Nucleótidos
Los nucleótidos son compuestos orgánicos que sirven como building blocks de los ácidos nucleicos, esenciales para la formación del ADN y ARN. Cada nucleótido está compuesto por una base nitrogenada, una molécula de azúcar y uno o más grupos fosfato. Estos nucleótidos se unen para formar largas cadenas, creando el material genético que lleva y transmite la información genética en todos los organismos vivos. En esta sección, encontrará una amplia variedad de nucleótidos cruciales para la investigación en genética, biología molecular y bioquímica. Son fundamentales para estudiar los procesos genéticos, sintetizar ácidos nucleicos y desarrollar herramientas diagnósticas y terapéuticas. En CymitQuimica, ofrecemos nucleótidos de alta calidad para apoyar su investigación científica y aplicaciones, asegurando precisión y fiabilidad en sus experimentos.
Subcategorías de "Nucleótidos"
Se han encontrado 2636 productos de "Nucleótidos"
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6-(4-Morpholino)-9-(β-D-ribofuranosyl)-9H-purine
CAS:6-(4-Morpholino)-9-(β-D-ribofuranosyl)-9H-purine is a modified monophosphate analog of adenosine. It is an antiviral agent that inhibits the synthesis of nucleic acids in virus-infected cells, preventing viral replication and spread. 6-(4-Morpholino)-9-(β-D-ribofuranosyl)-9H-purine is also used as a radiosensitizer to treat cancer. This drug is synthesized by high purity, high quality and reliable suppliers.Fórmula:C14H19N5O5Pureza:Min. 95%Forma y color:PowderPeso molecular:337.33 g/molCTP 2Na
CAS:CTP serves as a molecule of high energy. It acts as a coenzyme in glycerophospholipid biosynthesis and protein glycosylation.Fórmula:C9H14N3Na2O14P3Pureza:Min. 95.0 Area-%Forma y color:White PowderPeso molecular:527.12 g/molN2-Methylguanosine
CAS:N2-Methylguanosine is an antiviral agent that has been modified from the natural form of guanosine. It has been shown to inhibit the replication of a number of viruses, including herpes simplex virus type 1 and type 2, cytomegalovirus, and others. N2-Methylguanosine also inhibits the growth of tumor cells in vitro and in vivo. In addition to its antiviral activity, it has been found to have anticancer effects in preclinical studies. N2-Methylguanosine has also been shown to inhibit diphosphate kinase (DPK) and phosphoramidite synthase (PAS), enzymes that are involved in DNA replication. N2-Methylguanosine is synthesized by reacting 5'-monophosphate nucleosides with 2-methyl-4-(4-nitrophenyl)thiourea followed by purification by ion exchange chromatography.Fórmula:C11H15N5O5Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:297.27 g/molClofarabine 5'-triphosphate triethylammonium salt
CAS:Clofarabine is a nucleoside analog that is used to treat various types of cancer, including leukemia, lymphoma, and solid tumours. Clofarabine has been shown to have minimal toxicity in healthy cells and is usually well tolerated by patients. It acts by inhibiting the synthesis of DNA in rapidly dividing cells. This effect can be synergistic with other anti-cancer agents such as the cytotoxic agent Bleomycin. Clofarabine binds to an intracellular target and inhibits DNA synthesis by blocking the enzyme DNA polymerase. Inhibition of this enzyme leads to cell death. Clofarabine has been tested in pediatric patients from age 1 month old up to 18 years old. The drug has been found to be safe for use in this population.Fórmula:C10H14ClFN5O12P3Pureza:Min. 95%Forma y color:PowderPeso molecular:543.62 g/mol2'-Deoxy-2'-fluoro-5-iodouridine
CAS:2'-Deoxy-2'-fluoro-5-iodouridine is a nucleoside analog that is a modified version of uridine, where the 2'-fluoro modification is added to the sugar (deoxyribose), and an iodine atom is attached at the 5' position of the uracil base. This combination of modifications provides unique properties that may be useful for research and therapeutic applications.
Fórmula:C9H10FIN2O5Pureza:Min. 95%Forma y color:White PowderPeso molecular:372.09 g/molb-Nicotinamide adenine dinucleotide phosphate, reduced tetra(cyclohexylammonium)
CAS:b-Nicotinamide adenine dinucleotide phosphate, reduced tetra(cyclohexylammonium), or NADPH, is involved in redox reactions, where it acts as an electron donor. NADPH is essential for anabolic reactions, such as lipid and cholesterol biosynthesis, and fatty acid chain elongation. It also plays a significant role in antioxidation mechanisms, protecting cells from oxidative stress by neutralizing reactive oxygen species (ROS) and regenerating antioxidants like glutathioneFórmula:C21H30N7O17P3·4C6H13NPureza:Min. 90 Area-%Forma y color:Slightly Yellow PowderPeso molecular:1,142.12 g/mol3'-O-Acetyl-2'-deoxy-N2-isobutyrylguanosine
CAS:3'-O-Acetyl-2'-deoxy-N2-isobutyrylguanosine is a modified nucleoside that can be used as an antiviral agent. It is a phosphoramidite that is activated by diphosphate and has been shown to inhibit DNA replication in vitro. 3'-O-Acetyl-2'-deoxy-N2-isobutyrylguanosine also has anticancer activity and can be used to treat leukemia, lymphoma, and myeloma. This high quality product is synthesized from natural deoxyribonucleosides and has a purity of > 98%.Fórmula:C16H21N5O6Pureza:Min. 95%Peso molecular:379.37 g/mol2-Chloropurine
CAS:2-Chloropurine is a halogenated derivative of purine, a bicyclic nitrogen-containing heterocycle that forms the core of many biologically important molecules like DNA, RNA, ATP, and GTP. This molecule has applications in researchFórmula:C5H3ClN4Pureza:Min. 95%Forma y color:PowderPeso molecular:154.56 g/mol7-Deaza-4-Cl-2'-deoxyguanosine
CAS:7-Deaza-4-Cl-2'-deoxyguanosine is a novel antiviral drug that has been synthesized in the laboratory. It is an analogue of deoxyguanosine, a nucleoside that is found in DNA and RNA. 7-Deaza-4-Cl-2'-deoxyguanosine has anti cancer properties because it inhibits the synthesis of DNA by inhibiting the activity of ribonucleoside reductase, an enzyme that converts ribonucleosides to deoxyribonucleosides. This drug has been shown to have potent anticancer activity against human lung cancer cells and mouse leukemia cells.Fórmula:C11H13ClN4O3Pureza:Min. 95%Forma y color:PowderPeso molecular:284.7 g/molXanthosine 5'-triphosphate disodium salt
CAS:Xanthosine 5'-triphosphate disodium salt is a nucleotide that is an intermediate in the synthesis of DNA and RNA. It has a hydroxyl group at the 5' carbon atom and two carboxylic acid groups on the 3' carbon atom. Xanthosine 5'-triphosphate disodium salt can be found in many compounds, such as d-glucose, which contains six hydroxyl groups. Xanthosine 5'-triphosphate disodium salt is also used as a building block for other molecules, such as ATP, which contains adenosine with one hydroxyl group on the 2' carbon atom and three phosphate groups.Fórmula:C10H13N4O15P3·2NaPureza:Min. 95%Forma y color:PowderPeso molecular:568.13 g/molDeoxyribonucleic acid sodium salt - (Salmon)
CAS:Deoxyribonucleic acid sodium salt (DNA) is a linear polymer made up of nucleotide subunits. It is the genetic material of most living organisms and plays a role in the storage, retrieval, and transmission of information. DNA is susceptible to attack by electrophilic agents such as aldehydes and nitroaldol, which can lead to the formation of DNA strand breaks. DNA from salmon testes can be used in commercial production of veterinary vaccines.Forma y color:Powder1-Methylpseudouridine
CAS:1-Methylpseudouridine is a substitute for uridine in modified mRNA. This substitution has shown to increase transfection by reducing immuogenicity. The 1-methylpseudouridine substituted mRNA increases protein expression due to low immune stimulation as it evades detection by the edosomal Toll-like receptor (TLR3).Fórmula:C10H14N2O6Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:258.23 g/molEdU
CAS:2'-Deoxy-5-ethynyluridine (5-EdU) is a modified thymidine analogue containing a terminal alkyne group, which is used for nucleotide labelling. 5-Edu is easily taken up by cells and incorporated by metabolic activation during DNA synthesis. By adding an azide conjugated to a fluorophore or a biotin moiety, a click reaction occurs from the labelled nucleotide linked by a triazole group. 5-Edu are employed in cell proliferation assays, to study DNA and RNA localisation, structure and dynamics, in the synthesis of aptamers with the click-SELEX method, and in other applications such as the preparation of oligonucleotide microarrays and nanoelectronic devices.Fórmula:C11H12N2O5Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:252.23 g/mol9-(2'-Deoxy-2'-fluoro-b-D-ribofuranosyl)-isoguanine
9-(2'-Deoxy-2'-fluoro-b-D-ribofuranosyl)-isoguanine is an oligonucleotide with a fluorinated nucleobase that is used to stabilize DNA duplexes. It is synthesized from 5'-deoxy-5'-fluorocytidine, which is a phosphoramidite, and 2',3',5'-triacetylpyrimidine, which is a substituent. The deprotection of the fluorinated oligonucleotide can be achieved by treatment with sodium hydroxide in ethanol or hydrochloric acid in acetic acid. 9-(2'-Deoxy-2'-fluoro-b-D-ribofuranosyl)-isoguanine has been shown to be stable and antiparallel when incorporated into double stranded DNA molecules.Fórmula:C10H12FN5O4Pureza:Min. 95%Forma y color:White PowderPeso molecular:285.24 g/molN6-Carbamoylthreonyladenosine sodium salt
CAS:N6-Carbamoylthreonyladenosine sodium salt is a fatty acid that is found in the bacterial cell wall. It has been shown to be an essential component of the cell wall for Gram-positive and Gram-negative bacteria. N6-Carbamoylthreonyladenosine sodium salt has been used to study the mechanism of protein synthesis in bacteria, especially how enzymes are involved in this process. Chemical biology studies have shown that this molecule can bind to DNA and inhibit bacterial growth. The crystal structure of N6-Carbamoylthreonyladenosine sodium salt has also been determined using x-ray diffraction data. This molecule inhibits the binding of proteins to DNA, which prevents transcription and replication. The reaction mechanism involves hydrogen bonding between the oxygen atoms on N6-Carbamoylthreonyladenosine sodium salt and divalent metal ions such as magnesium or zinc, which are required for protein synthesis.Fórmula:C15H19N6O8·NaPureza:Min. 98 Area-%Forma y color:White PowderPeso molecular:434.34 g/mol3'-O-Propargylcytidine
3'-O-Propargylcytidine is a monophosphate nucleoside that belongs to the group of synthetic, novel nucleosides and deoxyribonucleosides. It is a modified form of cytidine with an extra methyl group attached to the 3' position of the ribose sugar. 3'-O-Propargylcytidine has been shown to inhibit cancer cells by binding to DNA and preventing transcription and replication. This compound also inhibits virus replication and has antiviral properties. 3'-O-Propargylcytidine is highly pure and high quality, which makes it a good candidate for use in pharmaceuticals or other applications requiring high purity.
Fórmula:C12H15N3O5Pureza:(%) Min. 97%Forma y color:PowderPeso molecular:281.26 g/molL-Uridine
CAS:L-Uridine is a nucleoside that is the major precursor of RNA and DNA. It is also an equilibrative nucleoside, which means that it can act as either an acid or a base. L-Uridine has been shown to have anti-tumor activity in squamous cell carcinoma and human malignancies. It has also been shown to be an active inhibitor of arabinoside, which is a drug used for the treatment of acute myeloid leukemia (AML). L-Uridine may also have antitumor immunity effects by activating natural killer cells.Fórmula:C9H12N2O6Pureza:Min. 95%Forma y color:PowderPeso molecular:244.2 g/molb-Nicotinamide adenine dinucleotide phosphate sodium salt
CAS:Coenzyme and regenerating electron donor in catabolic processesFórmula:C21H27N7NaO17P3Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:765.39 g/mol3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine
CAS:Used as a protected cytidine nucleoside in RNA synthesis. Similar to its adenosine counterpart, the 1,1,3,3-tetraisopropyl-1,3-disiloxanediyl (TIPDS or TBDPSi2) group serves as a bulky and selectively acid-labile protecting group for the 3' and 5' hydroxyl groups of the cytidine ribonucleoside during RNA oligonucleotide synthesis.Fórmula:C21H39N3O6Si2Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:485.72 g/molGuanosine 5'-triphosphate sodium salt hydrate
CAS:Guanosine 5'-triphosphate sodium salt hydrate (GTP) is an energy-rich nucleotide that is synthesized from guanosine and inorganic phosphate. GTP acts as a coenzyme in the synthesis of proteins, lipids, and other biological molecules. It also has been shown to inhibit the growth of murine sarcoma virus by regulating intracellular calcium levels. GTP's binding to a receptor on the surface of cells leads to a cascade of reactions that ultimately lead to the production of proteins. This process can be inhibited by pharmacological agents such as thiostrepton, which blocks GTP's incorporation into proteins.Fórmula:C10H16N5O14P3•Nax•(H2O)xPureza:Min. 95%Forma y color:White PowderPeso molecular:523.18 g/mol
