-
2′-O-Methyluridine CAS: 2140-76-3 Tus nqi tsim khoom
2′-O-Methyluridine yog ib qho nucleoside hloov kho uas muaj ib pawg methyl ntawm qhov chaw 2′ ntawm lub nplhaib ribose. Nws yog ib qho tseem ceeb hauv kev tsim cov RNA molecules hloov kho thiab tau kawm txog nws cov khoom muaj peev xwm hauv lub cev thiab tshuaj. Qee qhov ntawm nws cov ntawv thov suav nrog nws siv hauv kev tshawb fawb RNA, ua ib feem hauv kev tsim cov RNA hloov kho rau kev kho mob thiab kev siv genomics, thiab ua ib qho cuab yeej hauv kev kawm txog RNA qauv thiab kev ua haujlwm.
-
4-Amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-ib CAS:951-77-9
2′-Deoxycytidine yog ib qho nucleoside uas muaj cov nucleobase cytosine txuas nrog cov suab thaj deoxyribose. Nws yog ib qho tseem ceeb ntawm DNA thiab ua lub luag haujlwm tseem ceeb hauv kev khaws cia thiab xa cov ntaub ntawv caj ces hauv cov tsiaj txhu.
-
Cytidine-5′-monophosphate (CMP), cov kua qaub dawb CAS: 63-37-6
Cytidine 5'-monophosphate (CMP) yog ib qho nucleotide uas ua lub hauv paus rau kev tsim thiab hloov kho RNA. Nws yog ib qho tseem ceeb hauv kev tsim cov RNA molecules thiab koom nrog cov txheej txheem xws li mRNA capping thiab nucleotide metabolism. CMP kuj tseem siv rau hauv kev tshawb fawb biochemical thiab molecular biology rau cov ntawv thov xws li in vitro transcription thiab nucleic acid labeling. Nws lub luag haujlwm hauv RNA metabolism thiab nws siv rau hauv ntau yam kev sim ua rau nws yog ib qho cuab yeej tseem ceeb hauv kev nkag siab txog cov qauv thiab kev ua haujlwm ntawm RNA molecules.
-
IBMX, 3-isobutyl-1-methylxanthine CAS: 28822-58-4
3-isobutyl-1-methylxanthine, tseem hu ua IBMX, yog ib qho methylxanthine derivative uas feem ntau siv rau hauv kev tshawb fawb ua ib qho inhibitor tsis tshwj xeeb ntawm cyclic nucleotide phosphodiesterases. Nws paub tias yuav ua rau cov theem intracellular ntawm cyclic AMP (cAMP) thiab cyclic GMP (cGMP) nce ntxiv los ntawm kev txwv tsis pub lawv tawg, uas tuaj yeem hloov kho ntau txoj hauv kev cellular signaling.
Ntxiv rau nws cov ntawv thov kev tshawb fawb, IBMX tau siv rau hauv qee qhov chaw kho mob rau nws cov teebmeem bronchodilator thiab vasodilator. Txawm li cas los xij, nws siv rau hauv kev kho mob tib neeg yog txwv.
-
4-Nitrophenyl phosphate disodium ntsev hexahydrate CAS: 4264-83-9
4-Nitrophenyl phosphate disodium ntsev hexahydrate yog ib qho tshuaj lom neeg uas feem ntau siv rau hauv kev tshawb fawb txog biochemical thiab tshuaj. Nws yog ib daim ntawv ntsev ntawm 4-nitrophenyl phosphate, muaj ob lub sodium ions thiab rau lub molecule dej. Cov tshuaj no feem ntau siv ua lub substrate rau kev ntsuam xyuas phosphatase thiab hauv kev kawm txog enzyme kinetics.
-
5′-Deoxy-5-fluorocytidine CAS: 66335-38-4
5′-Deoxy-5-fluorocytidine yog ib qho tshuaj nucleoside uas tsim los ntawm tib neeg uas tab tom tshawb nrhiav txog nws cov peev xwm ua haujlwm tiv thaiv kab mob, tshwj xeeb tshaj yog tawm tsam cov kab mob RNA xws li kab mob siab C (HCV) thiab flaviviruses. Nws ua haujlwm los ntawm kev cuam tshuam kev rov ua dua ntawm cov khoom siv caj ces ntawm cov kab mob, thaum kawg tiv thaiv tus kab mob lub peev xwm kom loj hlob thiab kis mus rau hauv lub cev.
-
Cytidine-5′-triphosphate (CTP), disodium ntsev CAS: 652154-13-7
Cytidine-5′-triphosphate (CTP), disodium ntsev yog ib qho nucleoside triphosphate uas ua lub hauv paus rau kev tsim RNA. Nws ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub hlwb thiab yog qhov tseem ceeb rau kev hloov cov ntaub ntawv caj ces los ntawm DNA mus rau RNA thaum lub sijhawm sau ntawv. CTP siv dav hauv kev tshawb fawb txog molecular biology, tshwj xeeb tshaj yog hauv kev tshawb fawb txog RNA synthesis, RNA interference, thiab lwm yam txheej txheem ntsig txog RNA. Tsis tas li ntawd, nws siv rau hauv cov tshuaj enzymatic, kev tshawb fawb txog nucleotide metabolism, thiab ua lub substrate rau ntau yam kev ntsuam xyuas biochemical. Hauv kev lag luam tshuaj, CTP kuj tseem yuav muaj peev xwm siv tau hauv kev tsim cov tshuaj tua kab mob thiab tshuaj tiv thaiv kab mob qog noj ntshav.
-
ITP, inosine 5′-triphosphate trisodium ntsev CAS: 35908-31-7
Inosine-5′-triphosphate trisodium ntsev, feem ntau hu ua ITP-Na3, yog ib daim ntawv triphosphate ntawm inosine, ib qho nucleoside uas ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem biological. Cov tshuaj no yog ib daim ntawv ntsev, ua rau nws yaj hauv dej thiab tsim nyog rau kev siv hauv biochemical thiab enzymatic assays, nrog rau kev tshawb fawb molecular biology. Inosine-5′-triphosphate trisodium ntsev yog siv rau kev kawm txog enzymatic reactions, nucleotide interconversion, thiab ua ib qho substrate rau qee cov enzymes. Nws cov ntawv thov kuj nthuav dav mus rau kev tshawb fawb nucleotide analog thiab ua ib qho khoom hauv kev npaj cov nucleotide sib xyaw siv hauv cov txheej txheem molecular biology.
-
5-Bromouracil CAS: 51-20-7 Tus nqi tsim khoom
5-Bromouracil yog ib qho tshuaj synthetic analog ntawm uracil, uas yog ib feem ntawm RNA. 5-Bromouracil tuaj yeem koom ua ke rau hauv nucleic acids thiab tuaj yeem ua rau mutations los ntawm mispairing nrog guanine thaum lub sijhawm DNA replication. Nws yog siv ua mutagen hauv kev tshawb fawb txog genetic los kawm txog cov nqi mutation thiab cov txheej txheem.
-
5-Fluoro-2′-deoxyuridine CAS: 50-91-9
5-Fluoro-2′-deoxyuridine yog ib qho tshuaj nucleoside uas tsim los ntawm tib neeg uas tiv thaiv kev tsim cov DNA. Tau kawm txog nws cov peev xwm tiv thaiv kab mob thiab tiv thaiv qog nqaij hlav. Tsis tas li ntawd, nws yog siv los ua cov cuab yeej tshawb fawb hauv kev tshawb fawb txog molecular biology thiab biochemistry.
-
Cytidine-5′-triphosphate disodium ntsev CAS: 36051-68-0
Cytidine-5′-triphosphate disodium ntsev (CTP-Na2) yog ib qho nucleoside triphosphate uas ua lub hauv paus tseem ceeb hauv kev tsim cov RNA. Nws ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub hlwb, ua lub hauv paus rau RNA polymerases hauv kev sau ntawv thiab ua lub zog rau ntau yam kev cuam tshuam enzymatic. CTP-Na2 feem ntau siv rau hauv kev tshawb fawb biochemical thiab molecular biology ua ib feem hauv cov tshuaj tiv thaiv uas muaj RNA synthesis, kev hloov kho, thiab kev tswj hwm. Nws cov ntsev disodium ua rau nws cov solubility hauv cov kua dej ntau ntxiv, ua rau nws yooj yim dua rau kev siv hauv chaw kuaj mob.
-
Ribonucleic acid los ntawm Baker's Yeast CAS: 63231-63-0
Ribonucleic acid (RNA) los ntawm Baker's yeast, tseem hu ua Saccharomyces cerevisiae, yog hais txog cov RNA molecules uas muaj nyob rau hauv cov pwm ib lub cell no. Nws ua haujlwm ntau yam tseem ceeb hauv lub cell, suav nrog kev tsim cov protein, kev ua haujlwm enzymatic, thiab kev tswj hwm gene. RNA los ntawm Baker's yeast yog qhov txaus siab rau cov kws tshawb fawb thiab cov kws tshawb fawb kawm txog molecular biology, genetics, thiab cov txheej txheem cellular. Nws yog siv rau hauv ntau yam kev sim thiab kev tshawb fawb kom nkag siab txog kev qhia gene, RNA processing, thiab cov txheej txheem molecular hauv qab cov haujlwm cellular.
