Khoom Taw Qhia
Nucleosides & Nucleotides yog lub tsev tsim uas tseem ceeb ntawm nucleic acids, xws li DNA thiab RNA, suav nrog kev teeb tsa caj ces, thiab hloov chaw ntawm lub zog. Nucleosides muaj cov nitrogenous paus txuas nrog ib cov piam thaj lwg me me, thaum cov nucleotides yog nucleosides nrog ib lossis ntau cov lus qhia. Cov tebchaw yog qhov tseem ceeb hauv biochemistry, thiab tshuaj, tshwj xeeb yog nyob rau hauv kev txhim kho cov tshuaj tiv thaiv kab mob, cov cuab yeej mob cancer, thiab cov cuab yeej mob cancer. Los ntawm kev tswj cov txheej txheem ntawm cov txheej txheem ntawm caj ces thiab cov ntsiab lus keeb kwm, nucleosides thiab nucleotides nyob rau hauv kev tshawb fawb tshawb fawb thiab niaj hnub no.
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Hypoxanthine Monosodium CAS 45738-97-4Catalog No.: SS117792 NrNtau
CAS Nr .: 45738-97-4
Kev Ntsuas: 98.0% min
Khoom npe: Hypoxanthine monosodium
Cov mis mos molecular: C5H4N4NaO
Molecular Luj: 158.09
Synonym(s): 1,7-Dihydro-6H-purin-6-ib monosodium ntsev;... -
Tri-GalNAc(OAc)3 TFA丨 CAS 1159408-65-7-Nr.: SS136076Ntau
CAS Nr .: 1159408-65-7
Purity (HPCL): 95.0% min
Lub npe khoom: Tri-GalNAc(OAc)3 TFA
Cov roj formula: C81H129F3N10O38
Molecular Luj: 1907.9 -
Cytidine-5-diphosphate Disodium ntsev CAS 54394-90-0-Nr.: SS062703Ntau
CAS Nr .: 54394-90-0
Purity: 90% min
Khoom npe: Cytidine-5-diphosphate disodium ntsev
Cov mis mos molecular: C9H13N3Na2O11P2
Molecular Luj: 447.14
Synonym(s): CDP.Na2 -
Tom ntej: 5-Methylcytosine Hydrochloride CAS 58366-64-6-Nr.: SS035857Ntau
CAS Nr .: 58366-64-6
Purity: 98% min.
Khoom npe: 5-Methylcytosine hydrochloride
Cov mis mos molecular: C5H8ClN3O
Molecular Luj: 161.59 -
2-Fluoro-2-deoxyadenosine CAS 64183-27-3Catalog No.: SS131844 NrNtau
CAS Nr .: 64183-27-3
Purity: 98% min
Khoom npe: 2-Fluoro-2-deoxyadenosine
Cov roj formula: C10H12FN5O3
Molecular Luj: 269.23
Synonym (s):... -
2-Deoxy-2-fluoroguanosine CAS 78842-13-4Catalog No.: SS093508 NrNtau
CAS Nr .: 78842-13-4
Purity (HPLC): 98% min
Khoom npe: 2-Deoxy-2-fluoroguanosine
Cov roj formula: C10H12FN5O4
Molecular Luj: 285.23
Synonym(s): 2-FdG -
2,2-Cyclouridine CAS 3736-77-4Catalog No.: SS131937 NrNtau
CAS Nr .: 3736-77-4
Purity: 98.0% min.
Khoom npe: 2,2-Cyclouridine
Cov mis mos molecular: C9H10N2O5
Molecular Luj: 226.19
Synonym(s): Anhydro-U; 2,2-Anhydro-U -
2 -O-(2-Methoxyethyl)adenosine 丨 CAS 168427-74-5Catalog No.: SS131936 NrNtau
CAS Nr .: 168427-74-5
Purity: 98.0% min.
Khoom npe: 2-O-(2-Methoxyethyl)adenosine
Cov roj formula: C13H19N5O5
Molecular Luj: 325.32 -
Benzyl 2 -Acetamido-2-deoxy-beta-D-glucopyranoside 丨CAS 1...Catalog No.: SS132754 NrNtau
CAS Nr .: 13343-67-4
Purity (los ntawm HPLC): 98% min
Khoom npe: Benzyl 2-Acetamido-2-deoxy-beta-D-glucopyranoside
Cov mis mos molecular: C15H21NO6
Molecular Luj: 311.33 -
N-Acetyl-5-O-bis (4-methoxyphenyl)phenylmethyl-2-O-methyl...Catalog No.: SS131841 NrNtau
CAS Nr .: 199593-08-3
Purity: 98% min
Khoom npe: N-Acetyl-5-O-bis(4-methoxyphenyl)phenylmethyl-2-O-methylcytidine
Cov mis mos molecular: C36H39N5O8
Molecular Luj: 669.72 -
5 {-} O- (4,4-dimethoxytrityl) uridine are Cas 81246-79-9Catalog tsis muaj.: SS131838Ntau
CAS TSIS MUAJ .: 81246-79-9
Purity: 97% min
Khoom npe: 5 {-}}} o- (4,4-dimethoxytrityl) uridine
Molecular cov mis: c30h30n2o8
Molecular hnyav: 546.57
Txhais (s): 5 - dmt - ru; 5 {-}}- dmt -... -
5 - vp - 2 {4 {4} ome-u-ce-phosphorite 丨 cas 2172373-55-4Catalog tsis muaj.: SS132803Ntau
CAS TSIS MUAJ .: 2172373-55-4
Purity (los ntawm HPLC): 98.00% min
Khoom npe: 5 {- vp {}}} {4 {4 4} ome-u-ce-u-ce-u-ce-u-ce-phosphoramidite
Molecular cov mis: c32h52n4o13p2
Molecular hnyav:...
Cov khoom lag luam zoo thiab cov yam ntxwv
Qhov tseem ceeb rau kev tshawb fawb txog keeb kwm
Nucleosides thiab nucleotides yog qhov tseem ceeb rau kev kawm txog DNA thiab RNA, pab cov kws tshawb fawb nkag siab txog cov lej keeb kwm thiab kev siv hlwb.
Tshuaj Kho Mob Tshuaj
Cov kab sib txuas no ua lub hauv paus rau ntau cov tshuaj tiv thaiv kab mob, xws li cov neeg siv los kho HIV, Kab mob siab, los ntawm kev cuam tshuam nrog tus mob kis.
Lub Zog Ntawm Cellular
Nucleotides, zoo li ATP, yog qhov tseem ceeb rau kev hloov tsheb loj hauv cov hlwb, ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov txheej txheem cellular.
Kev kuaj xyuas cov ntawv thov
Nucleotides yog siv nyob rau hauv ntau yam kev kuaj mob, suav nrog PCR (polymerase cov tshuaj tiv thaiv), cov txheej txheem biolation hauv molecular nyob rau hauv molecular biology rau ntes thiab belifififififififififififififying dna ua ntu zus.
Kev kho mob cancer
Qee yam nucleotide analogs yog siv nyob rau hauv cov tshuaj siv tshuaj los cuam tshuam txog kev rov ua dua cov qog nqaij hlav cancer, maj mam lossis siv cov qog nqaij hlav loj hlob.
Versatility hauv Biochemistry
Nucleosides thiab nucleotides koom nrog hauv qhov dav ntawm biochemical cov tshuaj tiv thaiv, ua rau lawv cov kev tshawb fawb biology biolical biology.
Khoom Yam
Purine nucleosides:Cov no suav nrog nucleosides zoo li adenosine thiab guanosine, uas yog cov khoom sib xyaw ntawm DNA thiab RNA. Purine nucleosides yog qhov tseem ceeb rau kev teeb tsa cellular thiab hluav taws xob (piv txwv li, ATP).
Pyrimidine nucleosides:Piv txwv li cytidine, uridine, thiab thymidine, uas tseem yog ib feem ntawm DNA thiab RNA. Pyrimidine nucleosides yog qhov tseem ceeb hauv kev cai caj ces thiab synthesis proteis.
Mononucleotides:Cov nucleotides no muaj ib pab pawg ib leeg thiab suav nrog cov ntsiab lus tseem ceeb xws li amp (GMP (GMP (Guanosine Monoposphate), thiab CMP (cytidine monophoate).
Dinucleotides:Cov tebchaw no muaj ob lub nucleotides koom nrog phosphate sib khi. Ib qho piv txwv ib txwm muaj NAD (Nicotinamide Adenine Tinucleotide), uas ua lub luag haujlwm hauv kev siv tsheb ntawm cellular thiab kev siv hluav taws xob.
Triphosphates:Nucleotides xws li ATP (Adenosine Triphosphate) thiab GTANOSINE REGHOSPORS) muaj pab pawg phosphate hauv hlwb, tsav tsheb ntau cov kev siv hluav taws xob.
Nucleotide analogues:Synthetic derivatives ntawm ntuj nucleotides, feem ntau siv hauv kev kho mob antiviral thiab anticancer kho, cov molecules no tuaj yeem tiv thaiv cov kab mob lossis cov qog nqaij hlav cancer.
Cyclic Nucleotides:Chaw pw hav zoov (cyclic adenosine monophosate) thiab CGMP (cyclic guanosine monoposphate) ua raws li cov lus teb transdal thiab cov lus teb thiab neurotransransmitters.
Daim ntawv thov ntawm cov khoom
Nucleosides & Nucleotides muaj cov ntawv thov dav thoob plaws hauv ntau thaj teb:
Kws Tshuaj
Cov tshuaj nucleotide yog siv los tsim cov tshuaj tiv thaiv kab mob uas thaiv cov kab mob uas muaj HIV thiab mob siab. Lawv kuj tseem yog kev tseem ceeb hauv kev kho mob kho mob rau mob cancer.
Molecular Biology
Nucleotides yog cov khoom xyaw tseem ceeb hauv PCR, DNA tab tom nrhiav kev tshawb fawb txog kev ua noob caj noob ces, kuaj mob, thiab kev kho mob gene.
Lub Zog Hloov Hloov
ATP thiab lwm yam Nucleotides tau koom nrog hauv lub zog hloov pauv tsis pub dhau cov txheej txheem zoo ib yam li cov leeg consaction, thiab synthesis thiab protein protein.
Cell Kev Taw Qhia
Collic Nucleotides, xws li CGMP, muaj kev koom tes nrog cov lus teb cellular rau sab nraud stimuli xws li cov tshuaj hormular thiab neurotransmitters.
Kev kuaj mob cov cuab yeej
Nucleotides yog siv nyob rau hauv kev kuaj mob rau kev tshawb nrhiav cov kev sib nrig sib txawv, kis rau cov neeg sawv cev, thiab cov neeg sawv cev rau ntau yam kab mob.
Kev Tshawb Fawb Biochemical
Nucleosides thiab nucleotides yog siv nyob rau hauv kev kawm enzyme, cellular metabolism, thiab kev sib cuam tshuam molecular.
Cov khoom siv ntawm cov khoom
Nucleosides thiab nucleotides yog tsim ntawm ntau cov ntaub ntawv tseem ceeb:
Nitrogenous bases
These include purines (adenine, guanine) and pyrimidines (cytosine, thymine, uracil), which pair with complementary bases to form the rungs of the DNA or RNA ladder.
Qab Zib Molecules
Hauv nucleosides, qab zib lwg me me (ribose hauv RNA thiab deoxyribose hauv DNA) txuas nrog lub hauv paus nitrogenous. Cov duab qab zib no tus caj qaum ntawm nucleic acids.
Phosphate Pab Pawg
Nucleotides yog nucleosides uas muaj ib lossis ntau pawg phosphate txuas. Cov pab pawg phosphate no tseem ceeb rau lub zog hloov chaw ua haujlwm ntawm nucleotides xws li ATP thiab GTP.
Tshuaj Kho Mob
Nucleotide analogs siv hauv cov tshuaj tau hloov kho Nitrogenous Base lossis qab zib los txhim kho cov kab mob cancer lossis mob cancer cancer.
Txheej txheem ntau lawm lossis cov txheej txheem
Kev tsim cov nucleosides & nucleotides yuav tsum muaj qhov tseeb thiab cov qauv siab:
Txuj ca
Nucleosides thiab nucleotides yog synthesized los ntawm cov txheej txheem tshuaj lom neeg lossis rho tawm cov ntaub ntawv siv tshuaj. Rau cov tshuaj siv tshuaj siv, hluavtaws hluavtaws tau tsim los hloov kho lossis txhim kho kev ua haujlwm roj ntsha.
Huv
Tom qab synthesis, cov tebchaw yog huv kom tshem tawm impurities thiab xyuas kom lawv cov txiaj ntsig hauv kev tshawb fawb, kuaj mob, lossis cov ntawv thov kho.
Kev Tswj Xyuas Zoo
Kev sim nruj rau kev coj dawb huv, kev ruaj khov, thiab muaj txiaj ntsig kom paub tseeb tias nucleosides thiab nucleotides ntsib cov qauv kev lag luam, tshwj xeeb hauv cov kws ua lag luam.
Ntim
Cov tebchaw no nkag siab txog cov xwm txheej ib puag ncig thiab ua tib zoo ntim rau hauv airtight hauv airtight ntim los tiv thaiv lawv los ntawm noo noo thiab lub teeb degradation.
Cheebtsam ntawm cov khoom
Cov Cheebtsam tseem ceeb ntawm nucleosides & nucleotides xws li:
Nitrogenous puag
Lub ntsiab tseem ceeb uas txhais tau hom nucleoside lossis nucleotide. Nws khub nrog cov hauv paus ua tiav hauv DNA / RNA los khaws cov ntaub ntawv keeb kwm.
Suab qaum qaum
Ribose lossis deoxyribose qab zib uas ua ib feem ntawm cov qauv, txuas lub hauv paus rau cov pab pawg phosphate thiab txhawb nqa kev tsim DNA / RNA strands.
Phosphate Group
Nyob rau hauv nucleotides, phosphate pawg ua kom lub zog cia thiab hloov chaw, ua rau lawv tseem ceeb rau ATP muaj nuj nqi thiab lwm yam metabolic.
Kev hloov kho
Kev hloov kho cov tshuaj lom neeg mus rau nucleotides pub lawv ua yeeb tshuaj, thaiv cov enzymes lossis cuam tshuam nrog kev ua pauj hauv cov kab mob qog ntshav lossis mob hlwb.
Kev Txij Nkawm thiab Kev Ceev Faj
Kev Cia Khoom Zoo thiab tuav ntawm Nucleosides & Nucleotides yog qhov tseem ceeb rau kev khaws cia lawv cov kev ruaj khov thiab ua haujlwm:
Kev Cia
Muab cov nucleosides thiab nucleotides thiab nucleotides hauv qhov chaw txias, txias, nyiam} degree lossis tiv thaiv los ntawm lub teeb kom tsis txhob muaj kev tawm tsam.
Txee lub neej
Nquag xyuas cov hnub tas sij hawm, raws li nucleosides thiab nucleotides yuav txwv sijhawm dhau sijhawm, tshwj xeeb thaum muaj dej noo lossis kub hloov.
Tuav
Kov nrog kev saib xyuas, zam kev raug ncaj qha rau huab cua thiab ya raws. Txog kev thov cov ntawv thov, npaj cov kev daws teeb meem tshiab thiab khaws cia rau hauv cov kev siv ntawm kev tsis tuaj yeem tiv thaiv kom tsis txhob rov ua kom khov-thaw mus.
Pov tseg
Ua raws li cov qauv tsim nyog rau kev tsis siv lub nucleoside thiab tas sij hawm, tshwj xeeb cov ntawv siv, txhawm rau tiv thaiv ib puag ncig kev paug.
Tuam txhab ua hauj lwm zoo
Peb tsom kwm ntawm kev ua tau zoo & Cov Neeg Siv Khoom
Peb muab kev pab kom xa cov khoom lag luam zoo thiab kev pabcuam cov neeg siv khoom tshwj xeeb tshaj qhov kev cia siab.
Ntau Yam Khoom Ntau
Catalop ntawm tshaj 27, {000 Cov tshuaj rau kev lag luam ntau yam, muab ob qho kev daws teeb meem tshwj xeeb.
Kev lag luam kev lag luam muaj zog
Peb pab neeg uas muaj ntau yam uas muaj cov kev taw qhia, nyob tam sim no nrog txoj kev lag luam qauv kom xa cov tshuaj lom neeg zoo rau koj cov kev xav tau.
Kev sib tw nqi & kev ntseeg tau
Kev sib tw nqi thiab txhim khu kev qha kom ua kom muaj txiaj ntsig zoo, ua tau zoo cov saw hlau tsis muaj kev sib cuam tshuam zoo.
Yuav ua li cas sib koom ua ke nrog peb
Kev sib koom tes nrog leapchem muab rau koj nkag mus rau cov kev tshaj lij ntawm cov tuam txhab ua nrog 18 xyoo kev paub hauv kev lag luam tshuaj. Peb muab tshaj 27, {{{2} Cov tshuaj estical tshuaj uas raug txiav kom tau sib ntsib ntau yam sib txawv. Tag nrho peb cov khoom ua raws li cov qauv kev lag luam thiab muaj nrog cov ntawv pov thawj tsim nyog.
Peb koom tes nrog ntau yam ntawm cov neeg koom tes, suav nrog:
• Kev Tshawb Nrhiav Chaw soj ntsuam
• Cov tuam txhab ua lag luam
• Cov Tshuaj Pleev Cov Tshuaj Plua Khaub Ncaws
• Electronics manufacturers
• Cov Tshuaj Siv Rau Tshuaj
• Cov tsev kawm qib siab thiab tsev kawm qib siab thoob ntiaj teb
• Thiab ntxiv.
Peb tshwj xeeb hauv kev pab peb cov neeg tau pom cov tshuaj lom neeg kom haum rau lawv cov kev xav tau. Ib qho ntxiv, peb muab cov kev cai synthesis kom tau raws li qhov xav tau tshwj xeeb ntawm peb cov neeg koom tes. Txawm hais tias koj xav tau ntau qhov ntau rau cov txheej txheem kev muaj lossis cov khoom me me rau cov ntawv thov tshwj xeeb, peb tau txais koj.
Yog tias koj tab tom nrhiav lub cev khoom siv tswj tau zoo, peb yuav zoo siab tau hnov los ntawm koj. Thov xa koj cov lus nug lossis cov ntsiab lus qhia rau sales@leapchem.com. Peb cov neeg ua haujlwm tshaj lij yog xav ua haujlwm nrog koj thiab pab ua tiav koj cov hom phiaj.
Cov FAQ
Q: Dab tsi yog nucleosides thiab nucleotides?
A: nucleosides yog molecules muaj cov nitrogenous paus txuas nrog qab zib, thaum Nucleotides nrog ib lossis ntau pab pawg. Ob qho tib si yog cov tseem ceeb ntawm DNA thiab RNA.
Q: Dab tsi yog nucleotides siv rau?
A: Nucleotides yog qhov tseem ceeb rau kev tshawb fawb cellular hloov (piv txwv li kev tshawb fawb caj ces (piv txwv li kev txhim kho caj ces), thiab tshuaj tua kab mob tshwj xeeb thiab kab mob cancer.
Q: Ua li cas nucleoside analogs ua haujlwm hauv tshuaj?
A: Nucleoside analogs mimic ntuj niLeotides thiab cuam tshuam nrog DNA lossis RNA rov ua dua tshiab hauv cov kab mob thiab kev loj hlob thiab kis tau.
Q: Lub zurine yog dab tsi thiab pyrimidine nucleosides?
A: Purine nucleosides muaj Adenine lossis Guanine, Thaum Pyrimidine nucleosides muaj cytosine, thymine, lossis Uracil, lossis Uracil. Ob qho yog qhov tseem ceeb rau kev ua si DNA thiab RNA.
Q: Lub nucleoters koom nrog hauv hluav taws xob hloov hluav taws xob li cas?
A: Nucleotides xws li ATP (Adenosine Triphosphate) khw thiab hloov hluav taws xob tsis pub dhau lub hlwb xws li kev cog lus thiab cov tshuaj protein.
Q: Lub luag hauj lwm dab tsi nucleotides ua si hauv kev kuaj mob?
A: Nucleotides yog qhov tseem ceeb hauv cov cuab yeej kuaj mob xws li PCR, qhov chaw uas lawv pab cov caj pas los ntawm kev ua kom zoo nkauj ntawm kev tsom xam.
Q: Cov ntsiab lus piv txwv no yog li cas siv rau kev kho mob cancer?
A: Nucleoside analogs cuam tshuam txog kev ua haujlwm qog nqaij hlav los ntawm kev sib xyaw ua ke ntawm cov DNA ntawm lub hlwb, ua rau kev loj hlob cell lossis tsis loj hlob.
Q: Dab tsi yog qhov sib txawv ntawm nucleosides thiab nucleotides?
A: nucleosides muaj cov nitrogenous puag thiab qab zib, thaum cov nucleotides yog nucleosides nrog ib lossis ntau pawg phosphate.
Q: Vim li cas yog nucleotives tseem ceeb hauv biochemistry?
A: nucleotides koom nrog hauv cov txheej txheem biochemical, suav nrog kev ua genetict, suav nrog kev teeb tsa genrication, thiab hloov chaw ntawm lub zog.
Q: Dab tsi yog cyclic nucleotides?
A: Collic Nucleotides, xws li CampmP, ua li cov neeg xa xov xwm theem nrab hauv cov lus qhia ntawm cov tshuaj hormones thiab neurotransmitters.
Q: Cov nucleotides siv tau siv los ua tshuaj ntxiv?
A: Qee qhov nucleotides yog muaj raws li cov khoom noj muaj zog noj kom muaj zog, ua haujlwm ntawm kev tiv thaiv kab tiv thaiv kab mob thiab kev txhawb nqa rov qab los ntawm kev mob lossis kev ntxhov siab.
Q: Dab tsi yog qhov yuav tsum tau cia rau nucleotides?
A: NiCleotides yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, tiv thaiv los ntawm lub teeb thiab noo noo, nrog ntev} degree rau -80 degree.
Peb nyob nraum zoo-lub npe hu ua ib qho ntawm cov thawj coj nucleosides & nucleotides manufacturers thiab lwm tus neeg nyob hauv Suav teb. Peb sov siab txais tos koj rau lag luam wholesale cov nucleosides & nucleotides los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam kev cai.
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1, {{1-} carbonydiaimidazole 丨 CAS 530-62-1CAS TSIS MUAJ.: 530-62-1Ntau
Assay (t): 98% min
Khoom npe: 1, 1-} carbondiimidazole
Cov Lus Txhais (s): 1, {1-... -
Palladium 丨 cas 7440-05-3CAS TSIS MUAJ.: 7440-05-3Ntau
Purity / qib: 10% PD / C nyob rau hauv qhuav.
Khoom npe: Palladium
Txhais tau... -
N, n-daimethylformamide Duethyl acetal 丨 cas 4637-24-5CAS TSIS MUAJ.: 4637-24-5Ntau
Assay: 98% min
Khoom npe: n, n-dimethylformamide dimethyl acetal
Cov Lus Txhais... -
Aluminium olide 丨 cas 1344-28-1CAS TSIS MUAJ.: 1344-28-1Ntau
Purity: 99.99% min; Nruab nrab particle loj: 50nm
Khoom npe: Aluminium... -
Tetrakis (tripyenylphosphine) palladium 丨 cas 14221-01-3CAS TSIS MUAJ.: 14221-01-3Ntau
Purity: 99% Min PD: 9.2% min
Khoom npe: Tetrakis (Tripyenylphosphy)... -
Alpha-arbutin 丨 cas 84380-01-8CAS TSIS MUAJ.: 84380-01-8Ntau
Purity: 99.5% min.
Khoom npe: alpha-arbutin
Cov Lus Txhais (s): {{4-... -
N-iodosuccinimide 丨 cas no 516-12-1CAS TSIS MUAJ.: 516-12-1Ntau
Purity / qib: 98. 0}% min
Khoom npe: n-iodosuccinimide
Cov Lus Txhais (s): {{1-... -
Octadecanetiol 丨 cas no 2885-00-9CAS TSIS MUAJ.: 2885-00-9Ntau
Assay (GC): 98. 00}% min
Khoom npe: Octadecanetiol
Kev sib tham (s): n-octadecyl...
