Nucléotides
Les nucléotides sont des composés organiques qui servent de building blocks aux acides nucléiques, essentiels à la formation de l'ADN et de l'ARN. Chaque nucléotide est composé d'une base azotée, d'une molécule de sucre et d'un ou plusieurs groupes phosphate. Ces nucléotides s'assemblent pour former de longues chaînes, créant le matériel génétique qui porte et transmet l'information génétique dans tous les organismes vivants. Dans cette section, vous trouverez une large gamme de nucléotides essentiels pour la recherche en génétique, biologie moléculaire et biochimie. Ils sont fondamentaux pour étudier les processus génétiques, synthétiser des acides nucléiques et développer des outils diagnostiques et thérapeutiques. Chez CymitQuimica, nous proposons des nucléotides de haute qualité pour soutenir vos recherches scientifiques et applications, garantissant précision et fiabilité dans vos expériences.
Sous-catégories appartenant à la catégorie "Nucléotides"
2634 produits trouvés pour "Nucléotides"
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2'-Deoxy-2'-fluorouridine
CAS :2'-Deoxy-2'-fluorouridine is a nucleoside analog that inhibits the replication of wild-type viruses by binding to the viral RNA.Formule :C9H11FN2O5Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :246.2 g/mol2'-O-Methylguanosine-5'-triphosphate sodium salt - 100mM aqueous solution
CAS :<p>2'-O-Methylguanosine-5'-triphosphate sodium salt is a nucleotide that is synthesized by the phosphorylation of guanosine at the 5' position. It has been shown to have significant activation of cardiac protein synthesis and translation. This nucleotide has also been shown to stabilize RNA in vitro, which may be due to its ability to activate adenylate cyclase activity. 2'-O-Methylguanosine-5'-triphosphate sodium salt is a potent inhibitor of hepatitis B virus replication, but does not inhibit the replication of other viruses.</p>Formule :C10H18N3O14P3·NaDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :520.17 g/molS-(4-Nitrobenzyl)-6-thioinosine
CAS :S-(4-Nitrobenzyl)-6-thioinosine (SBT) is a nucleoside with biochemical properties that are similar to those of adenosine. SBT is an equilibrative nucleoside, which means that it can bind to both DNA and RNA. It has been shown to be effective in inhibiting the growth of cancer cells in vitro by binding to DNA. SBT binds to the purine nucleotide transporter and prevents the uptake of uridine, adenosine, and other nucleosides into the cell. This process leads to a decrease in intracellular concentrations of these nucleosides. SBT also binds to divalent metal ions such as copper or zinc, which may affect its activity on cancer cells.Formule :C17H17N5O6SDegré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :419.41 g/mol5'-(4-Fluorosulfonylbenzoyl)adenosine HCI
CAS :<p>5'-(4-Fluorosulfonylbenzoyl)adenosine HCI is an inhibitor of adenosine deaminase. It has been used as a tool in the diagnosis of autoimmune diseases. 5'-(4-Fluorosulfonylbenzoyl)adenosine HCI binds to the α subunit of mitochondrial ATPase and inhibits its function, leading to a drop in mitochondrial membrane potential. This can be measured by electron paramagnetic resonance spectroscopy, which can detect changes in redox potentials and the presence of disulfide bonds. 5'-(4-Fluorosulfonylbenzoyl)adenosine HCI also binds to DNA synthetase and metal chelate, inhibiting protein synthesis.<br>5'-(4-Fluorosulfonylbenzoyl)adenosine HCI has been shown to inhibit various enzymes such as phosphofructokinase, glycogen phosph</p>Formule :C17H17ClFN5O7SDegré de pureté :Min. 97.0 Area-%Masse moléculaire :489.86 g/molRef: 3D-W-203807
1gÀ demander100mgÀ demander250mgÀ demander500mgÀ demander2500mgÀ demander-Unit-ggÀ demander5'-Deoxyuridine
CAS :5'-Deoxyuridine is an inorganic, phosphite, and isomeric compound. It can be used as a chromatographic analog to purify uridylic acid. The epimerization reaction of 5'-deoxyuridine with galactose can be catalyzed by dehydrogenase or ion-exchange resin. In addition, 5'-deoxyuridine has the same chemical formula as uridine (C5H5N3O3) but has a different structure: in place of the hydroxyl group on carbon number 5, it has a hydrogen atom. 5'-Deoxyuridine has two isomers: one with the hydroxyl group on carbon number 4 and another with the hydroxyl group on carbon number 2.Formule :C9H12N2O5Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :228.21 g/mol5-Formylcytidine
CAS :5-Formylcytidine is a nucleoside that belongs to the group of pyrimidine nucleosides. It is structurally similar to cytidine, but with a formyl group in place of the hydroxymethyl group on the C5 position. 5-Formylcytidine has been shown to have an inhibitory effect on mitochondrial protein synthesis and cellular functions in mammalian cells.Formule :C10H13N3O6Degré de pureté :Min. 97 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :271.23 g/mol5'-O-Trityluridine
CAS :<p>5'-O-Trityluridine is a nucleoside analogue that has been prepared as an oriented, oxidized, hydrogenated, xylene derivative of uridine. It is composed of ribofuranoside and uridine. The orientation is controlled by the use of trityl groups on the 5' and 3' hydroxyl groups. The alkali metal salt isomers are analysed using HPLC and GC. This compound interacts with phosphotriesters and cyclic phosphodiesters.</p>Formule :C28H26N2O6Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :486.52 g/moltrans-Zeatin Riboside
CAS :Cytokinins are plant hormones involved in developmental processes and in the modulation of plant immune system. Zeatin was identified as the first naturally occurring cytokinin from the endosperm of corn (latin: Zea mays). Water-soluble trans-Zeatin Riboside is a major long-distance signaling molecule in xylem vessels and its action depends on metabolic conversion in proximity to the site of action. Trans-Zeatin Riboside is a powerful agent used in horticulture to improve shoot growth or to induce callus formation (e.g. in tomato). It is used for plant regeneration from leaf explants (e.g. in potato) and for the direct initiation of shoot cultures from bract axils of many plant species.Formule :C15H21N5O5Masse moléculaire :351.37 g/molRef: 3D-Z-3000
1gÀ demander50mgÀ demander250mgÀ demander500mgÀ demander2500mgÀ demander-Unit-ggÀ demander2'-Deoxy-2'-fluorocytidine-5'-triphosphate sodium, 100mM aqueous solution
2'-Deoxy-2'-fluorocytidine-5'-triphosphate sodium, 100mM aqueous solution is a nucleoside analog that is modified at both the 2' position of the sugar (deoxyribose) with a fluoro group and the 5' position with a triphosphate group. This compound is an important tool in biochemistry, molecular biology, and drug development, particularly for studying nucleic acid synthesis and genetic processes.Formule :C9H15FN3O13P3•NaxDegré de pureté :Min. 95%Masse moléculaire :485.15 g/mol3'-Deoxy-3'-iodothymidine
CAS :<p>3'-Deoxy-3'-iodothymidine is a nucleoside that is found in DNA. It has a constant of -1.5 and can be protonated to form the anion. The molecule has a reactive radical anion, which is stabilized by electron delocalization with the aromatic rings. 3'-Deoxy-3'-iodothymidine has been studied for use as a medicine for cancer treatment, but it also has applications in biology and chemistry. This compound can be used in conductometry and electron spectroscopy, as well as other chemical experiments that require ionic compounds or radiation.</p>Formule :C10H13IN2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :352.13 g/mol2'-Deoxy-2'-fluoroguanosine-5'-triphosphate tetralithium salt
CAS :2'-Deoxy-2'-fluoroguanosine-5'-triphosphate tetralithium salt is a chemically modified nucleotide used in molecular biology and pharmaceutical research. It is a guanosine analog featuring both a 2'-fluoro substitution on the sugar and a 5'-triphosphate group, with tetralithium as the counterion to improve solubility and stability.Formule :C10H15FN5O13P3·xLiDegré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :525.17 g/mol[1',2',3',4',5'-¹³C5]-Kinetin riboside
<p>[1',2',3',4',5'-13C5]-Kinetin riboside is an adenine derivative linked to a ribose sugar moiety. It has also been labeled with ¹³C, a stable isotope of carbon.</p>Formule :C5C10H17N5O5Degré de pureté :Min. 95%Couleur et forme :White Clear LiquidMasse moléculaire :352.29 g/mol2'-Deoxy-5-methylcytidine-5'-triphosphate sodium salt - 10 mM aqueous solution
CAS :<p>2'-Deoxy-5-methylcytidine-5'-triphosphate sodium salt - 10 mM aqueous solution is an inhibitor of the methyl transferase domain that is found in all DNA methyltransferases. It has been shown to inhibit transcriptional regulation and cellular transformation, as well as to induce DNA damage. The optimum pH for this compound is 7.4 and it hydrolyzes at pH levels lower than 5.0.</p>Formule :C10H18N3O13P3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :481.18 g/mol2'-C-Methylguanosine 5'-monophosphate triethyl ammonium salt - Aqueous solution
<p>2'-C-Methylguanosine 5'-monophosphate triethyl ammonium salt - Aqueous solution is a synthetic nucleotide analog for use in research</p>Formule :C11H16N5O8P·C12H32N2Degré de pureté :Min. 95%Couleur et forme :Clear liquid.Masse moléculaire :581.64 g/mol4-Amino-5-chloro-2,6-dimethylpyrimidine
CAS :<p>4-Amino-5-chloro-2,6-dimethylpyrimidine is a supramolecular complex that is characterized by the coordination geometry of its metal ion and the donor atoms. It has been proposed as a potential drug for the treatment of bacterial infections, such as tuberculosis. The 4-Amino-5-chloro-2,6,dimethylpyrimidine is structurally similar to nucleobases and may be able to form hydrogen bonds with water molecules. This molecule also has a high melting point and is not soluble in water. It can be protonated at different pH values and forms complexes with hydroxyl groups found in nucleic acids.</p>Formule :C6H8ClN3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :157.6 g/mol2,4-Diamino-6,7-dimethylpteridine
CAS :<p>2,4-Diamino-6,7-dimethylpteridine is a ligand that can bind to an orphan cytosine opposite an abasic site in RNA duplexes</p>Formule :C8H10N6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :190.21 g/mol6-Chloro-9-(b-D-ribofuranosyl)purine
CAS :<p>6-Chloro-9-(b-D-ribofuranosyl)purine is a purine analog that inhibits the synthesis of DNA, RNA, and protein. It has been shown to have physiological effects in cells, and it has been used as a positive control for enzyme activity studies. 6-Chloro-9-(b-D-ribofuranosyl)purine binds to an enzyme called hydroxymethylbilane synthase (HMBS), which inhibits the production of a molecule called tetrahydrobiopterin (THB). THB is essential for the synthesis of nitric oxide (NO), an important neurotransmitter that regulates neuronal death. 6-Chloro-9-(b-D-ribofuranosyl)purine also has significant cytotoxicity against melanoma cells in vitro.</p>Formule :C10H11ClN4O4Degré de pureté :Min. 96 Area-%Couleur et forme :PowderMasse moléculaire :286.68 g/molThymidine-5'-diphosphate-4-keto-6-deoxy-D-glucose disodium salt
CAS :Thymidine-5'-diphosphate-4-keto-6-deoxy-D-glucose disodium salt is a precursor in the synthesis of nucleoside sugars in pathways such as rhamnose biosynthesis.Formule :C16H22N2O15P2Na2Degré de pureté :Min. 85 Area-%Couleur et forme :White PowderMasse moléculaire :590.28 g/molN6-Benzoyl-3'-O-tert-butyldimethylsilyl-2'-O-(2-methoxyethyl)adenosine
<p>N6-Benzoyl-3'-O-tert-butyldimethylsilyl-2'-O-(2-methoxyethyl)adenosine is a modified nucleoside with antiviral activity. This compound is synthesized by a modified method that avoids the use of phosphoramidites, which are usually used to synthesize nucleosides. N6-Benzoyl-3'-O-tert-butyldimethylsilyl-2'-O-(2-methoxyethyl)adenosine is an activator of viral RNA polymerase and has been shown to be active against HIV and herpes simplex virus type 1.</p>Degré de pureté :Min. 95%N6-Cyclopentyl-2'-C-methyl-adenosine
CAS :N6-Cyclopentyl-2'-C-methyl-adenosine is an antiviral agent that inhibits the synthesis of DNA by preventing the formation of RNA from DNA. It has been shown to be effective against HIV and other retroviruses. N6-Cyclopentyl-2'-C-methyl-adenosine is a synthetic nucleoside that is activated by phosphorylation in cells, which leads to the synthesis of monophosphate (5'-AMP). This compound is used for the treatment of cancer and HIV infection.Formule :C16H23N5O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :349.39 g/mol
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