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 Inhibitors (4)

Isotope-Labeled Compounds Related Products (10876):

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-B1695S

Methyl nicotinate-d₄		99.5%
Methyl nicotinate-d₄ is the deuterium labeled Methyl nicotinate. Methyl nicotinate, the methyl ester of Niacin found in alcoholic beverages, that is used as an active ingredient as a rubefacient in over-the-counter topical preparations indicated for muscle and joint pain.

HY-17589AS

Chloroquine-d₅		99.90%
Chloroquine-d₅ is deuterium labeled Chloroquine (HY-17589A). Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC₅₀=1.13 μM).

HY-125783S1

1-Palmitoyl-sn-glycero-3-phosphocholine-d₃₁		99.94%
1-Palmitoyl-sn-glycero-3-phosphocholine-d₃₁ (16:0 Lyso PC-d₃₁) is deuterium labeled 1-Palmitoyl-sn-glycero-3-phosphocholine (HY-125783). 1-Palmitoyl-sn-glycero-3-phosphocholine (16:0 Lyso PC) is an abundant lysophosphatidylcholine. 1-Palmitoyl-sn-glycero-3-phosphocholine exhibits proinflammatory activity. 1-Palmitoyl-sn-glycero-3-phosphocholine can be used in the study of atherosclerosis.

HY-N0322S7

Cholesterol-d₁		99.29%
Cholesterol-d1 is the deuterium labeled Cholesterol. Cholesterol is the major sterol in mammals. It is making up 20-25% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist.

HY-125783S3

1-Palmitoyl-sn-glycero-3-phosphocholine-d₉-1
1-Palmitoyl-sn-glycero-3-phosphocholine-d₉-1 (16:0 Lyso PC-d₉-1) is deuterium labeled 1-Palmitoyl-sn-glycero-3-phosphocholine (HY-125783). 1-Palmitoyl-sn-glycero-3-phosphocholine (16:0 Lyso PC) is an abundant lysophosphatidylcholine. 1-Palmitoyl-sn-glycero-3-phosphocholine exhibits proinflammatory activity. 1-Palmitoyl-sn-glycero-3-phosphocholine can be used in the study of atherosclerosis.

HY-W745029A

L-Glutathione reduced-d₅ ammonium		98.71%
L-Glutathione reduced-d₅ (GSH-d₅) ammonium is the deuterium labeled L-Glutathione reduced (HY-D0187). L-Glutathione reduced (GSH) is an endogenous antioxidant and is capable of scavenging oxygen-derived free radicals.

HY-B0152S4

Adenine-¹⁵N₅		99.9%
Adenine-¹⁵N₅ (6-Aminopurine-¹⁵N₅; Vitamin B4-¹⁵N₅) is ¹⁵N labeled Adenine (HY-B0152). Adenine (6-Aminopurine), a purine, is one of the four nucleobases in the nucleic acid of DNA. Adenine acts as a chemical component of DNA and RNA. Adenine also plays an important role in biochemistry involved in cellular respiration, the form of both ATP and the cofactors (NAD and FAD), and protein synthesis.

HY-N0830S

Palmitic acid-1,2,3,4-¹³C₄		99.9%
Palmitic acid-1,2,3,4-¹³C₄ is the ¹³C-labeled Palmitic acid. Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells.

HY-134541S6

SM-102-d₄		99.81%
SM-102-d₄ is the deuterium labeled SM-102 (HY-134541). SM-102 is an amino cationic lipid useful in the formation of lipid nanoparticles (LNPs). SM-102 has higher transfection efficiency. SM-102 plays an important role in the effectiveness of lipid nanoparticles (LNPs) in delivering mRNA therapeutics and vaccines.

HY-14541S

Olanzapine-d₃		99.78%
Olanzapine-d₃ (LY170053-d₃) is the deuterium labeled Olanzapine. Olanzapine is a selective, orally active monoaminergic antagonist with high affinity binding to serotonin H1, 5HT2A/2C, 5HT3, 5HT6 (Ki=7, 4, 11, 57, and 5 nM, respectively), dopamine D1-4 (Ki=11 to 31 nM), muscarinic M1-5 (Ki=1.9-25 nM), and adrenergic α1 receptors (Ki=19 nM). Olanzapine is an atypical antipsychotic.

HY-13749S1

Sitagliptin-d₄ hydrochloride		99.36%
Sitagliptin-d₄ hydrochloride is the deuterium labeled Sitagliptin hydrochloride (HY-13749E). Sitagliptin hydrochloride is an orally active and highly selective DPP4 inhibitor with an IC₅₀ value of 19 nM. Sitagliptin hydrochloride blocks the degradation of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) by competing inhibition mechanism (Kᵢ = 1 nM), thereby increasing the level of active incretin. Sitagliptin hydrochloride can also directly stimulate the secretion of GLP-1 by intestinal L cells by activating the cAMP/PKA and ERK1/2 pathways, and this effect is independent of DPP-4. Sitagliptin hydrochloride shows protective effects on pancreatic islet grafts in 1-type diabetes models. Sitagliptin hydrochloride can be used for the study of 1-type and 2-type diabetes.

HY-N0378S3

D-Mannitol-2-¹³C		99.95%
D-Mannitol-2-¹³C is the ¹³C labeled D-Mannitol (HY-N0378). D-Mannitol (Mannitol) is an oral, resistant sugar widely used in the food and pharmaceutical industries to promote the absorption and retention of calcium and magnesium through cecal fermentation, while acting as a osmotic diuretic to reduce tissue edema. D-Mannitol can enhance brown fat formation, improve insulin effect, reduce blood sugar levels, And through the start the β₃-adrenergic receptor (β₃-AR), PGC1α and PKA induced by means of white fat cells into brown fat cells. D-Mannitol is commonly used to maintain osmotic pressure between the plant cytoplasm and the culture medium and protect cells when the cell wall is weakened or even removed.

HY-13653S1

(-)-Epigallocatechin Gallate-d₄
(-)-Epigallocatechin Gallate-d₄ (EGCG-d₄) is the deuterium labeled (-)-Epigallocatechin Gallate (HY-13653). (-)-Epigallocatechin Gallate (EGCG) is a major polyphenol in green tea, which can inhibit cell proliferation and induce cell apoptosis. (-)-Epigallocatechin Gallate inhibits glutamate dehydrogenase 1/2 (GDH1/2, GLUD1/2) activity. (-)-Epigallocatechin Gallate has a potent anticancer, antioxidant and anti-inflammatory properties against various types of cancers such as colorectal cancer, myeloid leukemia, thyroid carcinoma.

HY-B0141S3

Estradiol-d₂		98.03%
Estradiol-d₂ is the deuterium labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway.

HY-13582S

Carbendazim-d₄		99.90%
Carbendazim-d₄ is the deuterium labeled Carbendazim. Carbendazim is a potent and orally active broad-spectrum?benzimidazole fungicide and can be acts as a pesticide for fungal diseases research, such as Seproria,?Fusarium?and?Sclerotina. Carbendazim is a benzimidazole (HY-Y1825) derivative with antitumor activity and used for cancer research, especially advanced solid tumors and lymphoma.

HY-132404S

(rac)-3-O-Methyl DOPA-d₃
(rac)-3-O-Methyl DOPA-d₃ is the deuterium labeled (rac)-3-O-Methyl DOPA.

HY-132389S

Vitamin K3-d₈		99.49%
Vitamin K3-d₈ is the deuterium labeled Vitamin K3.

HY-N7139S1

Penicillin G-d₇ potassium		98.02%
Penicillin G-d₇ (potassium) is the deuterium labeled Penicillin G potassium salt.

HY-B0527AS

Amitriptyline-d₆ hydrochloride		99.93%
Amitriptyline-d₆ hydrochloride is the deuterium labeled Amitriptyline hydrochloride (HY-B0527A). Amitriptyline hydrochloride is an orally active tricyclic antidepressant (TCA). Amitriptyline hydrochloride mainly exerts its antidepressant effect by blocking SERT (K_i = 3.45 nM) and NET (K_i = 13.3 nM), thereby increasing the concentrations of 5-hydroxytryptamine (5-HT) and norepinephrine (NE) in the synaptic cleft. Amitriptyline hydrochloride is also an agonist at α2A and TrkA/TrkB receptors, thereby exerting analgesic and neurotrophic activities (inhibiting cell apoptosis). Amitriptyline hydrochloride can reduce inflammation, angiogenesis and fibrosis. Amitriptyline hydrochloride binds to DAT (with K_i = 2.58 μM). Amitriptyline hydrochloride has high affinity for a series of receptors and can antagonize muscarinic cholinergic receptors (M1/M2/M3/M4/M5 receptors) (K_i = 11-24 nM), H1 receptors (K_i = 0.5-1.1 nM), adrenergic α1 receptors (K_i = 4.4 nM), etc., resulting in a series of side effects. Amitriptyline hydrochloride can block sodium channels and hERG potassium channel (IC₅₀ = 4.78 μM) and it has cardiotoxicity.

HY-B1363S

Bendroflumethiazide-d₅		98.01%
Bendroflumethiazide-d₅ (Bendrofluazide-d₅) is the deuterium labeled Bendroflumethiazide (HY-B1363).Bendroflumethiazide (Bendrofluazide) is an orally available diuretic. Bendroflumethiazide inhibits the electroneutral sodium-chloride symporter located in the apical membrane of the early segment of the distal convoluted tubule and can effectively lower blood pressure. Bendroflumethiazide is used in the study of hypertension and edema. Bendroflumethiazide has an antidiuretic effect in diabetes insipidus.

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