HEPES-Na CAS:75277-39-3 Mtengo wa Wopanga

Chothandizira kusungira: Mchere wa sodium wa HEPES umagwiritsidwa ntchito kwambiri ngati chothandizira kusungira mu kuyesa kwa zamoyo ndi zamankhwala. Umathandiza kusunga pH yokhazikika, makamaka mu physiological range (pH 7.2-7.6). Mphamvu yake yosungira imapangitsa kuti ikhale yothandiza pakusunga mikhalidwe yoyenera ya ma enzyme osiyanasiyana, chitukuko cha maselo, ndi njira za biology ya mamolekyu.

Kulima kwa maselo: Mchere wa sodium wa HEPES umagwiritsidwa ntchito kwambiri ngati chotetezera m'malo osungira maselo. Kutha kusunga pH yokhazikika ndikofunikira kuti maselo akule bwino komanso akhale ndi moyo wabwino. HEPES nthawi zambiri imakondedwa kuposa zinthu zina zotetezera chifukwa siwonetsa kusintha kwakukulu kwa pH ikakumana ndi CO2 mumlengalenga.

Maphunziro a Enzyme: Mchere wa sodium wa HEPES ndi wothandiza kwambiri pa maphunziro a enzymatic komwe kumafunika pH yokhazikika komanso yolamulidwa. Umaletsa kusinthasintha kwakukulu kwa pH panthawi ya ma enzymatic reaction, ndikutsimikizira kuti ma enzyme amagwira ntchito bwino.

Electrophoresis: Mchere wa sodium wa HEPES umagwiritsidwa ntchito kwambiri ngati chotetezera m'njira zosiyanasiyana za electrophoretic monga polyacrylamide gel electrophoresis (PAGE) ndi agarose gel electrophoresis. Umathandiza kusunga pH ya buffer, yomwe ndi yofunika kwambiri polekanitsa ndi kusanthula nucleic acids ndi mapuloteni.

Kuyesa kwa Biochemical: Mchere wa sodium wa HEPES nthawi zambiri umagwiritsidwa ntchito poyesa zinthu zosiyanasiyana za biochemical, kuphatikizapo kuyesa kwa enzyme, kuyesa kwa protein quantification, ndi kuyesa kwa spectrophotometric. Zimathandiza kusunga pH yofunikira kuti mupeze zotsatira zolondola komanso zobwerezabwereza.

Kupanga mankhwala: Mchere wa sodium wa HEPES umagwiritsidwanso ntchito mu kupanga mankhwala ngati chotetezera kuti ukhazikitse kupanga mankhwala ndikusunga pH yofunikira.