retinoic acid-d5

Retinoic acid-d5 (Vitamin A acid-d5) is the deuterium-labeled form of Retinoic acid. Retinoic acid is a natural RAR receptor agonist with an IC50 of 14 nM for RARα/β/γ and a Kd of 17 nM for PPARβ/δ. Retinoic acid, a metabolite of vitamin A, plays an important role in cell growth, differentiation and organ development. Retinoic acid acts by activating retinoic acid receptor alpha as an inhibitor of the transcription factor Nrf2.

5-Hydroxyindole-3-acetic Acid-d6 is a deuterated compound of 5-Hydroxyindole-3-acetic Acid. 5-Hydroxyindole-3-acetic Acid has a CAS number of 54-16-0. 5-Hydroxyindoleacetic acid (5HIAA) is a breakdown product of serotonin that is excreted in the urine. Serotonin and 5HIAA are produced in excess amounts by carcinoid tumors, and levels of these substances may be measured in the urine to test for carcinoid tumors (NCI).

5-Hydroxy tryptophol β-D glucuronide-d4 is a deuterated compound of 5-Hydroxy tryptophol β-D glucuronide.

Vitamin A-d5 Acetate is a deuterated compound of Vitamin A Acetate. Vitamin A Acetate has a CAS number of 127-47-9. Vitamin A is a group of unsaturated nutritional hydrocarbons, that contains retinal, retinol, retinoic acid, and several provitamins A carotenoids, among which beta-carotene is the most important.