α-Ketoglutaric Acid (α-KG)

α-Ketoglutaric Acid (α-KG), tseem hu ua 2-oxoglutaric acid, yog ib qho metabolite nruab nrab hauv lub voj voog tricarboxylic acid tib neeg, nrog rau kev ua haujlwm siab thiab ntau yam khoom siv tshuaj lom neeg thiab biochemical raw. Nws zoo li dawb crystalline hmoov zoo nrog cov khoom ruaj khov physicochemical thiab lub melting point ruaj khov. Cov khoom no yaj tau zoo hauv dej thiab cawv, thaum tsis yaj hauv ethers. Nws muaj cov yam ntxwv yaj sai, purity siab, cov ntsiab lus qis thiab kev sib raug zoo. Nyob rau hauv cov xwm txheej khaws cia kom zoo, nws cov khoom tseem ruaj khov. Nws yuav tig me ntsis discolored tom qab khaws cia ntev thiab yog moderately hygroscopic, ua raws li cov qauv raw khoom rau kev lag luam, biochemical, tshuaj thiab zaub mov lag luam.

Ua ib qho tshuaj biochemical reagent tseem ceeb, α-KG ua haujlwm ua lub substrate tshwj xeeb rau kev ntes transaminase thiab dehydrogenase, thiab yog ib qho tshuaj tseem ceeb rau kev kuaj mob siab. Nws yog siv dav hauv kev kuaj hauv chaw kuaj mob, kev tshuaj ntsuam biochemical thiab kev txiav txim siab tryptophan. Nrog kev ntes tau qhov tseeb siab thiab kev ruaj khov zoo heev, nws yog cov khoom siv nyiam rau kev tshawb fawb thiab kev kuaj mob hauv chaw kho mob. Ua ib qho tseem ceeb ntawm valeric acid, nws koom nrog hauv lub cev txoj kev loj hlob thiab ua haujlwm ua ib qho tseem ceeb hauv cov tshuaj tiv thaiv catalyzed los ntawm glutamate dehydrogenase, khav txog kev ua haujlwm zoo tshaj plaws thiab kev nyab xeeb siab.

Vim nws cov khoom siv physicochemical zoo tshaj plaws thiab kev nyab xeeb, α-KG siv dav ua cov khoom siv raw rau cov tshuaj, cov tshuaj noj qab haus huv thiab cov khoom noj khoom haus ntxiv, nrog rau cov khoom siv nruab nrab rau kev tsim cov organic. Tsim los ntawm cov txheej txheem refining zoo heev, peb cov khoom ua tau raws li qhov yuav tsum tau ua kom huv si nrog cov khoom zoo sib xws thiab kev ua tau zoo txhim khu kev qha. Nws yog qhov tsim nyog rau kev tshawb fawb tshuaj R & D, kev tsim khoom noj khoom haus, kev ua zaub mov, kev tsim cov tshuaj zoo thiab kev sim tshuaj. Nrog rau qhov zoo ntawm kev nyab xeeb siab, kev ua tau zoo ruaj khov thiab kev siv dav, nws tau dhau los ua cov khoom siv raw zoo tshaj plaws rau cov tuam txhab thiab cov tsev kawm ntawv tshawb fawb thoob ntiaj teb.