Nucleotidi

8-Aminoadenosine can be used to study the mitochondrial membrane potential, a critical cellular function in which ATP levels are maintained by oxidative phosphorylation. 8-Aminoadenosine is one of the few drugs that have been shown to increase ATP levels in cells. It does this by increasing the permeability of mitochondria membranes and the rate of electron transport from complex I to complex II. The reaction mechanism is thought to involve an intramolecular hydrogen transfer from NADH to 8-aminoadenosine, forming an unstable intermediate that undergoes a conformational change that enables it to react with oxygen. 8-Aminoadenosine has been shown as an effective treatment for certain autoimmune diseases and resistant breast cancer. It also has anti-inflammatory effects, as well as receptor activity against HIV infection and Toll-like receptors.

L-Thymidine is an antiviral drug that is used in the treatment of chronic hepatitis. It has been shown to be active against a range of viruses, including HIV, HSV, and HBV. L-Thymidine can also be used to treat patients with cancer as an anti-cancer agent. L-Thymidine is a prodrug that is converted into thymidine triphosphate (TTP), which inhibits viral DNA polymerase by competitive inhibition. The antiviral activity of L-Thymidine may be due to its ability to inhibit the synthesis of viral proteins required for viral replication by interfering with the protein production process or by inhibiting the formation of dsDNA during reverse transcription.

<p>9-(b-D-Arabinofuranosyl)isoguanine is a modified nucleoside that has antiviral activity. It is synthesized by substituting the 2'-hydroxyl group of deoxyribose with an arabinofuranose, which can be phosphorylated to form 9-(b-D-arabinofuranosyl)isoguanine 5'-monophosphate. This novel antiviral agent inhibits the synthesis of viral DNA and RNA, and is effective against a wide range of viruses in vitro. The drug was shown to have anticancer activities in animal models and has been patented for use as a chemotherapeutic agent against leukemia, lymphoma, and other cancers.</p>

<p>8-(Allyloxy)guanosine is a nucleoside analog. It is an antiviral and anticancer drug that inhibits DNA synthesis by inhibiting the enzyme DNA polymerase. 8-AOG also inhibits the expression of genes involved in inflammatory responses, such as lipoxygenase, cyclooxygenase 2, and 5-lipoxygenase. This compound has been shown to be effective against herpes simplex virus types 1 and 2, cytomegalovirus, Epstein-Barr virus, adenovirus type 3, and human immunodeficiency virus type 1 (HIV-1). 8-(Allyloxy)guanosine can be used to inhibit the tumor growth of human cancer cells in vitro.<br>8-(Allyloxy)guanosine has been shown to have a low toxicity to healthy cells in vitro and when administered in vivo.</p>

2'-Deoxy-2'-fluorocytidine-5'-triphosphate tetralithium is a modified nucleoside analog where the base is cytosine, the sugar is deoxyribose with a fluoro modification at the 2' position, and the molecule is phosphorylated at the 5' position with a triphosphate group.

<p>Antineoplastic prodrug</p>

3'-O-Benzoyl-2'-deoxy-N2-isobutyrylguanosine is a new antiviral nucleoside, which has been synthesized by reacting benzoyl chloride with 2'-deoxy-N2-isobutyrylguanosine monophosphate. It is also a novel DNA and RNA phosphoramidite monomer that can be used for the synthesis of oligonucleotides and oligoribonucleotides. 3'-O-Benzoyl-2'-deoxy-N2-isobutyrylguanosine is an activator of HIV reverse transcriptase, which leads to inhibition of viral replication.

<p>Adenosine-2'-monophosphate is a nucleotide that contains two adenine bases. It is an important precursor in the synthesis of ATP, which is the main source of energy for cells. Adenosine-2'-monophosphate has been shown to inhibit phosphatase and lysine residues, as well as GSH-Px activities in kidney cells, leading to increased glomerular filtration rate. It also activates microglia cells and induces oxidative injury in rat brain tissue. The kinetic data for this molecule suggests that it binds to the enzyme ternary complex formation with a neutral pH optimum.</p>

<p>S-adenosylmethionine is a compound that is naturally produced in the body and has been shown to be involved in many biochemical reactions. It can be found as a supplement at health food stores, but also is available as a prescription for the treatment of certain liver diseases such as hepatitis. S-adenosylmethionine may have some drug transporter function and can affect the metabolism of other drugs.</p>

<p>2'-Azido-2'-deoxycytidine is a nucleoside analog derived from cytidine, in which the 2'-hydroxyl group of the ribose is replaced by an azido group (–N₃), while the cytosine base and remaining sugar structure are preserved. This substitution imparts the molecule with bioorthogonal reactivity, enabling its use in chemical biology applications such as nucleic acid labeling via azide-alkyne "click" chemistry. The azido group also sterically and electronically alters sugar conformation and enzymatic recognition, which can affect its incorporation into DNA or RNA by polymerases. Consequently, 2'-azido-2'-deoxycytidine is a useful research tool.</p>

Guanosine 5'-triphosphate disodium salt is a nucleotide that is involved in energy metabolism and intracellular Ca2+ levels. It also has been shown to be an important regulator of guanine nucleotide-binding, enzyme activities, and receptor activity. This compound is a substrate for the polymerase chain reaction, which can be used to amplify DNA sequences. Guanosine 5'-triphosphate disodium salt has been shown to inhibit the growth of bacterial cells by binding to the antibiotic thiostrepton. The inhibition of bacterial growth is due to the prevention of antibiotic binding to bacterial ribosomes.

Adenosine is a nucleoside that interacts with adenosine receptors in the central nervous system. It is found in most body tissues and fluids, including blood, cerebrospinal fluid, and synovial fluid. Adenosine has been shown to inhibit uptake of glucose and other substances in the brain. The uptake of adenosine by neurons is inhibited by solute transport inhibitors such as nevirapine, which prevents the accumulation of toxic levels of adenosine during excitotoxic injury. Adenosine also has thermodynamic properties that promote its removal from solution by binding to water molecules and forming crystals or precipitates. This property may be useful in the treatment of cerebral edema following traumatic brain injury.

Acetyl-coenzyme A is an important intermediate in the metabolism of carbohydrates, fats, and proteins. It is a cytosolic molecule that is synthesized from Acetyl-CoA and ATP. The Michaelis–Menten kinetics describe the relationship between the concentration of acetyl-coenzyme A and the rate of its consumption. Acetyl co-enzyme A is found in many different tissues, including plants, animals, and humans. It has an important role in regulating cellular growth and differentiation by activating various enzymes involved in metabolic pathways. Acetyl CoA can be acetylated to form acetyl CoA carboxylic acid (ACC) which then turns into malonyl CoA through a series of reactions. Malonyl CoA then enters the Krebs cycle as a key intermediate for generating energy from fatty acids.

<p>N6-Benzoyl-2'-deoxy-2'-fluoroadenosine is an oligonucleotide that can be used to modulate the expression of survivin. It inhibits the expression of this protein by binding to its mRNA and preventing translation. N6-Benzoyl-2'-deoxy-2'-fluoroadenosine has shown potential for use in cancer treatment due to its ability to inhibit tumor growth and metastasis. It may also be used in the treatment of autoimmune diseases, such as rheumatoid arthritis, where it can inhibit the production of inflammatory cytokines.</p>

5-Acetoxymethyl-2'-deoxyuridine (5-AOMUdR) is a nucleoside analog that inhibits the synthesis of DNA. It is phosphorylated to 5-acetoxymethyl uridine monophosphate, which inhibits DNA polymerase by competitive inhibition. This compound has been shown to induce apoptosis in vitro and inhibit HIV replication in cells. 5-AOMUdR has also been shown to be an effective anti-viral agent against influenza A virus.

Please enquire for more information about 3'-O-Acetyl-2'-deoxyadenosine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Cytidine 2',3'-cyclic monophosphate monosodium salt is a nucleotide that is used in the synthesis of DNA and RNA. It has antiviral and anticancer properties. Cytidine 2',3'-cyclic monophosphate monosodium salt is a high purity, high quality nucleotide with strong activator properties. It is also an excellent substrate for DNA polymerases, which may be due to its ability to bind to the phosphate groups on the enzyme's active site. This product can be used as a phosphoramidite during DNA synthesis or as an antiviral agent that inhibits viral replication by inhibiting the formation of viral DNA.

N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine is a potent and selective inhibitor of the receptor tyrosine kinases Cck-A, which is overexpressed in certain tumour cells. N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine blocks the activation of Cck-A by endothelin, thereby inhibiting the proliferation of tumour cells. This compound also has affinity for other protein kinases including receptor tyrosine kinase (RTK)s, which may be due to its tautomeric equilibrium.

<p>N6-Benzoyl-2'-deoxy-5'-O-DMT-adenosine is a versatile nucleoside building block.</p>

<p>Anti-viral; reverse transcriptase inhibitor</p>

N4-Acetyl-5'-O-DMT-2'-O-methylcytidine is a cytidine analogue that has been synthesized to be used as an enzyme-linked probe. It is labelled with biotin and can be detected by binding to an antibody which has been labelled with a fluorescent tag. Cytidine analogues are synthesized on a solid phase and then cleaved from the support material. The spacer arm is added to the 5' end of the nucleotide and the 3'-OH group is modified with 2'-O-methyl groups. N4-Acetyl-5'-O-DMT-2'-O-methylcytidine has been shown to be sensitive in techniques such as solid phase synthesis, nucleic acid research, and immunoassays.

Acadesine is a purine nucleoside analogue that inhibits the synthesis of ATP in cells. Acadesine blocks phosphorylation of adenosine monophosphate (AMP) to adenosine triphosphate (ATP) by inhibiting the activity of kinase-3, an enzyme involved in the production of ATP. Acadesine also inhibits the release of ATP from muscle cells into the blood stream and preferentially targets kidney cells, thereby reducing renal injury. Acadesine has been shown to be effective at reducing proteinuria and improving renal function in rats with acute kidney injury. Acadesine also has anti-inflammatory properties due to its ability to inhibit proteins that are involved in inflammation.

2'-Deoxy-5-fluorouridine is a nucleoside analog that inhibits the enzyme ribonucleotide reductase, which is involved in the synthesis of DNA. It has been shown to inhibit the growth of cancer cells and induce apoptosis in vivo. 2'-Deoxy-5-fluorouridine has also been shown to inhibit tumor growth in animal models by inhibiting the production of reactive oxygen species and upregulating tumor suppressor genes, such as p53. This drug also has inhibitory effects on enzymes that are involved in cell proliferation, such as protein kinase C and tyrosine kinases. 2'-Deoxy-5-fluorouridine is metabolized by water vapor, so it must be administered with a humidifier or nebulizer. 2'-Deoxy-5-fluorouridine may cause side effects such as nausea, vomiting, and diarrhea.

5-Methylcytidine-5'-triphosphate sodium salt is a nucleoside diphosphate that is used as an activator in the synthesis of DNA. It is also used as a building block in the synthesis of anticancer agents, such as 5-methylcytosine monophosphate and phosphoramidites. The chemical name for this product is 5-methylcytidine-5'-triphosphate sodium salt and its CAS number is 327174-86-7. This product is available for purchase at Sigma Aldrich with a purity of 99%.

Used for energy storage and in nucleic acid metabolism

<p>Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase (RT) inhibitor with anti-retroviral activity against HIV. Good oral bioavailability, high aqueous solubility and good cerebrospinal fluid penetrance. Synergistic with other nucleoside RT inhibitors such as AZT.</p>

<p>2-Amino-2'-deoxyadenosine is a modified nucleoside, closely related to adenosine in which the 2'-hydroxyl group is replaced by an amino group. This compound has potential research applications</p>

Adenylyl-3'-5'-cytidine (3'-5'-CYT) is a postulated naturally occurring dinucleoside that has been shown to be involved in many metabolic processes. It has been found to interact with serum albumin, which may be related to the molecule's ability to bind with the ligand and form a complex. 3'-5'CYT can be synthesized from cytidine using an enzyme called adenosine deaminase. This process is known as deamination. The product of this reaction can either be uracil or thymine, depending on the enzyme used. 3'-5'CYT is also a component of recombinant human polypeptides that have been shown to have anti-cancer properties.

Ribavirin triphosphate is the biologically active metabolite of antiviral nucleoside analog ribavirin. In cells, the prodrug ribavirin gets triphosphorylated and in it inhibits viral RNA polymerases, interfering with the synthesis of newly formed RNA.

<p>Please enquire for more information about p-Coumaryl-coenzyme A including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

5'-Azido-5'-deoxyguanosine is an analog of guanosine that can be synthesized in a solid-phase reaction. It can also be enzymatically generated from 5'-azido-5'-deoxyadenosine. This molecule is reactive and has been shown to be an effective inhibitor of DNA synthesis in vivo assays. The use of 5'-azido-5'-deoxyguanosine has been explored as a potential treatment for leishmaniasis, a disease caused by the protozoan parasite Leishmania donovani.

N4-Benzoyl-5'-O-DMT-cytidine is a novel modified nucleoside that can be phosphorylated by T4 kinase to form 5'-O-DMT-N4-benzoyl cytidine, which is an antiviral agent. This active compound is also an activator of DNA polymerases and has anticancer properties. N4-Benzoyl-5'-O-DMT cytidine has been shown to inhibit the replication of HIV in human cells and inhibit tumor growth in animal models. It has been synthesized with high quality and high purity, and has been assigned CAS No. 81246-76-6.

A pyrimidine derivative, widely used for the induction of diabetes in experimental animals. It preferentially accumulates in pancreatic β cells in Langerhans islets via glucose transporter GLUT2. In the presence of intracellular thiols such as glutathione, it gets involved in a cyclic redox reaction with its reduction product, dialuric acid. This triggers the production of toxic levels of reactive oxygen species (ROS) and directs the cells in necrosis. Alloxan also inhibits glucokinase, which regulates glucose-induced insulin secretion.

5-Carboxy-2'-deoxyuridine is a nucleoside analogue that inhibits herpes simplex virus type 1 (HSV-1) and 2 (HSV-2) replication. It is used to treat genital herpes infections caused by HSV-1 or HSV-2. 5-Carboxy-2'-deoxyuridine has been shown to inhibit the growth of human cancer cells in culture, and is currently being investigated as a potential anticancer drug. This drug binds with high affinity to the viral DNA polymerase, forming a covalent bond with the uracil base in the viral DNA chain. This prevents further elongation of the chain, inhibiting viral replication. 5-Carboxy-2'-deoxyuridine also inhibits cellular protein synthesis and cell division, which may be due to its ability to bind with aldehyde groups on surfactant proteins.END>

<p>Adenosine-5'-O-(1-thiotriphosphate) lithium salt is an inhibitor of the guanine nucleotide-binding protein that is reversibly inhibited by adenosine triphosphate. It has been shown to inhibit HIV infection by binding to the Ryanodine receptor and blocking the release of calcium ions from intracellular stores. This prevents the activation of caspases, which are enzymes that cause cell lysis. Adenosine-5'-O-(1-thiotriphosphate) lithium salt also blocks transcription and polymerase chain reactions, and may inhibit the growth of cancer cells by inhibiting epidermal growth factor receptors on the cell surface.</p>

N6-Benzyl-2-deoxyadenosine is a modified nucleotide that can be incorporated into DNA during replication. The compound has antiviral properties and can act as an activator for the transcription of genes involved in the immune response. It is synthesized by coupling two phosphate groups to adenosine monophosphate, which is then modified with a benzyl group. This modification prevents N6-benzyl-2-deoxyadenosine from being phosphorylated and degraded to adenosine monophosphate, resulting in a stable molecule that can be incorporated into DNA.

<p>Ribonucleosides, Deoxyribonucleosides and Activator are a group of synthetic compounds that are used in the synthesis of DNA. Ribonucleosides and Deoxyribonucleosides are nucleotides that contain ribose or deoxyribose as the sugar moiety. Activator is an activator for DNA polymerase, which catalyses the formation of a phosphodiester bond between two adjacent 3'-5' phosphate groups on a single strand of DNA. Ribonuclesides, Deoxyribonucleosides and Activator are used in recombinant DNA technology to synthesize DNA molecules containing modified bases. The CAS number for Ribonuclesides, Deoxyribonucleosides and Activator is 59892-40-9.</p>

Cytidine-5-carboxylic acid sodium salt is a nucleoside that is used as an activator for the synthesis of phosphoramidites. It is also used in anticancer and antiviral research as a component of DNA. Cytidine-5-carboxylic acid sodium salt is available in high purity, with a monophosphate form and diphosphate forms available.

<p>2'-Deoxy-2-fluoroadenosine is an adenosine member and an organofluorine compound</p>

9-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)guanine is a nucleoside phosphorylase inhibitor that is used to treat inflammatory bowel disease. It has been shown to be effective in treating women with inflammatory bowel disease, and has no significant side effects. 9-(2'-Deoxy-2'-fluoro-b-D-arabinofuranosyl)guanine inhibits the bacterial enzyme nucleoside phosphorylase, which is responsible for the conversion of guanosine triphosphate (GTP) to guanosine diphosphate (GDP). This inhibition prevents the synthesis of DNA and RNA by blocking the conversion of GTP and GDP into AMP and GMP. The drug binds to the active site of nucleoside phosphorylase, which is located in the bacterial cytoplasmic membrane. 9-(2'-Deoxy-2'-fluoro

2'-Amino-2'-deoxyadenosine-5'-triphosphate sodium salt - aqueous solution is a modified ATP analog, where the ribose has a 2'-amino substitution. This compound has potential research applications

<p>Adenosine 5'-diphosphate disodium salt is a sodium salt of adenosine 5'-diphosphate. It is found in the extract of plants such as salvianolic acid and rhizoma gastrodiae, as well as in dinucleotide phosphate. This product has been shown to have cardioprotective effects against ischemia reperfusion injury in animal models. It also has congestive heart failure activity, which may be due to its ability to relax vascular smooth muscle and increase the diameter of lymphatic vessels. Adenosine 5'-diphosphate disodium salt has been shown to inhibit the binding of serotonin (5-hydroxytryptamine) to 5-HT2 receptors, which are present in heart tissue.</p>

<p>8-Chloro-2'-deoxyadenosine is a nucleoside analogue and a disinfectant that inhibits the synthesis of DNA. It has been used to control active viruses and to induce apoptotic cell death in cancer cells. 8-Chloro-2'-deoxyadenosine binds to viral RNA and DNA, preventing viral replication by inhibiting the activity of reverse transcriptase, which is an enzyme that copies the virus's genetic information from RNA into DNA. This drug has also been shown to be effective for the treatment of HIV infection. 8-Chloro-2'-deoxyadenosine disrupts DNA synthesis and cellular metabolism by blocking transcription and protein synthesis.</p>

<p>7-Methyl-6-thioguanosine inner salt is a compound that inhibits the activity of creatine kinase and phosphatase, which are enzymes involved in energy metabolism. It also binds to actin filaments and prevents their depolymerization. The binding mechanism of 7-methyl-6-thioguanosine inner salt is believed to be due to its ability to form disulfide bonds with cysteine residues on the surface of the enzyme. This inhibition has been shown to reduce the ATP production in mammalian cells and has been used as a model system for studying cellular processes.</p>

<p>1-(β-D-Arabinofuranosyl)thymine is a nucleoside analog. It has a similar structure to thymidine. It has possible applications in research into the specificity and kinetics of thymidine kinases and has demonstrated antiviral activity against some viruses.</p>

<p>5-Aza-7-deazaguanosine is a nucleoside analogue that has antiviral activity against herpes simplex virus, influenza, and other DNA viruses. 5-Aza-7-deazaguanosine is an analog of guanosine with the addition of a 7-deaza group on the nitrogen atom. This drug inhibits viral replication by inhibiting the polymerase function of the viral NS5B protein, which is essential for DNA synthesis. The structure activity relationship studies have shown that this compound has anti-hepatitis B virus activity, but not against hepatitis C virus. 5-Aza-7-deazaguanosine has been shown to be effective in animal models as well as in humans without any significant toxicity issues.</p>

<p>2',3'-O-Isopropylidenecytidine is a nucleoside for use in research applications</p>