Isotopically Labeled Compounds
![Cambridge Isotope Laboratories Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000168019.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Medchemexpress LLC Glycine-1-13C,15N | 112898-03-0 | MFCD00064425 | 99.5% | 77.05 | C13CH515NO2 | 10mg
Glycine-1-13C 15N is the 13C- and 15N-labeled Glycine Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors
Medchemexpress LLC Uric acid-15N2 | 62948-75-8 | 99.9% | 5 MG
Uric acid-15N2 is the 15N labeled Uric acid. Uric acid is an important antioxidant and scavenger of oxygen radicals, contributing to the stability of blood pressure and antioxidant stress. It removes reactive oxygen species (ROS) such as singlet oxygen and peroxynitrite, which helps inhibit lipid peroxidation.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis.
- Stable heavy isotopes have been incorporated into molecules for quantitation during the development process.
- Deuteration can potentially affect the pharmacokinetic and metabolic profiles of substances.
Medchemexpress LLC Butylparaben-d4 | 1219798-67-0 | 98.6% | 5 MG
Butylparaben-d4 is the deuterium labeled Butylparaben, an organic compound proven to be a successful antimicrobial preservative in cosmetics. It is also used in medication suspensions and as a flavoring additive in food. For research use only.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cayman Chemical 17β-hydroxy Exemestane-d3, Purity: ≥99% deuterated forms (d1-d3), 1 mg
An internal standard for the quantification of 17β-hydroxy exemestane and as a surrogate internal standard for related steroids such as exemestane by GC- or LC-MS
Medchemexpress LLC Palmitic acid-13C2 | 86683-25-2 | 258.41 | 100 MG
Palmitic acid-13C2 is a 13C-labeled long-chain saturated fatty acid commonly found in animals and plants. It can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in mouse granulosa cells. This product can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Tracer for metabolic studies
- Internal standard for quantitative analysis
- Induces expression of GRP78 and CHOP in mouse granulosa cells
Medchemexpress LLC Palmitic acid-13C | 287100-87-2 | 257.42 | 50 MG
Palmitic acid-13C is the 13C-labeled version of Palmitic acid. This long-chain saturated fatty acid is found in both animals and plants and can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in mouse granulosa cells.
- Can be used as a tracer.
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Mifepristone-d3 | 1228097-18-4 | 97.7% | 432.61 | 1 MG
Mifepristone-d3 is the deuterium labeled Mifepristone. It acts as a progesterone receptor (PR) and glucocorticoid receptor (GR) antagonist with IC50s of 0.2 nM and 2.6 nM in in vitro assay. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium labeled compound
- Acts as a progesterone receptor antagonist
- Acts as a glucocorticoid receptor antagonist
- Useful as a tracer in drug development processes
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC L-Tyrosine-2,3,5,6-d4 | 62595-14-6 | 185.21 | 25 MG
L-Tyrosine-d4 is a deuterium-labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid known to inhibit citrate synthase activity in the posterior cortex.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC L-Citrulline-d7 | 2483831-24-7 | 182.23 | 5 MG
L-Citrulline-d7 is the deuterium-labeled form of L-Citrulline. L-Citrulline is an amino acid that originates from ornithine during the catabolism of proline or glutamine and glutamate, or from L-arginine through the arginine-citrulline pathway. This product is intended for research use only and is not sold to patients.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Purity: 99.83%.