52 Results for "

amino acid concentration

" in MedChemExpress (MCE) Product Catalog:
Products (52)

52 Results for "amino acid concentration" in MCE Product Catalog:

20
20 Publications Verification
Cat. No.: HY-B0351
CAS No.: 107-35-7
Synonyms: 2-aminoethanesulfonic acid
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 .
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3
3 Cited Publications
Cat. No.: HY-101037
CAS No.: 107-97-1
Purity:  ≥98.0%
Synonyms: N-Methylglycine; Sarcosin
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 .
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1
1 Cited Publications
Cat. No.: HY-120139
CAS No.: 1941174-13-5
Purity:  99.75%
Research Areas:  

Cancer

KMH-233, a potent, reversible and selective inhibitor of l-type amino acid transporter LAT1/SLC7A5, inhibits the uptake of LAT1 substrate, l-leucin (IC50=18 μM) as well as cell growth. KMH-233 significantly potentiates the efficacy of Bestatin and Cisplatin even at low concentrations (25 μM) .
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1 Cited Publications
Cat. No.: HY-113166
CAS No.: 25518-54-1
Purity:  99.75%
Synonyms: (-)-Lauroylcarnitine
Dodecanoylcarnitine ((-)-Lauroylcarnitine) is a medium long-chain acylcarnitine, an intermediate product in key energy metabolic pathways of fatty acid β-oxidation and amino acids catabolism. The abnormal decrease in the Dodecanoylcarnitine levels indicats that mitochondrial fuel metabolism, including fatty acid oxidation is significantly disturbed. Changes in plasma concentrations of Dodecanoylcarnitine are not only associated with type II diabetes, but also with pre-diabetes status. Dodecanoylcarnitine is present in fatty acid oxidation disorders such as long-chain acyl CoA dehydrogenase deficiency, carnitine palmitoyltransferase I/II deficiency, and is also associated with celiac disease. Dodecanoylcarnitine deomonstrates high sensitivities and specificities in predicting asthma. Combined model of Decanoylcarnitine (HY-113069), Dodecanoylcarnitine, PC (16:0/0:0), and Asp Arg Pro can be used as a potential biomarker for the diagnosis of Yin-deficiency-heat syndrome .
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1 Cited Publications
Cat. No.: HY-B0351S
CAS No.: 342611-14-7
Synonyms: 2-aminoethanesulfonic acid-d4
Taurine-d4 is the deuterium 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 .
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1 Cited Publications
Cat. No.: HY-B0351R
CAS No.: 107-35-7
Synonyms: 2-aminoethanesulfonic acid (Standard)
Taurine (Standard) is the analytical standard of Taurine. This product is intended for research and analytical applications. 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 .
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1 Cited Publications
Cat. No.: HY-P2997
CAS No.: 9046-27-9
Synonyms: GGT, Porcine kidney
Target:  

Endogenous Metabolite

Research Areas:  

Cancer

γ-glutamyltransferase, Porcine kidney (GGT, Porcine kidney) is an enzyme located on the outer surface of the cell membrane. γ-glutamyltransferase, Porcine kidney maintains the physiological concentration of cytoplasmic glutathione and the cell's defense against oxidative stress by cleaving extracellular glutathione and increasing the availability of amino acids. γ-glutamyltransferase, Porcine kidney is used for pancreatic cancer research .
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Cat. No.: HY-P5423
CAS No.: 107658-43-5
Target:  

Exosomes Liposome

Research Areas:  

Cancer

GALA is a pH-responsive amphipathic peptide consisting of 30 amino acids, which acts as a lung endothelium-targeting ligand. GALA undergoes a conformational transition from random coil to α-helix in an acidic environment at pH 5.0, thereby inducing endosomal membrane destabilization and fusion. GALA-modified liposomes traverse lung endothelial cells via clathrin-dependent endocytosis and transcytosis, and specifically accumulate in the lungs after intravenous injection. GALA significantly promotes the cytosolic release of cargos carried by exosomes, plasmids and liposomes, effectively enhances gene transfection efficiency, and drives gene knockdown of functional macromolecules (such as siRNA) in alveolar epithelial cells (with no significant cytotoxicity at effective concentrations). GALA serves as a critical tool for studies on lung cancer metastasis (e.g., melanoma lung metastasis) and lung-targeted drug delivery systems .
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Cat. No.: HY-145442
CAS No.: 38874-46-3
Purity:  98.21%
Target:  

Adenosine Deaminase

Research Areas:  

Others

8-Azanebularine, a compound with hydrogen in place of the C6 amino group, inhibits the ADAR2 reaction at high concentrations (IC50=15 mM). 8-Azanebularine is incorporated into an RNA structure recognized by human ADAR2 results in high-affinity binding (KD=2 nM). 8-Azanebularine can be used for the research of ADAR-catalyzed RNA-editing reaction .
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Cat. No.: HY-A0282
CAS No.: 3230-94-2
L-Ornithine L-aspartate is a stable salt of two natural nonessential L-amino acids with oral activity: ornithine and aspartic acid. L-Ornithine L-aspartate lowers blood ammonia concentration and to eliminate symptoms of hepatic encephalopathy associated with liver cirrhosis. L-Ornithine L-aspartate also improves mitochondrial functions .
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Cat. No.: HY-B1876
CAS No.: 111991-09-4
Nicosulfuron is efficient, harmless, antifungal and selective herbicide belonging to the sulfonylurea family. Nicosulfuron is also a photosynthetic system inhibitor and inhibits acetolactate synthase (ALS) enzyme activity. Nicosulfuron degradation by Plectosphaerella cucumerina AR1 is glucose concentration dependent in planktonic lifestyle. Nicosulfuron enhances the glycolysis pathway and tricarboxylic acid cycle to improve the adaptability of sweet maize. Nicosulfuron reduces the synthesis of branched-chain amino acids (BCAAs), which is proming for maize cultivation .
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Cat. No.: HY-N13356
CAS No.: 5652-48-2
Synonyms: gamma-Glutamylthreonine; H-γ-Glu-Thr-OH; γ-Glu-Thr
L-gamma-Glutamyl-L-threonine (gamma-Glutamylthreonine; H-γ-Glu-Thr-OH; γ-Glu-Thr) is a dipeptide obtained through the formal condensation of the L-glutamic acid side chain carboxyl group and the L-threonine amino group. L-gamma-Glutamyl-L-threonine is present in high concentrations in human urine and exhibits antibacterial activity against Gram-negative bacterial. L-gamma-Glutamyl-L-threonine is also a flavor compound. Gamma-Glutamylthreonine is a metabolite catalyzed by γ-glutamyl transpeptidase and is associated with immune regulation. Gamma-Glutamylthreonine can be used in research on inflammation and bacterial infections .
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Cat. No.: HY-141466
CAS No.: 992-67-6
Crotonyl-CoA, a high-energy acyl donor, is an intermediate in the fermentation of butyric acid, and in the metabolism of lysine and tryptophan. Crotonyl-CoA is important in the metabolism of fatty acids and amino acids. Crotonyl-CoA acts as a substrate for p300’s histone crotonyltransferase activity, competing with acetyl-CoA for p300-mediated histone acylation reactions. Crotonyl-CoA regulates global and gene-specific histone crotonylation levels in cells, with cellular concentration changes altering histone crotonylation at regulatory elements of activated genes. Crotonyl-CoA serves as the substrate for crotonyl-CoA reductase/carboxylase (CCRC)-catalyzed NADPH-mediated reduction and carbon dioxide trapping to form unusual alkylmalonyl-CoA polyketide synthase extender units. Crotonyl-CoA can be used for the research of LPS-induced inflammatory response .
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Cat. No.: HY-141466A
Purity:  97.85%
Crotonyl-CoA tetrasodium, a high-energy acyl donor, is an intermediate in the fermentation of butyric acid, and in the metabolism of lysine and tryptophan. Crotonyl-CoA tetrasodium is important in the metabolism of fatty acids and amino acids. Crotonyl-CoA tetrasodium acts as a substrate for p300’s histone crotonyltransferase activity, competing with acetyl-CoA for p300-mediated histone acylation reactions. Crotonyl-CoA tetrasodium regulates global and gene-specific histone crotonylation levels in cells, with cellular concentration changes altering histone crotonylation at regulatory elements of activated genes. Crotonyl-CoA tetrasodium serves as the substrate for crotonyl-CoA reductase/carboxylase (CCRC)-catalyzed NADPH-mediated reduction and carbon dioxide trapping to form unusual alkylmalonyl-CoA polyketide synthase extender units. Crotonyl-CoA tetrasodium can be used for the research of LPS-induced inflammatory response .
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Cat. No.: HY-DY1007
CAS No.: 3326-32-7
Target:  

Fluorescent Dye

Research Areas:  

Inflammation/Immunology

FITC (Fluorescein Isothiocyanate) (solution) , is one of the green fluorescein derivatives widely used in biology. FITC has the characteristics of high absorptivity and excellent fluorescence quantum yield. The isothiocyanate group of FITC can be combined with amino, sulfhydryl, imidazole, tyrosyl, carbonyl and other groups on the protein, so as to achieve protein labeling including antibodies and lectins. In addition to its use as a protein marker, FITC can also be used as a fluorescent protein tracer to rapidly identify pathogens by labeling antibodies, or for microsequencing of proteins and peptides (HPLC). The maximum excitation wavelength of FITC is 494 nm. Once excited, it fluoresces yellow-green at a maximum emission wavelength of 520 nm. In addition, FITC is also a hapten that can induce contact hypersensitivity (CHS) and induce an atopic dermatitis model .
Solvent and concentration: DMSO: 20 mM
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.
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Cat. No.: HY-DY1044
CAS No.: 2253733-10-5
HADA hydrochloride (HCC-Amino-D-alanine hydrochloride) is a blue (λem~450 nm) fluorescent D-amino acid (FDAA). FDAAs are efficiently incorporated into the peptidoglycans (PGs) of diverse bacterial species at the sites of PG biosynthesis, allowing specific and covalent probing of bacterial growth with minimal perturbation .
Solvent and concentration: DMSO: 50 mM
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Cat. No.: HY-B0351S2
CAS No.: 2483830-42-6
Synonyms: 2-aminoethanesulfonic acid-13C2,15N
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 .
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Cat. No.: HY-101037S1
CAS No.: 118685-91-9
Purity:  99.05%
Synonyms: N-Methylglycine-d3; Sarcosin-d3
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 .
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Cat. No.: HY-B0351S1
CAS No.: 70155-54-3
Synonyms: 2-aminoethanesulfonic acid-13C2
Taurine- 13C2 is the 13C-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 .
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Cat. No.: HY-W008385
CAS No.: 156-86-5
Synonyms: L-Homoarginine
H-HomoArg-OH (L-Homoarginine) is an orally active endogenous non-protein amino acid. H-HomoArg-OH acts as a weak alternative substrate for NOS and interferes with NO production, selectively inhibits tissue-nonspecific alkaline phosphatase (TNAP), and suppresses the uptake of arginine by y +-type transporters (system y +). H-HomoArg-OH increases tissue hArg concentrations in vivo, regulates amino acid homeostasis, and improves renal function and pathological features of diabetic nephropathy. H-HomoArg-OH can be used in studies related to diabetes and cardiomyopathy .
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