Nucleotídeos
Os nucleotídeos são compostos orgânicos que servem como building blocks dos ácidos nucleicos, essenciais para a formação de DNA e RNA. Cada nucleotídeo é composto por uma base nitrogenada, uma molécula de açúcar e um ou mais grupos fosfato. Esses nucleotídeos se unem para formar longas cadeias, criando o material genético que carrega e transmite informações genéticas em todos os organismos vivos. Nesta seção, você encontrará uma ampla variedade de nucleotídeos cruciais para pesquisas em genética, biologia molecular e bioquímica. Eles são fundamentais para estudar processos genéticos, sintetizar ácidos nucleicos e desenvolver ferramentas diagnósticas e terapêuticas. Na CymitQuimica, oferecemos nucleotídeos de alta qualidade para apoiar suas pesquisas científicas e aplicações, garantindo precisão e confiabilidade em seus experimentos.
Subcategorias de "Nucleotídeos"
Foram encontrados 2637 produtos de "Nucleotídeos"
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8-Bromo-2'-deoxyadenosine
CAS:8-Bromo-2'-deoxyadenosine (8-BrdA) is a reactive chemical that can be used in the study of DNA. It is used to measure the kinetics of oxidative dna damage and to study glycosidic bond cleavage reactions. 8-BrdA reacts with eosinophil peroxidase to yield an oxidant, which can then react with dna duplexes. This reaction has been shown to affect both intramolecular and intermolecular hydrogen bonds. 8-BrdA also has been shown to induce cell death in vitro by apoptosis.Fórmula:C10H12BrN5O3Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:330.14 g/mol3'-Deoxy-3'-fluorothymidine
CAS:3'-Deoxy-3'-fluorothymidine is a nucleoside analog that is used to diagnose and treat cancer. It is a prodrug that is metabolized intracellularly by deoxycytidine kinase to the 3'-deoxy-3'-fluoro derivative of thymidine, which competes with natural thymidine for incorporation into DNA. Uptake of 18F-flouride (18F-FDG) in tumor cells has been shown to be proportional to the rate constant (k) of cellular uptake. This process can be quantified using positron emission tomography imaging. The cell cycle inhibitor activity of 3'-deoxy-3'-fluorothymidine has also been demonstrated in vitro and in vivo, inhibiting the proliferation of tumor cells and normal cells in culture, respectively.Fórmula:C10H13FN2O4Pureza:Min. 97 Area-%Cor e Forma:White Off-White PowderPeso molecular:244.22 g/mol5-Chloro-2-pyridinecarboxylic acid methyl ester
CAS:5-Chloro-2-pyridinecarboxylic acid methyl ester is a monophosphate nucleoside that can be used in the synthesis of DNA and RNA. It is also an antiviral, anticancer, and anticoagulant agent. 5-Chloro-2-pyridinecarboxylic acid methyl ester has been shown to inhibit DNA replication and transcription by inhibiting the activity of enzymes involved in these processes. It can be used as a building block for the synthesis of DNA and RNA. The purity of this product is high, with no detectable impurities at levels above 0.1%.Fórmula:C7H6ClNO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:171.58 g/molGuanylyl-3'-5'-cytidine ammonium salt
CAS:Guanylyl-3'-5'-cytidine ammonium salt is a nucleoside that is classified as a diphosphate. It has high quality and novel, anticancer and cytotoxic effects. Guanylyl-3'-5'-cytidine ammonium salt is synthesized from guanosine monophosphate (GMP) and cytidine monophosphate (CMP).Fórmula:C19H25N8O12P·NH3Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:605.46 g/mol9-(2'-Deoxy-2'-fluoro-β-D-arabinofuranosyl)hypoxantine
CAS:9-(2'-Deoxy-2'-fluoro-β-D-arabinofuranosyl)hypoxantine is a synthetic nucleoside that can be phosphorylated to form 9-(2'-Deoxy-2'-fluoro-β-D-arabinofuranosyl)hypoxantine 5'-triphosphate. This compound has been shown to have antitumor and antiviral activities. It inhibits DNA synthesis by inhibiting the activity of DNA polymerase and RNA polymerase, which are enzymes necessary for the replication of cellular DNA and RNA, respectively. 9-(2'-Deoxy-2'-fluoro-β-D-arabinofuranosyl)hypoxantine is high quality, novel, and CAS No. 98983-40-5.Fórmula:C10H11FN4O4Pureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:270.22 g/molIsocytidine
CAS:Isocytidine, also known as 2-amino-1-β-D-ribofuranosyl-4(1H)-pyrimidinone, have broad antitumor activity targeting indolent lymphoid malignancies.Fórmula:C9H13N3O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:243.22 g/molN7-Methylguanosine
CAS:N-7-Methylguanosine is a nucleotide that has potent anti-viral activity. It inhibits viral replication by binding to the effector proteins of a virus and preventing translation, transcriptional regulation, and other biochemical processes. N7-Methylguanosine also binds to the x-ray crystal structures of the viral genome and blocks the binding of RNA polymerase to DNA. This drug can be used as an antiviral agent for the treatment of HIV infection and hepatitis B infection. N7-Methylguanosine is not active against some viruses such as herpes simplex virus type 1 or 2, influenza virus type A/B, or rhinovirus type 2. N7-Methylguanosine has been shown to have an effect on body mass index in humans by reducing weight gain in patients with metabolic syndrome. It also has an enzyme form that can be used for therapeutic use in human serum.Fórmula:C11H15N5O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:297.27 g/molOrotidine 5'-monophosphate trisodium salt
CAS:Ribonuclesides is a novel nucleoside that contains the 2'-deoxyribose phosphate moiety. It is an anticancer drug that inhibits DNA synthesis and blocks viral replication. Ribonucleosides are phosphoramidites and can be used for the synthesis of DNA or RNA, which are important for cellular metabolism. Ribonucleosides also have antiviral properties and can inhibit protein synthesis by blocking the enzyme ribonucleotide reductase.Fórmula:C10H10N2O11PNa3Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:434.14 g/mol2'-Deoxy-N6-(2-hydroxyethyl)adenosine
CAS:2'-Deoxy-N6-(2-hydroxyethyl)adenosine is a synthetic nucleoside that is used as a building block for the chemical synthesis of oligonucleotides. It is also an antiviral agent and has been shown to have anticancer properties. 2'-Deoxy-N6-(2-hydroxyethyl)adenosine is used in the manufacture of phosphoramidites, deoxyribonucleosides, and ribonucleosides. This product can be synthesized at high purity and quality, with CAS No. 137058-94-7.Fórmula:C12H17N5O4Pureza:Min. 95%Peso molecular:295.29 g/mol2'-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.Fórmula:C9H11FN2O5Pureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:246.2 g/mol2'-O-Methylguanosine-5'-triphosphate sodium salt - 100mM aqueous solution
CAS: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.Fórmula:C10H18N3O14P3·NaPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular: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.Fórmula:C17H17N5O6SPureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:419.41 g/mol5'-(4-Fluorosulfonylbenzoyl)adenosine HCI
CAS: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.
5'-(4-Fluorosulfonylbenzoyl)adenosine HCI has been shown to inhibit various enzymes such as phosphofructokinase, glycogen phosphFórmula:C17H17ClFN5O7SPureza:Min. 97.0 Area-%Peso molecular:489.86 g/molRef: 3D-W-203807
-Unit-ggA consultar1gA consultar100mgA consultar250mgA consultar500mgA consultar2500mgA consultar5'-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.Fórmula:C9H12N2O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular: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.Fórmula:C10H13N3O6Pureza:Min. 97 Area-%Cor e Forma:White Off-White PowderPeso molecular:271.23 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.Fórmula:C15H21N5O5Peso molecular:351.37 g/molRef: 3D-Z-3000
-Unit-ggA consultar1gA consultar50mgA consultar250mgA consultar500mgA consultar2500mgA consultar2'-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.Fórmula:C9H15FN3O13P3•NaxPureza:Min. 95%Peso molecular:485.15 g/mol3'-Deoxy-3'-iodothymidine
CAS: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.
Fórmula:C10H13IN2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular: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.Fórmula:C10H15FN5O13P3·xLiPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:525.17 g/mol[1',2',3',4',5'-¹³C5]-Kinetin riboside
[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.Fórmula:C5C10H17N5O5Pureza:Min. 95%Cor e Forma:White Clear LiquidPeso molecular:352.29 g/mol
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