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Results for "

Guanosine (Standard)

" in MedChemExpress (MCE) Product Catalog:

9

Inhibitors & Agonists

8

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-N0097R
    Guanosine (Standard)

    		HSV Endogenous Metabolite Infection
    Guanosine (Standard) is the analytical standard of Guanosine. This product is intended for research and analytical applications. Guanosine (DL-Guanosine) is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine possesses anti-HSV activity. In Vitro: Guanosine can be phosphorylated to become guanosine monophosphate (GMP), cyclic guanosine monophosphate (cGMP), guanosine diphosphate (GDP), and guanosine triphosphate (GTP). These forms play important roles in various biochemical processes such as synthesis of nucleic acids and proteins, photosynthesis, muscle contraction, and intracellular signal transduction (cGMP).
    Guanosine (Standard)
  • HY-N5134R
    5'-Guanylic acid (Standard)

    5'-GMP (Standard); 5'-Guanosine monophosphate (Standard)

    		 Endogenous Metabolite
    5'-Guanylic acid (Standard) is a standard product of 5'-Guanylic acid (5'-GMP). 5'-Guanylic acid (5'-GMP) is involved in several metabolic disorders, including the AICA-ribosiduria pathway, adenosine deaminase deficiency, adenine phosphoribosyltransferase deficiency (aprt), and the 2-hydroxyglutric aciduria pathway. 5'-Guanylic acid can form a supramolecular catalyst with iron(III)-hemoglobin that has peroxidase activity .
    5'-Guanylic acid (Standard)
  • HY-50723R
    3-Methylxanthine (Standard)

    		Endogenous Metabolite Others
    3-Methylxanthine (Standard) is the analytical standard of 3-Methylxanthine. This product is intended for research and analytical applications. 3-Methylxanthine, a xanthine derivative, is a cyclic guanosine monophosphate (GMP) inhibitor, with an IC50 of 920 μM on guinea-pig isolated trachealis muscle.
    3-Methylxanthine (Standard)
  • HY-W040055R
    Neopterin (Standard)

    		Endogenous Metabolite Inflammation/Immunology
    Neopterin (Standard) is the analytical standard of Neopterin. This product is intended for research and analytical applications. Neopterin (D-(+)-Neopterin), a catabolic product of guanosine triphosphate (GTM), serves as a marker of cellular immune system activation.
    Neopterin (Standard)
  • HY-W010970R
    5'-Guanylic acid (disodium salt) (Standard)

    		Endogenous Metabolite Others
    5'-Guanylic acid (disodium salt) (Standard) is the analytical standard of 5'-Guanylic acid (disodium salt). This product is intended for research and analytical applications. 5'-Guanylic acid disodium salt (5'-GMP disodium salt) is composed of guanine, ribose, and phosphate moieties and it is a nucleotide monomer in messenger RNA. Guanosine derivatives are involved in intracellular signal transduction and have been identified in repetitive genomic sequences in telomeres, in ribosomal DNA, immunoglobulin heavy‐chain switch regions, and in the control regions of proto-oncogenes .
    5'-Guanylic acid (disodium salt) (Standard)
  • HY-B0442R
    Vardenafil (Standard)

    		Phosphodiesterase (PDE) Endogenous Metabolite Metabolic Disease Inflammation/Immunology Endocrinology
    Vardenafil (Standard) is the analytical standard of Vardenafil. This product is intended for research and analytical applications. Vardenafil is a selective and orally active inhibitor of phosphodiesterase-5 (PDE5), with an IC50 of 0.7 nM. Vardenafil shows inhibitory towards PDE1, PDE6 with IC50s of 180 nM, and 11 nM, while IC50s are >1000 nM for PDE3 and PDE4 . Vardenafil competitively inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels . Vardenafil can be used for the research of erectile dysfunction, hepatitis, diabetes [1]-[6].
    Vardenafil (Standard)
  • HY-B0442CR
    Vardenafil (dihydrochloride) (Standard)

    		Endogenous Metabolite Phosphodiesterase (PDE) Metabolic Disease Inflammation/Immunology Endocrinology Cancer
    Vardenafil (dihydrochloride) (Standard) is the analytical standard of Vardenafil (dihydrochloride). This product is intended for research and analytical applications. Vardenafil dihydrochloride is a selective and orally active inhibitor of phosphodiesterase-5 (PDE5), with an IC50 of 0.7 nM. Vardenafil dihydrochloride shows inhibitory towards PDE1, PDE6 with IC50s of 180 nM, and 11 nM respectively, while IC50s are >1000 nM for PDE3 and PDE4. Vardenafil dihydrochloride competitively inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Vardenafil dihydrochloride can be used for the research of erectile dysfunction, hepatitis, diabetes - .
    Vardenafil (dihydrochloride) (Standard)
  • HY-B0442BR
    Vardenafil hydrochloride trihydrate (Standard)

    		Endogenous Metabolite Phosphodiesterase (PDE) Metabolic Disease Inflammation/Immunology Endocrinology
    Vardenafil (hydrochloride trihydrate) (Standard) is the analytical standard of Vardenafil (hydrochloride trihydrate). This product is intended for research and analytical applications. Vardenafil hydrochloride trihydrate is a selective and orally active inhibitor of phosphodiesterase-5 (PDE5), with an IC50 of 0.7 nM. Vardenafil hydrochloride trihydrate shows inhibitory towards PDE1, PDE6 with IC50s of 180 nM, and 11 nM, while IC50s are >1000 nM for PDE3 and PDE4 . Vardenafil hydrochloride trihydrate competitively inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels . Vardenafil hydrochloride trihydrate can be used for the research of erectile dysfunction, hepatitis, diabetes - .
    Vardenafil hydrochloride trihydrate (Standard)
  • HY-18252R
    Avanafil (Standard)

    		Phosphodiesterase (PDE) NO Synthase Endogenous Metabolite Cardiovascular Disease Endocrinology
    Avanafil (Standard) is the analytical standard of Avanafil. This product is intended for research and analytical applications. Avanafil (TA-1790) is a potent and selective phosphodiesterase-5 (PDE-5) inhibitor with IC50 values of 5.2 nM, 630 nM, 5700 nM, 6200 nM, 12000 nM, 27000 nM, 51000 nM and 53000 nM for PDE-5, PDE-6, PDE-4, PDE-10, PDE-8, PDE-7, PDE-2 and PDE-1, respectively. Avanafil activates NO/cGMP/PKG signaling-pathway to decrease loss in BMD, bone atrophy, and oxidative stress. Avanafil inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Avanafil can be used for the research of erectile dysfunction and osteoporosis .
    Avanafil (Standard)

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