Deoxyadenosine yog dab tsi
Deoxyadenosine hmoovyog nucleoside. Nws yog tsim los ntawm nitrogenous puag adenine thiab qab zib deoxyribose. Nws yog ib lub tsev thaiv lossis subunit. DNA nqa cov ntaub ntawv caj ces hauv cov kab mob nyob. Nws yog ib qho ntawm ob hom tseem ceeb ntawm nucleic acids. Nyob rau hauv cov qauv ntawm nws, glycosidic daim ntawv cog lus txuas cov adenine puag rau deoxyribose qab zib molecule. Tshwj xeeb ntawm 1' carbon ntawm deoxyribose. Qhov tsis muaj oxygen atom ntawm 2 'txoj hauj lwm ntawm cov suab thaj sib txawv deoxyribose los ntawm ribose, uas muaj nyob rau hauv RNA (ribonucleic acid).

Nws ua haujlwm raws li monomer hauv DNA synthesis. Ua ke nrog rau lwm yam deoxynucleosides - nucleosides uas muaj deoxyribose - nws tsim DNA molecule lub hauv paus. Los ntawm kev sib txuas ntawm nws nrog cov deoxythymidine ntxiv, cov qauv DNA ob npaug yog tsim, nqa thiab xa cov ntaub ntawv caj ces.
Nws tuaj yeem ua phosphorylated los ua dAMP. Nws suav nrog ib pawg phosphate. Thiab tom qab ntawd nws koom nrog lwm cov nucleotides los tsim cov DNA polymer saw thaum DNA replication thiab cell division.
COA
|
Kev tsom xam |
Specification |
Kev tshwm sim |
|
Aρpearance |
Dawb hmoov |
Ua raws |
|
Assay |
Ntau dua lossis sib npaug rau 98.0 feem pua |
99,56 :ua |
|
Melting point |
187 degree -189 degree |
188 degree -189 degree |
|
Boiling point |
3 94.4o |
Ua raws |
|
Qhov ntom |
1.2938 |
Ua raws |
|
Poob rau ziab |
Tsawg dua lossis sib npaug li 5.0 feem pua |
4.20 feem pua |
|
Residue ntawm Ignition |
Tsawg dua lossis sib npaug rau 0.1 feem pua |
0.08 feem pua |
|
Refractive Index |
1.7610 |
Ua raws |
|
Solubility |
Soluble hauv dej |
Ua raws |
|
Hnyav Hlau |
Tsawg dua lossis sib npaug li 10ppm |
Ua raws |
|
Xaus |
Ua raws li Enterprise Standard |
|
Ntshiab Deoxyadenosine Powder Supplement
Xi'an Sonwu Biotech Co. Ltd. muaj kev paub dhau los hauv kev lag luam thoob ntiaj teb thiab kev noj qab haus huv kev lag luam. Insisting rau txoj kev ntseeg raws li kev ntseeg thiab zoo ua ntej yog peb lub tuam txhab txoj cai. Peb nruj me ntsis tswj cov khoom zoo, uas txhais tau tias kev xaiv pib los ntawm raw cov ntaub ntawv. Tsis tas li ntawd, peb tuav txhua qhov kev nthuav dav thiab txo cov nqi mus rau qhov siab tshaj plaws, thiab tom qab ntawd peb cov neeg siv khoom tuaj yeem tau txais cov khoom lag luam zoo. Raws li cov no, cov neeg siv khoom tau muab cov lus pom zoo rau peb cov khoom. Yog li koj tuaj yeem nrhiav Xi'an Sonwu Biotech Co. Ltd. thaum koj xav yuav Pure Deoxyadenosine Powder.
Xi'an Sonwu ua kom paub tseeb ntawm cov khoom zoo, yog li cov qauv tuaj yeem muab tau. Ntawm no yog qhov ntau.
|
Daim ntawv |
Tus Qauv Zauv |
Yam tsawg kawg nkaus |
|
Hmoov |
5g |
10g |
Cov neeg siv khoom zoo lus

Adenosine VS Deoxyadenosine
Ob leeg yog cov molecules zoo sib xws nrog qee qhov sib txawv tseem ceeb. Qhov sib txawv tseem ceeb ntawm lawv yog lawv cov qauv tshuaj thiab muaj cov pab pawg ua haujlwm tshwj xeeb. Adenosine yog ib qho nucleoside tsim los ntawm adenine. Nws yog lub hauv paus nitrogenous, thiab ribose, qab zib molecule. Nws yog cov qauv thaiv ntawm RNA (ribonucleic corrosive). Nws plays ntau lub luag haujlwm hauv cov txheej txheem ntawm tes xws li lub zog metabolism thiab kev taw qhia ntawm tes. Adenosine muaj ib pab pawg hydroxyl (-OH) txuas rau ribose qab zib.

Ntawm qhov tod tes, Deoxyadenosine kuj yog nucleoside. Tab sis nws txawv ntawm adenosine hauv nws cov suab thaj. Nws yog tsim los ntawm adenine thiab deoxyribose. Deoxyribose tsis muaj oxygen atom piv rau ribose. Nws yog ib feem ntawm DNA. Cov khoom siv caj ces ntawm cov khoom muaj sia hu ua DNA. Nws nqa cov ntaub ntawv genetic hauv hlwb. Tsis muaj cov pab pawg hydroxyl (-OH) hauv deoxyribose. Qhov ntawd ua rau nws ruaj khov dua thiab tsis tshua muaj kev cuam tshuam rau qhov tsis zoo ntawm cov ribose. Nov yog qee qhov txawv tshwj xeeb:
1. Cov Khoom Qab Zib: Adenosine muaj cov piam thaj ribose, thaum nws muaj cov suab thaj deoxyribose. Qhov txawv yog nyob rau hauv lub xub ntiag los yog tsis tshwm sim ntawm ib tug oxygen atom ntawm 2 'txoj hauj lwm ntawm cov suab thaj molecule. Qhov sib txawv hauv qab zib muaj pes tsawg leeg ua rau lawv cov npe.
2. Nucleic Acid Hom: Adenosine yog ib feem ntawm RNA thiab ATP. ATP yog ib qho molecule koom nrog hauv kev hloov hluav taws xob hauv cov hlwb. Nws yog cov khoom siv caj ces ntawm feem ntau cov kab mob.
3. Base Pairing: Hauv DNA, nws ua ke nrog thymine (ntawm hydrogen bonds), ua ib khub hauv paus tshwj xeeb. Hauv RNA, adenosine ua ke nrog uracil. Qhov kev sib koom ua ke no yog qhov tseem ceeb rau kev tswj hwm tus qauv ntawm ob-stranded DNA. Nws tseem yog ib qho tseem ceeb rau ib leeg-stranded qauv ntawm RNA.

4. Kev ruaj ntseg: Hydroxyl pawg muaj nyob ntawm ribose hauv adenosine. Yog li nws yog qhov yooj yim rau degradation los ntawm cov txheej txheem enzymatic piv rau deoxyadenosine. Nws yog qhov ruaj khov dua rau qhov tsis muaj cov pab pawg hydroxyl.
Lawv koom nrog ntau yam txheej txheem ntawm tes. Ob leeg yog cov tseem ceeb molecules. Adenosine koom nrog hauv kev taw qhia txoj hauv kev thiab tswj cov txheej txheem physiological. Nws cov dej num yog raws li ib tug neurotransmitter. Nws ua lub luag haujlwm tseem ceeb hauv kev khaws cia thiab xa cov ntaub ntawv caj ces raws li ib feem ntawm DNA. Nws tseem yog ib qho tseem ceeb hauv cov txheej txheem ntawm DNA replication thiab kho. Hauv cov ntsiab lus, adenosine muaj cov suab thaj ribose thiab pom muaj nyob hauv RNA. Tab sis nws muaj deoxyribose qab zib thiab muaj nyob hauv DNA.
Yog Deoxyadenosine Ib Nucleotide
Nws yog ib qho nucleotide. Nucleotides zoo li cov qauv thaiv ntawm DNA thiab RNA. Lawv yog cov molecules uas nqa cov ntaub ntawv ntawm caj ces. Lawv muaj peb yam: ib tug nitrogenous puag, ib tug pentose qab zib, thiab ib pawg phosphate.
Nws muaj cov nitrogenous puag adenine, pentose qab zib deoxyribose. Dab tsi ntxiv, nws tuaj yeem yog phosphorylated rau thav duab deoxyadenosine monophosphate (Clammy). Nws suav nrog ib pawg phosphate. Deoxyadenosine monophosphate tuaj yeem txuas ntxiv rau hauv DNA thaum lub sijhawm DNA synthesis.

Nyob rau hauv txoj kev no, Nws yog ib qho tseem ceeb hauv kev loj hlob ntawm DNA zoo li lwm yam deoxynucleotides. Nws ua lub luag haujlwm tseem ceeb hauv kev khaws cov ntaub ntawv caj ces thiab kev sib kis.
Dab tsi yog Qhov Kev Ua Haujlwm
Nws ua haujlwm ntau yam tseem ceeb hauv cov txheej txheem ntawm tes. Nws muaj feem xyuam nrog nws lub luag haujlwm ua ib feem ntawm DNA feem ntau. Nov yog qee qhov haujlwm tseem ceeb:
1. DNA Synthesis: Nws yog ib lub tsev blocks siv thaum DNA replication thiab synthesis. Nws pab txhawb rau kev tsim ntawm DNA ob chav helix los ntawm kev ua ke nrog thymine (hauv DNA) los ntawm hydrogen bonding. Cov txheej txheem no ua kom muaj tseeb duplication ntawm caj ces cov ntaub ntawv thaum lub sij hawm cell division.
2. Kev khaws cov ntaub ntawv caj ces: Raws li ib feem ntawm DNA molecule, Nws nqa thiab khaws cov ntaub ntawv caj ces. Nws tuaj yeem raug hloov kho los tsim cov molecules xws li cyclic adenosine monophosphate. Nws ua raws li tus tub txib thib ob.
Thiab nws kis tau cov teeb liab los ntawm cov tshuaj hormones thiab lwm yam ntxiv cellular molecules los qhib cov lus teb tshwj xeeb ntawm tes.

3. Cell Signaling: Nws plays lub luag hauj lwm nyob rau hauv ntau yam signaling pathways nyob rau hauv lub hlwb. Nws xa cov teeb liab los ntawm cov tshuaj hormones thiab lwm cov cellular molecules ua tus xa xov thib ob. Thiab. Nws yog siv los qhib cov lus teb tshwj xeeb ntawm tes.
4. Zog Metabolism: Nws koom nrog hauv cov txheej txheem metabolism hauv lub zog. ATP yog tsim los ntawm adenine thiab ribose. Nws muab lub zog rau kev ua haujlwm ntawm tes. Thaum phosphorylated, deoxyadenosine monophosphate (Soggy) tuaj yeem txhawb nqa ATP sib xyaw.
Feem ntau, lub peev xwm tseem ceeb ntawm nws yog los koom nrog DNA koom haum thiab khaws cov ntaub ntawv keeb kwm yav dhau los. Nws kuj yog siv los cuam tshuam rau ntau yam txheej txheem lom neeg tseem ceeb rau kev ua haujlwm ntawm tes thiab kev loj hlob.
Yog Deoxyadenosine A Toxin
Nws tus kheej tsis suav tias yog tshuaj lom. Nws yog ib feem ntawm DNA thiab ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm tes. Txawm li cas los xij, hauv qee qhov xwm txheej lossis thaum nws nyob hauv qhov txawv txav lossis cov xwm txheej, nws tuaj yeem muaj cov tshuaj lom.

Ib qho piv txwv ntawm qhov muaj peev xwm toxicity yog cuam tshuam nrog ib pab pawg ntawm cov kab mob metabolic uas tshwm sim hu ua purine nucleoside phosphorylase (PNP) deficiency. Hauv cov tib neeg uas tsis muaj PNP, lub enzyme lub luag haujlwm rau kev rhuav tshem nws thiab lwm yam purine nucleosides tsis txaus. Qhov no ua rau muaj kev cuam tshuam ntawm nws thiab lwm yam nucleosides, ua rau muaj tshuaj lom nyob rau hauv ntau yam ntaub so ntswg thiab kabmob.
Tshaj deoxyadenosine tuaj yeem cuam tshuam nrog cov cellular metabolism. Thiab nws tuaj yeem txhawb kev tsim khoom thiab tso tawm cov pa oxygen reactive. Qhov ntawd yuav ua rau oxidative kev nyuaj siab thiab kev puas tsuaj. Tsis tas li ntawd, qhov sib xyaw ntawm nws tuaj yeem cuam tshuam qhov sib npaug ntawm purine nucleotides. Nws yuav cuam tshuam cov synthesis ntawm DNA thiab RNA. Yog li, thaum nws tus kheej yog lub ntuj molecule thiab tsis muaj tshuaj lom, qhov txawv txav lossis cov xwm txheej tuaj yeem ua rau muaj kev phom sij, tshwj xeeb tshaj yog nyob rau hauv cov ntsiab lus ntawm qee yam kab mob caj ces.
Cov teebmeem
Nws yuav ua rau muaj ntau yam kev phiv thaum siv los ua tshuaj. Cov kev mob tshwm sim no tuaj yeem hloov pauv qhov hnyav thiab cov lus teb ntawm tus kheej. Cov kev mob tshwm sim ntawm nws yuav muaj xws li:
1. Cov teeb meem ntawm plab hnyuv: Nws yog txuam nrog kev mob plab hnyuv. Qhov ntawd suav nrog kev mob, hnyav, khiav, thiab poob ntawm kev tshaib kev nqhis.
2. Kev Tiv Thaiv Pob Txha: Nws tuaj yeem txo cov pob txha ua haujlwm, ua rau txo qis hauv cov qe ntshav dawb, qe ntshav liab, thiab platelets. Qhov no tuaj yeem ua rau muaj feem ntau ntawm cov kab mob, frailty, thiab tuag.

3. Kev Tiv Thaiv Kab Mob: Nws yuav ua rau lub cev tsis muaj zog. Qhov ntawd yuav ua rau tib neeg muaj kev kis kab mob ntau dua. Hauv qee kis, nws tuaj yeem tshem tawm cov tshuaj tiv thaiv autoimmune.
4. Cov tsos mob ntawm lub paj hlwb: mob cerebral, discombobulation, disarray, thiab qaug zog tau suav tias yog cov tsos mob ntawmDeoxyadenosine hmoovkev kho mob.
5. Cov Kab Mob Ntawm Cov tawv nqaij: Cov tawv nqaij ua pob khaus, tingling, thiab cov lus teb kov ntau dhau yog qhov tshwm sim tshwm sim. Cov lus teb ntawm daim tawv nqaij hnyav tuaj yeem suav nrog Stevens-Johnson teeb meem los yog lom epidermal necrolysis.

6. Mob siab thiab raum toxicity: Nws yuav ua rau lub siab thiab lub raum toxicity. Qhov ntawd tuaj yeem ua rau lub siab ua haujlwm tsis zoo thiab ua rau lub raum tsis zoo.
Cov kev mob tshwm sim no tsis yog tag nrho. Nws muaj peev xwm hais tias lwm yam tsis tshua muaj tshwm sim los yog tsis tshua muaj tshwm sim. Kev soj ntsuam ze los ntawm cov kws kho mob thaum lub sij hawm kho deoxyadenosine yog qhov tseem ceeb los txheeb xyuas thiab tswj cov kev tsis zoo tam sim ntawd. Cov ntaub ntawv no yog rau kev siv dav dav raws li nws tau ua. Tsis tas li ntawd, cov kev paub ntawm tus kheej tuaj yeem hloov pauv. Nws yog ib qho tseem ceeb kom sab laj nrog kws kho mob. Yog li koj tuaj yeem tau txais cov lus qhia dav dav thiab cov ntaub ntawv tshwj xeeb.
Kev siv Deoxyadenosine
Nws muaj ntau daim ntawv thov hauv kev kho mob thiab kev tshawb fawb. Qee qhov ntawm nws cov ntawv thov tseem ceeb suav nrog:
1. Tshuaj Kho Mob: Nws yog siv los ua tshuaj tua kab mob los kho qee yam mob qog noj ntshav, xws li plaub hau cell leukemia. Nws ua haujlwm los ntawm kev cuam tshuam cov catalyst adenosine deaminase. Qhov ntawd yog koom nrog hauv kev loj hlob ntawm cov qog nqaij hlav cancer.

2. Kev tshawb fawb: Nws yog siv hauv kev tshawb fawb txog kev tshawb fawb. Qhov ntawd yog los kawm ntau yam ntawm DNA qauv, kev ua haujlwm, thiab kev rov ua dua tshiab. Nws feem ntau yog siv los ua lub tsev thaiv hauv kev sib txuas ntawm DNA molecules rau kev sim thiab kev tshawb nrhiav caj ces.
3. Antiviral Therapy: Cov tshuaj tua kab mob tau siv deoxyadenosine analogs. Nws yog siv los daws cov kab mob xws li herpes thiab kab mob siab C. xws li vidarabine thiab ribavirin. Cov analogues no cuam tshuam nrog cov kab mob sib kis. Nws inhibits kev kis tus kab mob.
4. Nucleoside Therapy: Nws yog siv los ua kev kho nucleoside rau qee yam kev mob metabolic. Hauv cov xwm txheej no, nws raug tswj hwm los hloov cov enzyme uas tsis muaj peev xwm thiab pab kho cov txheej txheem metabolic.

Kev siv thiab siv cov ntshiab deoxyadenosine hmoov yuav tsum tau txiav txim siab los ntawm cov kws kho mob thiab cov kws tshawb fawb.
Hoobkas
1. Xi'an Sonwu muaj lub Hoobkas nrog cov khoom lag luam txaus. Tsis tas li ntawd, Xi'an Sonwu muaj chav ua haujlwm huv thiab huv si nrog cov cuab yeej siv siab heev. Raws li lub tuam txhab kev coj noj coj ua, cov kws tshawb fawb txuas ntxiv tsim cov khoom tshiab kom tau raws li cov neeg siv khoom xav tau.
2. Xi'an Sonwu muaj cov cuab yeej ntsuas qib siab thiab cov neeg ua haujlwm kuaj cov kws tshaj lij, txhua yam qhia tau tias Xi'an Sonwu lub hom phiaj muab cov ntaub ntawv raug thiab ua tau zoo thiab kev pabcuam zoo.


Daim ntawv pov thawj

Pob

Logistics Hloov tshiab

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