5'-nucleotidase (EC 3.1. 3.5) yog ib qho enzyme uas catalyzes phosphorylytic cleavage ntawm 5'nucleotides. … Cov enzyme muaj qhov dav substrate tshwj xeeb rau nucleotides thiab tau pom tias hydrolyze 5'nucleotides sai, ribose-5-phosphate maj mam, thiab lwm yam phosphate esters qeeb heev (yog tias tag nrho).
5 Nucleotidase ua dab tsi?
5′-Nucleotidase (5NT) yog ib qho hauv nruab nrog cev glycoprotein uas tam sim no yog ib qho enzyme nyob rau hauv ntau yam ntawm cov tsiaj txhu. Nws facilitates hydrolysis ntawm pawg phosphate los ntawm 5'-nucleotides, ua rau cov nucleosides sib raug.
Nucleotidase ua haujlwm yog dab tsi?
Nucleotidase yog ib qho enzyme, uas koom nrog hauv hydrolysis ntawm nucleotide los tsim cov nucleoside thiab phosphate. Vim lub luag haujlwm no, nucleotidase hu ua hydrolytic enzyme. Nucleotidase plays lub luag haujlwm catalytic hauv cov txheej txheem hydrolysis, thiab nws hloov pauv ntau cov nucleotide molecules sib txawv.
Kev kuaj 5 Nucleotidase yog dab tsi?
Test Details
5′ nucleotidase yog siv los tshawb xyuas lub hauv paus chiv keeb ntawm cov ntshav alkaline phosphatase ntau ntxiv. Nws yog lub siab ntsig txog enzyme siv los ua haujlwm cholestatic / biliary obstruction.
Nucleotidase nyob qhov twg hauv lub cev?
5′-Nucleotidase, ib qho alkaline phosphatase uas tawm tsam nucleotides nrog phosphate ntawm 5′ txoj hauj lwm ntawm pentose, yog tam sim no nyob rau hauv tag nrho cov tib neeg cov ntaub so ntswg tab sis tsuas yog kab mob siab tshwm sim. ua rauQhov tseem ceeb nce ntawm 5'-nucleotidase kev ua haujlwm. Qhov kev ua haujlwm ib txwm muaj hauv ntshav ntshav yog los ntawm 1 txog 15 iu / L (ntsuas ntawm 37 ° C).
