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  3. Isotope-Labeled Compounds

Isotope-Labeled Compounds

Isotope-labeled compounds are chemical substances in which some atoms in their molecules are replaced by isotope atoms. The range of stable isotope products can cover from gases to complex molecules. Isotope-labeled compounds could provide a site-specific investigation of structures, making molecules easily detectable by mass spectrometry and NMR, and maintaining the physico-chemical properties of the target molecule at the same time. MCE isotope-labeled compounds are all stable isotope-labeled compounds and are non-radioactive labeled substances. MCE isotope-labeled compounds are unique tools for identifying and understanding biological and chemical processes. Stable isotope-labeled products are now getting more and more popular among scientists. The scope of application is gradually penetrating into various scientific fields, such as life sciences, food and medicine, agriculture, environment, geology, etc. Stable isotope-labeled compounds have a wide range of applications in the Life Science areas, such as Metabolomics, Proteomics, Clinical studies, Deuterium drugs, etc.

Isotope-Labeled Compounds Related Products (9722):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-Y0507S
    DL-Serine-2,3,3-d3
    99.91%
    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).
    DL-Serine-2,3,3-d<sub>3</sub>
  • HY-134928AS
    Pyridinium bisretinoid A2E-d4 TFA
    Pyridinium bisretinoid A2E-d4 TFA is the deuterium-labeled Pyridinium bisretinoid A2E (HY-134928). Pyridinium bisretinoid A2E (A2E)is an initiator of blue-light-induced apoptosis. Photoactivation of Pyridinium bisretinoid A2E mediates autophagy and the production of reactive oxygen species.
    Pyridinium bisretinoid A2E-d<sub>4</sub> TFA
  • HY-N0771S2
    L-Isoleucine-15N
    98.00%
    L-Isoleucine-15N is the 15N-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid. L-Isoleucine is an essential amino acid.
    L-Isoleucine-<sup>15</sup>N
  • HY-B0351S2
    Taurine-13C2,15N
    98.60%
    Taurine-13C2,15N is the 13C- and 15N- labeled Taurine. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes.
    Taurine-<sup>13</sup>C<sub>2</sub>,<sup>15</sup>N
  • HY-W010209S2
    DL-Histidine-d3
    ≥99.0%
    DL-Histidine-d3 is the deuterium labeled DL-Histidine.
    DL-Histidine-d<sub>3</sub>
  • HY-N0771S
    L-Isoleucine-13C6
    ≥98.0%
    L-Isoleucine-13C6 is the 13C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid. L-Isoleucine is an essential amino acid.
    L-Isoleucine-<sup>13</sup>C<sub>6</sub>
  • HY-B1453S
    L-Carnitine-d3 hydrochloride
    ≥98.0%
    L-Carnitine-d3 (hydrochloride) is the deuterium labeled L-Carnitine hydrochloride.
    L-Carnitine-d<sub>3</sub> hydrochloride
  • HY-B0228S11
    Adenosine-15N5
    99.90%
    Adenosine-15N5 (Adenine riboside-15N5; D-Adenosine-15N5) is the 15N labled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.
    Adenosine-<sup>15</sup>N<sub>5</sub>
  • HY-W017389S
    Xanthine-13C,15N2
    ≥98.0%
    Xanthine-13C,15N2 is a 15N-labeled and 13C-labled Xanthine (HY-W017389). Xanthine is a plant alkaloid with mild stimulant activity of the central nervous system. Xanthine also acts as an intermediate product on the pathway of purine degradation.
    Xanthine-<sup>13</sup>C,<sup>15</sup>N<sub>2</sub>
  • HY-B1473S
    Serotonin-d4 hydrochloride
    98.58%
    Serotonin-d4 (5-Hydroxytryptamine-d4) hydrochloride is the deuterium labeled Serotonin (hydrochloride) (HY-B1473). Serotonin (5-Hydroxytryptamine) hydrochloride is a monoamine neurotransmitter in the CNS and an endogenous 5-HT receptor agonist. Serotonin hydrochloride is also a catechol O-methyltransferase (COMT) inhibitor with a Ki of 44 μM.
    Serotonin-d<sub>4</sub> hydrochloride
  • HY-B0451AS4
    Dopamine-d3 hydrochloride
    99.88%
    Dopamine-d3 (hydrochloride) is the deuterium labeled Dopamine hydrochloride (ASL279)-.
    Dopamine-d<sub>3</sub> hydrochloride
  • HY-W001158S
    N,N-Dimethylglycine-d6 hydrochloride
    99.46%
    N,N-Dimethylglycine-d6 (Dimethylglycine-d6) hydrochloride is the deuterium labeled N,N-Dimethylglycine hydrochloride (HY-W001158). N,N-Dimethylglycine (Dimethylglycine) hydrochloride, a natural N-methylated glycine, is a nutrient supplement and acts as an NMDAR glycine site partial agonist. N,N-Dimethylglycine hydrochloride is a methyl donor that can improve immunity, act as an antioxidant to prevent oxidative stress, and scavenge excess free radicals. N,N-Dimethylglycine hydrochloride has antidepressant-like and surfactant effects.
    N,N-Dimethylglycine-d<sub>6</sub> hydrochloride
  • HY-B0421S
    Mycophenolic acid-d3
    99.59%
    Mycophenolic acid-d3 is deuterium labeled Mycophenolic acid, which is an an immunosuppresant agent and has potent anti-proliferative activity.
    Mycophenolic acid-d<sub>3</sub>
  • HY-17506S
    Azithromycin-d3
    ≥98.0%
    Azithromycin-d3 is the deuterium labeled Azithromycin. Azithromycin (CP-62993) is a macrolide antibiotic useful for the treatment of a number of bacterial infections.
    Azithromycin-d<sub>3</sub>
  • HY-42487S
    Exatecan Intermediate 1-d5
    99.90%
    Exatecan Intermediate 1-d5 is the deuterium labeled Exatecan Intermediate 1.
    Exatecan Intermediate 1-d<sub>5</sub>
  • HY-B0762S
    Acetyl-L-carnitine-d3 hydrochloride
    99.47%
    Acetyl-L-carnitine-d3 (O-Acetyl-L-carnitine-d3) hydrochloride is the deuterium labeled Acetyl-L-carnitine hydrochloride (HY-B0762). Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression.
    Acetyl-L-carnitine-d<sub>3</sub> hydrochloride
  • HY-B0594S
    Iohexol-d5
    99.97%
    Iohexol-d5 is deuterium labeled Iohexol. Iohexol is a radiographic contrast agent and can be applied for myelography, computerized tomography?(cisternography, ventriculography) and MicroCT imaging in vivo.
    Iohexol-d<sub>5</sub>
  • HY-N0390S6
    L-Glutamine-13C5,15N2
    ≥98.0%
    L-Glutamine-13C5,15N2 is the 13C- and 15N-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid present abundantly throughout the body and involved in many metabolic processes. L-Glutamine provides a source of carbons for oxidation in some cells.
    L-Glutamine-<sup>13</sup>C<sub>5</sub>,<sup>15</sup>N<sub>2</sub>
  • HY-10162S
    Olaparib-d5
    ≥99.0%
    Olaparib-d5 (AZD2281-d5) is the deuterium labeled Olaparib (HY-10162). Olaparib is a potent and orally active PARP inhibitor with IC50s of 5 and 1 nM for PARP1 and PARP2, respectively. Olaparib is an autophagy and mitophagy activator.
    Olaparib-d<sub>5</sub>
  • HY-101037S1
    Sarcosine-d3
    99.05%
    Sarcosine-d3 is the deuterium labeled Sarcosine. Sarcosine (N-Methylglycine), an endogenous amino acid, is a competitive glycine transporter type I (GlyT1) inhibitor and N-methyl-D-aspartate (NMDA) receptor co-agonist. Sarcosine increases the glycine concentration, resulting in an indirect potentiation of the NMDA receptor. Sarcosine is commonly used for the research of schizophrenia.
    Sarcosine-d<sub>3</sub>