d-cloprostenol sodium

(+) - cloprostenol sodium is a kind of water-soluble prostaglandin F2 α ( PGF2 α) Analogues. It is an FP receptor agonist and a potent luteinizing agent in rats and hamsters.

D-Glucuronic acid sodium salt monohydrate (Sodium D-glucuronate) is a carboxylic acid and highly soluble in water. In humans, glucuronic acid is often linked to toxic or poisonous substances to allow for subsequent elimination, and to hormones to allow for easier transport.

D-erythrose 4-sodium phosphate is the sodium phosphate of the monosaccharide erythrose. Erythritol is actually converted to D-erythrose 4-phosphate involving three isomerases.

D-(-)-Lactic acid sodium (Sodium D-lactate) is an organic acid. It is a chiral molecule, consisting of two optical isomers, L-lactic acid and D-lactic acid, with the L-isomer being the most common in living organisms. D-(-)-Lactic acid sodium also is a microbial metabolite.

α-D-Glucose-1-phosphate is an intermediate in glycogen metabolism.1,2It is a precursor in the biosynthesis of UDP-glucose, the glucose donor in glycogen biosynthesis.2α-D-Glucose-1-phosphate can be formed during glycogen breakdownviaphosphorolytic cleavage of glycogen by glycogen phosphorylase.1It can be converted to glucose-6-phosphate by phosphoglucomutase. α-D-Glucose-1-phosphate is combined with CTP by α-D-glucose-1-phosphate cytidylyltransferase to form CDP-glucose in the first step of CDP-D-tyvelose biosynthesis inS. typhi.3Bacterial sucrose phosphorylase converts sucrose and phosphate into D-fructose and α-D-glucose-1-phosphate.4 1.Berg, J.M., Tymoczko, J.L., and Stryer, L.Glycogen breakdown requires the interplay of several enzymesBiochemistry(2002) 2.Berg, J.M., Tymoczko, J.L., and Stryer, L.Glycogen is synthesized and degraded by different pathwaysBiochemistry(2002) 3.Koropatkin, N.M., and Holden, H.M.Molecular structure of ɑ-D-glucose-1-phosphate cytidylyltransferase from Salmonella typhiJ. Biol. Chem.279(42)44023-44029(2004) 4.Goedl, C., Schwarz, A., Minani, A., et al.Recombinant sucrose phosphorylase from Leuconostoc mesenteroides: Characterization, kinetic studies of transglucosylation, and application of immobilised enzyme for production of ɑ-Ｄ-glucose 1-phosphateJ. Biotechnol.129(1)77-86(2007)

5-Phospho-D-ribose 1-diphosphate (PRPP) is a natural intermediate involved in the pentose phosphate pathway leading to purine, pyrimidine, and histidine metabolism. It is also an intermediate in the synthesis of plant hormones, alkaloids, and other secondary metabolites from glucose. Several phosphoribosyltransferases (PRTases) use PRPP as a substrate to add a 5-phosphoribosyl group to another substrate, as in the production of adenosine monophosphate from adenine and PRPP by adenine PRTase. N/A

The inositol phosphates are a family of mono- to poly-phosphorylated compounds that act as messengers, regulating cellular functions including cell cycling, apoptosis, differentiation, andmotility. D-myo-Inositol-1,5,6-triphosphate is an intermediate compound, produced by the dephosphorylation of various inositol-tetrakisphosphate forms. The triphosphate can be further metabolized to produce inositol-biphosphate mediators. The biological roles of D-myo-inositol-1,5,6-triphosphate remain to be determined.

D-myo-Inositol-1,3-phosphate (Ins(1,3)P) is a member of the inositol phosphate (InsP) molecular family that play critical roles as small, soluble second messengers in the transmission of cellular signals. The most studied InsP, Ins(1,4,5)P3 is a second messenger produced in cells by phospholipase C (PLC)-mediated hydrolysis of phosphatidylinositol-4,5-biphosphate. Binding of Ins(1,4,5)P3 to its receptor on the endoplasmic reticulum results in opening of the calcium channels and an increase in intracellular calcium. Ins(1,3)P2 can be dephosphorylated to Ins(1)P by inositol polyphosphate 3-phosphatase and further dephosphorylated to inositol by inositol monophosphatase.

D-myo-Inositol-1,3,4,5-tetraphosphate (Ins(1,3,4,5)-P4) is formed by the phosphorylation of Ins(1,4,5)P3 by inositol 1,4,5-triphosphate 3-kinase. Ins(1,3,4,5)-P4 increases intracellular calcium levels by two distinct mechanisms: opening calcium channels on both the endoplasmic reticulum to release calcium from internal stores and on the plasma membrane to allow the influx of calcium from outside the cell.

D-myo-Inositol-1,4,5,6-tetrahosphate (sodium salt) (Ins(1,4,5,6)-P4) is one of several different inositol oligophosphate isomers implicated in signal transduction. Production of Ins(1,4,5,6)-P4 by intestinal epithelial cells increases approximately 2-14 fold, depending on the strain and incubation time, following infection with Salmonella.[1] D-myo-Inositol-1,4,5,6-tetraphosphate (sodium salt) (Ins(1,4,5,6)-P4) is one of several different inositol oligophosphate isomers implicated in signal transduction. Production of Ins(1,4,5,6)-P4 by intestinal epithelial cells increases approximately 2-14 fold, depending on the strain and incubation time, following infection with Salmonella. Ins(1,4,5,6)-P4 antagonizes epidermal growth factor (EGF) signalling through the phosphatidylinositol 3-kinase pathway. Ins(1,4,5,6)-P4 (tested as the D/L racemic mixture) is ~1,000-fold less potent than Ins(1,4,5)-P3 at initiating Ca2+ release when injected into Xenopus oocytes.[2]

D-myo-Inositol-1,4,6-phosphate (Ins(1,4,6)-P3) is a member of the inositol phosphate (InsP) family that play critical roles as small, soluble second messengers in the transmission of cellular signals. The most studied InsP, Ins(1,4,5)-P3, is a second messenger produced in cells by phospholipase C (PLC)-mediated hydrolysis of phosphatidylinositol-4,5-biphosphate. Binding of Ins(1,4,5)-P3 to its receptor on the endoplasmic reticulum results in opening of the calcium channels and an increase in intracellular calcium. Ins(1,4,6)-P3 (tested as the meso compound) is 9-fold less potent than Ins(1,4,5)-P3 at initiating Ca2+ release when injected into Xenopus oocytes.

1-thio-β-D-Glucose is an analog of β-D-glucose in which sulfur replaces the hydroxyl group at the one position. The thiol group allows diverse chemical reactions, including click chemistry and polymerization. 1-thio-β-D-Glucose can be labeled with technetium-99m for analytical and diagnostic procedures. It can also be used as a substrate for glucose oxidase, which leads to the production of 1-thio-β-D-gluconic acid.

UDP-β-D-Glucose is the stereoisomer of UDP-α-D-glucose (sodium salt) . The activities of the UDP-β-D-glucose isomer are not known.

UDP-α-D-Glucose is an endogenous nucleotide sugar involved in glycosyltransferase reactions in metabolism. It has been shown to bind the P2Y14receptor (EC50= 0.35 μM), an atypical P2Y receptor involved in the activation of dendritic cells and glial cells.1It can also bind to and activate GPR17, inducing oligodendrocyte differentiation at a maximal concentration of 100 μM.2 1.Jacobson, K.A., Ivanov, A.A., de Castro, S., et al.Development of selective agonists and antagonists of P2Y receptorsPurinergic Signal.5(1)75-89(2009) 2.Lecca, D., Trincavelli, M.L., Gelosa, P., et al.The recently identified P2Y-like receptor GPR17 is a sensor of brain damage and a new target for brain repairPLoS One3(10)(2008)

Ins(1,2)P2 (sodium salt) is one of the many inositol phosphate (InsP) isomers that could act as small, soluble second messengers in the transmission of cellular signals. The most studied InsP Ins(1,4,5)P3, is a second messenger produced in cells by phospholipase C (PLC)-mediated hydrolysis of phosphatidylinositol-4,5-biphosphate. Binding of Ins(1,4,5)P3 to its receptor on the endoplasmic reticulum results in opening of the calcium channels and an increase in intracellular calcium. Ins(1,2)P2 (tested as the D/L racemic mixture) is ~1,000-fold less potent than Ins(1,4,5)P3 at initiating Ca2+ release when injected into Xenopus oocytes.

Estriol 3-β-D-glucuronide is a metabolite of estriol . It is formed from estriol by the UDP-glucuronosyltransferase (UGT) isoform UGT1A10. Estriol 3-β-D-glucuronide binds to basolateral and canalicular liver plasma membranes with Kd values of 85 and 164 μM, respectively. It competitively inhibits the hydrolysis of 4-methylumbelliferyl-β-D-glucuronide and is a substrate for hydrolysis by Klotho-human IgG1 Fc protein (KLFc).

D-Fructose-6-phosphate (sodium salt hydrate) is a sugar intermediate in the glycolytic pathway produced by the isomerization of glucose 6-phosphate by glucose phosphate isomerase, and is used in cancer research.

2-Deoxy-2-sulfoamino-D-glucose sodium (GlcN-2S) is possible to effect reaction at arthritis.

Cloprostenol sodium salt (ICI 80996 sodium salt) is a more water solute, crystalline form of cloprostenol than the free acid, is a synthetic analog of prostaglandin F2α.

D-Mannose-6-Phosphate sodium salt hydrate is a multifunctional monosaccharide used in the study of metabolism, lysosomal delivery and cancer.

Sodium D-mannuronate, derived from the seaweed Macrocystis pyrifera, shows promise as a therapeutic agent in studies of autoimmune encephalomyelitis (EAE), adjuvant-induced arthritis (AIA), nephrotic syndrome, and acute glomerulonephritis [1].

UDP-N-acetyl-D-Glucosamine is a natural nucleotide sugar that is used by glycosyltransferases to transfer N-acetyl-D-glucosamine residues to substrates.1It is an important component of antibiotic biosynthesis pathways in fungi and lipopolysaccharide production in bacteria.2,3 1.Roseman, S.Reflections on glycobiologyJ. Biol. Chem.276(45)41527-41542(2001) 2.Kudo, F., and Eguchi, T.Biosynthetic genes for aminoglycoside antibioticsJ. Antibiot. (Tokyo)62(9)471-481(2009) 3.Mulrooney, E.F., Poon, K.K., McNally, D.J., et al.Biosynthesis of UDP-N-acetyl-L-fucosamine, a precursor to the biosynthesis of lipopolysaccharide in Pseudomonas aeruginosa serotype O11J. Biol. Chem.280(20)19535-19542(2005)

Estradiol 17-(β-D-glucuronide) (E217G) is an estrogen metabolite formed in the liver and subsequently excreted in bile.1It acts as a substrate of the multidrug resistance protein 2 (MRP2; Km= 75 μM), and through MRP2-mediated transport, functions as a cholestatic agent, decreasing bile flow.1,2In addition to binding to the MRP2 transport site, E217G has been shown to bind to an allosteric site that through positive cooperativity activates its own transportviaMRP2 and the transport of other MRP2 substrates, including the non-cholestatic estrogen metabolite, estradiol 3-(β-D-glucuronide) .2,3E217G has also been reported to be transported by MDR1, MRP1, MRP3, MRP4, MRP7, ABCG2 (a breast cancer resistance protein transporter), and the rat organic anion-transporting polypeptides 1-4.2 1.Loe, D.W., Almquist, K.C., Cole, S.P., et al.ATP-dependent 17β-estradiol 17-(β-D-glucuronide) transport by multidrug resistance protein (MRP). Inhibition by cholestatic steroidsThe Journal of Biological Chemisty271(16)9683-9689(1996) 2.Gerk, P.M., Li, W., and Vore, M.Estradiol 3-glucuronide is transported by the multidrug resistance-associated protein 2 but does not activate the allosteric site bound by estradiol 17-glucuronideDrug Metabolism and Disposition32(10)1139-1145(2004) 3.Gerk, P.M., Li, W., Megaraj, W., et al.Human multidrug resistance protein 2 transports the therapeutic bile salt tauroursodeoxycholateJournal of Pharmacology and Experimental Therapeutics320(2)893-899(2007)

In cells, D-Glucose 6-phosphate sodium (G6P) is generated when glucose is phosphorylated by hexokinase or glucokinase or by the conversion of glucose-1-phosphate by phosphoglucomutase during glycogenolysis. G6P lies at the beginning of both glycolysis and the pentose phosphate pathways. It also can be stored as glycogen when blood glucose levels are high.

D-Pantothenic acid sodium (vitamin B5 sodium) , the sodium salt of D-pantothenate, is a derivative of vitamin B5 which is an an essential nutrient and plays important roles in the oxidation of fats and carbohydrates and certain amino acids.

2,4-D sodium salt (Sodium 2,4-dichlorophenoxyacetate) is a selective systemic herbicide that effectively controls broad-leaved weeds. Acting as a plant hormone, it induces uncontrolled growth in meristematic tissues. By inhibiting DNA and protein synthesis, 2,4-D sodium salt hinders regular plant growth and development.

D-Ribulose-5-phosphate is an intermediate in the pentose phosphate pathway. [1][2] It can be derived from 6-phosphogluconate by a dehydrogenase or from xylulose 5-phosphate by ribulose phosphate 3-epimerase. D-Ribulose-5-phosphate is also an intermediate in carbon fixation in photosynthetic organisms as well as in the biosynthesis of lipopolysaccharide, amino acids, secondary metabolites, and antibiotics.[3]