. | ||
V70940 | Uracil-d2-1 (uracil-d2-1) | 20666-60-8 | Uracil-d2-1 is the deuterium labelled form of Uracil. | |
V72394 | Urate oxidase (Uox) | 9002-12-4 | Urate oxidase (Uox) Urate oxidase, or uricase, is widely used in biochemical research. | |
V72717 | Urea-13C,15N2 (urea-13C,15N2) | 58069-83-3 | Urea-13C,15N2 is 13C (carbon 13) and 15N (nitrogen 15) labelled Urea. | |
V72721 | Urea-15N2 (Carbamide-15N2; Carbonyldiamide-15N2) | 2067-80-3 | Urea-15N2 is 15N (nitrogen 15) labelled Urea. | |
V72660 | Urea-d4 (1,1,3,3-Tetradeuteriourea; Urea-d4) | 1433-11-0 | Urea-d4 is the deuterium labelled form of Urea. | |
V72474 | Uric acid-13C,15N3 (uric acid 13C, 15N3) | 2421217-23-2 | Uric acid-13C,15N3 is a 13C (carbon 13) and 15N (nitrogen 15) labelled Uric acid. | |
V72360 | Uric acid-15N2 (uric acid-15N2) | 62948-75-8 | Uric acid-15N2 is 15N (nitrogen 15) labelled Uric acid. | |
V70879 | Uridine 13C-4 (β-Uridine 13C-4) | 35803-42-0 | Uridine 13C-4 is 13C (carbon 13) labelled Uridine. | |
V74445 | Uridine 5'-diphosphate | 58-98-0 | Uridine 5'-diphosphate is a P2Y6 receptor agonist (activator) with EC50 of 0.013 μM for the human P2Y6 receptor. | |
V80498 | Uridine 5'-diphosphate-13C9 dilithium | Uridine 5'-diphosphate-13C9 dilithium is 13C (carbon 13) labelled Uridine 5'-diphosphate. | ||
V80499 | Uridine 5'-diphosphate-13C9,15N2 dilithium | Uridine 5'-diphosphate-13C9,15N2 dilithium is 13C (carbon 13) and 15N (nitrogen 15) labelled Uridine 5'-diphosphate. | ||
V81676 | Uridine 5'-diphosphate-15N2 dilithium | Uridine 5'-diphosphate-15N2 dilithium is 15N (nitrogen 15) labelled Uridine 5'-diphosphate. | ||
V74447 | Uridine 5′-diphosphoglucose-13C6 disodium (UDP-D-Glucose-13C6 disodium) | 2483735-04-0 | Uridine 5′-diphosphoglucose-13C6 (disodium) is the deuterium labelled form of 13C (carbon 13)-labeled Uridine 5′-diphosphoglucose disodium salt. | |
V81678 | Uridine 5'-monophosphate-13C9 dilithium (5'-Uridylic acid-13C9 dilithium) | Uridine 5'-monophosphate-13C9 (5'-?Uridylic acid-13C9) dilithium is 13C (carbon 13) labelled Uridine 5'-monophosphate. | ||
V81931 | Uridine 5'-monophosphate-13C9,15N2 dilithium (5'-Uridylic acid-13C9,15N2 dilithium) | 2483830-55-1 | Uridine 5'-monophosphate-13C9,15N2 (5'-Uridylic acid-13C9,15N2) dilithium is 13C (carbon 13) and 15N (nitrogen 15) labelled Uridine 5'-monophosphate. |