Beta-Pseudouridine CAS 1445-07-4

Khoom Qhia:

Cov Khoom Npe: Beta-Pseudouridine CAS TSIS: 1445-07-4

Txhais:

-Pseudouridine;

(1S) -1,4-Anhydro-1- (2,4-dihydroxy-5-pyrimidinyl) -D-ribitol;

5-β-D-ribofuranosyluracil;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov hmoov dawb dawb

Ntsuas: ≥99.0%

Qhov ceev: 1.641g / cm3

Lub Ntsiab Kub: 598.4 ℃ ntawm 760 mmHg

Flash Point: 315.7 ℃

Pseudouridine (sau los ntawm Greek tsab ntawv psi- Ψ) yog ib isomer ntawm nucleoside uridine nyob rau hauv uas uracil tau txuas los ntawm cov pa roj carbon-carbon tsis txhob muaj cov roj carbon-nitrogen-glycosidic. Nws yog feem ntau ntau ntawm ntau dua ib puas txawv cov hloov kho nucleosides pom hauv RNA. Muaj nyob hauv txhua hom thiab hauv ntau chav kawm ntawm RNA. Ψ yog tsim los ntawm cov enzymes hu ua Ψ synthases, uas xa tom qab khaw tawm isomerize tshwj xeeb uridine seem hauv RNA hauv cov txheej txheem hu ua pseudouridylation.

Pseudouridine yog biosynthesized los ntawm uridine los ntawm kev nqis tes ua ntawm Ψ synthases.

Nws feem ntau pom hauv tRNA, cuam tshuam nrog thymidine thiab cytosine hauv TΨC caj npab thiab yog ib qho ntawm thaj tsam tsis tseem ceeb ntawm tRNA.Qhov kev ua haujlwm ntawm nws tsis meej heev, tab sis nws cia siab tias yuav ua lub luag haujlwm hauv kev koom tes nrog aminoacyl transferases thaum lawv kev sib cuam tshuam nrog tRNA, thiab yog li ntawm kev pib txhais lus. Cov kev tshawb fawb tsis ntev los no qhia nws yuav muab kev tiv thaiv los ntawm hluav taws xob.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov hu rau peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: beta-pseudouridine cas 1445-07-4, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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