Nucléosides
Les nucléosides sont des building blocks fondamentaux des acides nucléiques, composés d'une base azotée attachée à une molécule de sucre. Dans cette section, vous trouverez une large gamme de nucléosides essentiels pour la recherche en biologie moléculaire, biochimie et pharmacologie. Ces composés jouent des rôles cruciaux dans la synthèse de l'ADN et de l'ARN, et sont également vitaux dans divers processus métaboliques. Les nucléosides sont utilisés pour étudier le matériel génétique, développer des thérapies antivirales et anticancéreuses, et comprendre les mécanismes cellulaires. Chez CymitQuimica, nous proposons des nucléosides de haute qualité pour soutenir vos besoins en recherche et développement, garantissant pureté et fiabilité pour vos applications expérimentales.
3569 produits trouvés pour "Nucléosides"
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6-Thioinosine
CAS :<p>6-Thioinosine is a nucleoside analog that is chemically related to 6-mercaptopurine. It inhibits the polymerase chain reaction and has been shown to inhibit aerobic metabolism in aerobacter aerogenes. It also inhibits the growth of hl-60 cells, which are derived from human leukemia cells. 6-Thioinosine has been shown to have anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. It also blocks the activity of certain receptors and has a disease activity against infectious diseases such as systemic candidiasis, bacterial endocarditis, and bowel disease.</p>Formule :C10H12N4O4SDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :284.29 g/mol2'-Azido-2'-deoxy-5'-O-DMT-uridine
CAS :<p>2'-Azido-2'-deoxy-5'-O-DMT-uridine is a nucleoside that has been modified with an azido group at the 2' position. The azido group is used to modify DNA and RNA nucleosides, which are monophosphate, ribonucleosides, and deoxyribonucleosides. This drug may be used as an activator of DNA synthesis or as a antiviral agent. It has been shown to inhibit HIV replication in vitro.</p>Degré de pureté :Min. 95%5-(N-Isopentenyl-N-trifluoroacetyl)aminomethyluridine
CAS :<p>5-(N-Isopentenyl-N-trifluoroacetyl)aminomethyluridine is a nucleoside analog that is structurally related to cytidine. It was first synthesized in the 1970s, and has been shown to possess antiviral activity against herpes simplex virus type 1. In addition, it has been shown to inhibit DNA synthesis and the formation of DNA double strands. 5-(N-Isopentenyl-N-trifluoroacetyl)aminomethyluridine is an activator of protein kinase C and cyclic AMP phosphodiesterase, as well as a DNA polymerase inhibitor with anticancer properties.</p>Degré de pureté :Min. 95%N6-Benzoyl-2'-O-benzyl-5'-O-DMT-adenosine
CAS :<p>N6-Benzoyl-2'-O-benzyl-5'-O-DMT-adenosine is a novel nucleoside with anticancer and antiviral properties. It is a phosphoramidite that can be used for the synthesis of DNA, RNA, and other nucleosides. N6-Benzoyl-2'-O-benzyl-5'-O-DMT-adenosine has been shown to inhibit the growth of cancer cells by preventing RNA synthesis and DNA replication. This chemical also has antiviral effects against HIV and can inhibit the replication of herpes simplex virus type 1. The chemical is highly soluble in water, methanol, ethanol, acetone, chloroform, ethyl ether and acetonitrile.</p>Formule :C45H41N5O7Degré de pureté :Min. 95%Masse moléculaire :763.84 g/mol6-Azacytidine
CAS :6-Azacytidine is a molecule that contains a hydroxyl group and a glycosidic bond. It has been shown to inhibit the growth of mollicutes, which are non-cellular bacteria. 6-Azacytidine has also been shown to be toxic in animal tissue culture studies. The drug can be eliminated through the urine or bile after being metabolized by the liver. 6-Azacytidine is not active against human cells in cell culture, but it does show some toxicity against human liver cells.Formule :C8H12N4O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :244.2 g/mol2-Chloro-N,N-dimethyl-2’C-methyladenosine
CAS :2-Chloro-N,N-dimethyl-2’C-methyladenosine is a synthetic nucleoside that inhibits viral DNA synthesis. It is a modified deoxyribonucleoside that contains a chloro group at the 2’ position of the sugar ring and a methyl group at the 3’ position. This drug has antiviral activity against herpes simplex virus type 1 (HSV-1) and herpes simplex virus type 2 (HSV-2), respiratory syncytial virus (RSV), and influenza A virus. It also displays anticancer activity in vitro. This drug inhibits cancer cell growth by interfering with DNA replication and triggering apoptosis through inhibition of protein kinase C and activation of caspases.Degré de pureté :Min. 95%3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)uridine
CAS :<p>Used as aprotected uridine nucleoside in RNA synthesis. 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 uridine ribonucleoside during RNA oligonucleotide synthesis.</p>Formule :C21H38N2O7Si2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :486.71 g/mol2-Methylthioadenosine
CAS :<p>2-Methylthioadenosine is a purine nucleoside which induces necrotic cell death. It is the first of its kind to be shown to have activity against squamous carcinoma cells, and is activated by nucleoside phosphorylase in order to produce its cytotoxic form. 2-Methylthioadenosine also inhibits the transcription-polymerase chain reaction and increases oxidative injury. This drug has been shown to have receptor activity in brain cells, as well as chemotactic activity for gland cells. 2-Methylthioadenosine has been used as a model organism for polymerase chain reactions, and has been shown to inhibit p2y receptors in the human colon cancer cell line HT29.</p>Formule :C11H15N5O4SDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :313.34 g/molOBEA-Fluorescein-2'-deoxy-5'-O-DMT-cytidine 3'CE-amidite
<p>OBEA-Fluorescein-2'-deoxy-5'-O-DMT-cytidine 3'CE-amidite is an anticancer drug that belongs to the class of deoxyribonucleosides. It is a novel nucleoside analogue that has been modified with fluorescein and a cytidine derivative. The synthesis of this compound is carried out by coupling a cytidine derivative with fluorescein and the phosphoramidite of the corresponding ribonucleotide. OBEA-Fluorescein-2'-deoxy-5'-O-DMT-cytidine 3'CE amidite has antiviral activity against DNA viruses, such as hepatitis B virus and human immunodeficiency virus, as well as RNA viruses, such as influenza A virus. This compound also has antiinflammatory activities.</p>Degré de pureté :Min. 95%3'-O-Aminoacetoxy-2'-deoxyguanosine
<p>Please enquire for more information about 3'-O-Aminoacetoxy-2'-deoxyguanosine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C13H17N6O4Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :321.32 g/molL-Adenosine 5'-monophosphate disodium
CAS :L-Adenosine 5'-monophosphate disodium is a high quality, novel, modified phosphoramidite used for the synthesis of deoxyribonucleosides and nucleosides. It is also used as an antiviral agent and has anti-cancer properties. L-Adenosine 5'-monophosphate disodium is an activator of ribonucleoside activities and inhibits viral replication by inhibiting the enzyme RNA polymerase. It has been shown to be effective against HIV, herpes simplex virus (HSV), cytomegalovirus (CMV), Epstein-Barr virus (EBV), influenza A virus, and influenza B virus.Formule :C10H12N5Na2O7PDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :391.18 g/mol2’,3’-Anhydro-7-deazaadenosine
CAS :2’,3’-Anhydro-7-deazaadenosine is a modified nucleoside that is used in the treatment of viral infections. It is an antiviral drug that has been shown to have anticancer properties. 2’,3’-Anhydro-7-deazaadenosine can be synthesized from deoxyribonucleosides and diphosphates. The compound has been shown to inhibit the synthesis of DNA by binding to the enzyme DNA polymerase and blocking the formation of a phosphodiester bond between the 5' phosphate group and 3'-OH group. This may lead to inhibition of DNA replication and transcription. 2’,3’-Anhydro-7-deazaadenosine also inhibits protein synthesis by inhibiting RNA polymerase activity.Degré de pureté :Min. 95%5'-O-DMT-thymidine 3'-O-succinate triethylammonium salt
CAS :5'-O-DMT-thymidine 3'-O-succinate triethylammonium salt is a novel antiviral agent that inhibits viral replication by competing with natural nucleosides for incorporation into the viral DNA or RNA. The 5'-O-DMT group prevents the elimination of thymidine from the monophosphate form. This product has a high purity and quality, as well as potent antiviral activity against HIV and other viruses.Formule :C35H36N2O10·xC6H15NDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :745.86 g/mol3'-Azido-3'-deoxythymidine-5'-monophosphate lithium salt - 100 mM aqueous solution
CAS :<p>3'-Azido-3'-deoxythymidine-5'-monophosphate lithium salt - 100 mM aqueous solution is an azidothymidine (AZT) analog that inhibits HIV replication. AZT is a nucleoside reverse transcriptase inhibitor that blocks the progression of HIV by preventing the virus from duplicating its DNA. This product has been shown to be effective in treating AIDS and related diseases, as well as other infectious diseases such as hepatitis B and C. 3'-Azido-3'-deoxythymidine-5'-monophosphate lithium salt - 100 mM aqueous solution is often used in combination with other drugs to increase their efficacy. It has also been shown to be an effective chemotherapeutic agent against cancer cells.</p>Formule :C10H14N5O7P·xLiDegré de pureté :Min. 95%Masse moléculaire :347.22 g/mol2'-Deoxy-5'-O-pixyluridine
2'-Deoxy-5'-O-pixyluridine (2DPU) is a novel, synthetic nucleoside that is an active ingredient in antiviral and anticancer drugs. 2DPU has been shown to inhibit the replication of human immunodeficiency virus type 1 (HIV-1) by inhibiting the viral enzyme HIV reverse transcriptase. The phosphoramidite form of 2DPU is used as a building block for DNA synthesis and for the synthesis of other nucleosides. The monophosphate form of 2DPU is used in the synthesis of antiviral drugs, including acyclovir, zidovudine, and ribavirin.Formule :C28H24N2O6Degré de pureté :Min. 95%Masse moléculaire :484.51 g/molN4-Acetyl-5'-O-DMT-2'-O-methylcytidine
CAS :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.Formule :C33H35N3O8Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :601.65 g/molN6-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilyladenosine 3'-CE phosphoramidite
N6-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilyladenosine 3'-CE phosphoramidite is an activator that is used to synthesize modified nucleosides. N6-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilyladenosine 3'-CE phosphoramidite has been shown to activate the synthesis of ribonucleosides, deoxyribonucleosides and other modified nucleosides. It reacts with a variety of DNA, RNA and protein substrates, including those containing phosphate groups. N6-Benzoyl-5'-O-benzoyl-2'-O-tert-butyldimethylsilyladenosine 3'-CE phosphoramidite has also been shown to have anticancer activity in vitro and in vivoFormule :C39H52N7O7PSiDegré de pureté :Min. 95%Masse moléculaire :789.95 g/mol2'-Deoxy-5'-O-DMT-5-iodouridine
CAS :2'-Deoxy-5'-O-DMT-5-iodouridine is an intercalating agent that binds to DNA and RNA. It can be used as a probe for the detection of specific sequences in human cells. The fluorophore attached to the molecule allows it to be detected by fluorescence microscopy, while the chromophore is responsible for its ability to emit light at a wavelength of 535 nm. 2'-Deoxy-5'-O-DMT-5-iodouridine has been shown to enhance nucleotide excision repair and increase the sensitivity of cancer cells to chemotherapy drugs such as cisplatin. The molecule can also be used as a fluorescent protein marker in her-2 gene amplification and overexpression studies.Formule :C30H29IN2O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :656.48 g/mol3’-b-C-Methylcytidine
CAS :<p>3’-b-C-Methylcytidine is a nucleoside analog that inhibits the viral enzyme reverse transcriptase and is used as an antiviral agent. 3’-b-C-Methylcytidine binds to DNA and prevents RNA synthesis, which is essential for viral replication. It has been shown to inhibit the growth of cultured cells from human breast cancer and melanoma, suggesting that it also has anticancer activity. 3’-b-C-Methylcytidine can be synthesized in high purity and at high yield using phosphoramidites. This nucleoside analog may be useful in clinical applications due to its ability to activate transcription, which may lead to novel therapeutic strategies.</p>Degré de pureté :Min. 95%2'-Deoxy-N2-isobutyryl-5'-O-tritylguanosine 3'-CE phosphoramidite
<p>2'-Deoxy-N2-isobutyryl-5'-O-tritylguanosine 3'-CE phosphoramidite is a novel nucleoside analogue that has antiviral and anticancer properties. This compound is synthesized by the reaction of 5'-O-tritylguanosine with 2'-deoxyribonucleosides in high purity. The final product is purified by chromatography and characterized using mass spectrometry and nuclear magnetic resonance spectroscopy.</p>Degré de pureté :Min. 95%
