2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Endogenous Metabolite

Endogenous Metabolite

Endogenous Metabolite

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Metabolite results when a drug is metabolized into a modified form which continues to produce effects. A metabolome in a given body fluid is influenced by endogenous factors such as age, sex, body composition and genetics as well as underlying pathologies.The levels of the enormous array of unique small-molecule metabolites are usually kept tightly regulated by the activity of a very large array of enzymes and transporters responsible for the production, transformation, degradation, and compartmentalization of these small molecules.The levels of the endogenous small molecules present in the brain are normally tightly regulated.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N0215
    L-Phenylalanine
    		99.98%
    L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals.
    L-Phenylalanine
  • HY-N0092
    Inosine
    		99.94%
    Inosine is an endogenous purine nucleoside produced by catabolism of adenosine. Inosine has anti-inflammatory, antinociceptive, immunomodulatory and neuroprotective effects. Inosine is an agonist for adenosine A1 (A1R) and A2A (A2AR) receptors.
    Inosine
  • HY-Y0337
    L-Cysteine
    L-Cysteine (Cysteine) is an orally active conditionally essential amino acid with hypoglycemic effects, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine promotes the proliferation and differentiation of neural stem cells via the CBS/H2S pathway. L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans. L-Cysteine can be used as an anorectic agent.
    L-Cysteine
  • HY-13715A
    Norepinephrine hydrochloride
    		99.95%
    Norepinephrine (Levarterenol; L-Noradrenaline) hydrochloride is a potent adrenergic receptor (AR) agonist. Norepinephrine activates α1, α2, β1 receptors.
    Norepinephrine hydrochloride
  • HY-B0649
    Propofol
    		99.52%
    Propofol potently and directly activates GABAA receptor and inhibits glutamate receptor mediated excitatory synaptic transmission. Propofol has antinociceptive properties and is used for sedation and hypnotic.
    Propofol
  • HY-W013636
    2-Ketoglutaric acid
    		99.68%
    2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC50=15 mM).
    2-Ketoglutaric acid
  • HY-B0183
    Ellagic acid
    		99.75%
    Ellagic acid is a natural antioxidant, and acts as a potent and ATP-competitive inhibitor of CK2 and SHP2, with an IC50 of 40 nM and a Ki of 20 nM.
    Ellagic acid
  • HY-B0471
    Phenylephrine hydrochloride
    		99.99%
    (R)-(-)-Phenylephrine hydrochloride is a selective α1-adrenoceptor agonist with pKis of 5.86, 4.87 and 4.70 for α1D, α1B and α1A receptors respectively.
    Phenylephrine hydrochloride
  • HY-W010737
    Guanosine-5'-triphosphate disodium salt
    		99.58%
    Guanosine 5'-triphosphate (5'-GTP) trisodium salt is a G protein (G proteins) signaling activator and a high-energy precursor in the biosynthesis of nucleotide units in DNA and RNA. Guanosine 5'-triphosphate trisodium salt can promote myogenic cell differentiation by upregulating miRNA (miR133a, miR133b) and myogenic regulatory factor expression, and by inducing human myogenic precursor cells to release exosomes containing guanosine molecules. Guanosine-5'-triphosphate disodium salt holds promise for research in biosynthesis and skeletal muscle regeneration.
    Guanosine-5'-triphosphate disodium salt
  • HY-N0091
    Hypoxanthine
    		99.94%
    Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia.
    Hypoxanthine
  • HY-109506
    DPPC
    		99.91%
    DPPC (129Y83) is a phosphoglyceride that can be used to prepare lipid monolayers, bilayers, and liposomes. DPPC is the main lipid component of pulmonary surfactant. Dppc-liposome can be effectively used as a delivery vector to induce an immune response against GSL antigen in mice.
    DPPC
  • HY-14520
    Tetrahydrofolic acid
    Tetrahydrofolic acid (L-5,6,7,8-Tetrahydrofolic acid) is the biologically active vitamin B9 folate derivative. Tetrahydrofolic acid is a donor of one-carbon groups for amino acids, nucleic acids, and lipids. Tetrahydrofolic acid serves as an acceptor of free formaldehyde, producing 5,10-methylenetetrahydrofolate-Tetrahydrofolic acid.
    Tetrahydrofolic acid
  • HY-N0390S1
    L-Glutamine-13C5
    		99.93%
    L-Glutamine-13C5 is the 13C-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>
  • HY-N2334
    Glycochenodeoxycholic acid
    		Inducer 99.81%
    Glycochenodeoxycholic acid (Chenodeoxycholylglycine) is a relatively toxic bile salt generated in the liver from chenodeoxycholic acid and glycine. Glycochenodeoxycholic acid inhibits Autophagosome formation and impairs lysosomal function by inhibiting lysosomal proteolysis and increasing lysosomal pH in human normal liver cells, leading to the Apoptosis of human hepatocyte cells. Glycochenodeoxycholic acid induces stemness and chemoresistance via activating STAT3 signaling pathway in hepatocellular carcinoma cells (HCC). Glycochenodeoxycholic acid is promising for research in the field of cholestasis desease, hepatocellular carcinoma and primary sclerosing cholangitis (PSC).
    Glycochenodeoxycholic acid
  • HY-100806
    Kynurenic acid
    		99.21%
    Kynurenic acid, an endogenous tryptophan metabolite, is a broad-spectrum antagonist targeting NMDA, glutamate, α7 nicotinic acetylcholine receptor. Kynurenic acid is also an agonist of GPR35/CXCR8.
    Kynurenic acid
  • HY-A0070
    Liothyronine sodium
    		99.88%
    Liothyronine sodium is an active form of thyroid hormone. Liothyronine sodium is a potent thyroid hormone receptors TRα and TRβ agonist with Kis of 2.33 nM for hTRα and hTRβ, respectively.
    Liothyronine sodium
  • HY-N1423
    Glycocholic acid
    		99.90%
    Glycocholic acid is a bile acid with anticancer activity, targeting against pump resistance-related and non-pump resistance-related pathways.
    Glycocholic acid
  • HY-N2027
    Taurochenodeoxycholic acid
    		99.86%
    Taurochenodeoxycholic acid (12-Deoxycholyltaurine) is one of the main bioactive substances of animals' bile acid. Taurochenodeoxycholic acid induces apoptosis and shows obvious anti-inflammatory and immune regulation properties.
    Taurochenodeoxycholic acid
  • HY-B2219
    Stearic acid
    		99.87%
    Stearic acid is a long-chain dietary saturated fatty acid that can significantly reduce visceral fat by inducing apoptosis of preadipocytes. Stearic acid can be used in the study of cardiovascular and metabolic diseases.
    Stearic acid
  • HY-N0650
    L-Serine
    		99.95%
    L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.
    L-Serine
Cat. No. Product Name / Synonyms Application Reactivity