N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium nnu CAS:66992-27-6

Ihe na-eme ka pH dịgide: Nnu sodium HEPES bụ ihe na-eme ka zwitterionic dịgide nke na-enyere aka ịnọgide na-enwe oke pH kwụsiri ike na nnwale bayọlọji. A na-ejikarị ya eme ihe na mgbasa ozi omenala mkpụrụ ndụ na nyocha biochemical, na-enye gburugburu ebe kwesịrị ekwesị maka uto mkpụrụ ndụ na ọrụ enzyme.

Ọmụmụ ihe gbasara protein: A na-eji nnu sodium HEPES eme ihe nke ukwuu n'ịcha protein, ịkọwapụta ya, na nyocha ya. Ọ na-enyere aka ịnọgide na-enwe nkwụsi ike na ọrụ protein ahụ, na-ahụ na nsonaazụ ziri ezi na nke a pụrụ ịtụkwasị obi.

Electrophoresis: A na-ejikarị nnu sodium HEPES eme ihe dị ka ihe nchekwa na-agba ọsọ na usoro electrophoresis dịka SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis). Ọ na-enyere aka ịnọgide na-enwe ike pH na ionic, na-enye ohere ka e kewaa biomolecules nke ọma.

Usoro ọgwụ: A na-eji nnu sodium HEPES eme ihe dị ka ihe na-egbochi ihe n'ịmepụta ọgwụ, gụnyere ịgba ọgwụ na nkwadebe n'elu ahụ. Ọ na-eme ka ọgwụ sie ike ma dị irè ma na-enyere aka idobe pH ha n'ime oke achọrọ.

Ngwa maka ọdịbendị mkpụrụ ndụ: A na-ejikarị nnu sodium HEPES eme ihe na mgbasa ozi ọdịbendị mkpụrụ ndụ iji nọgide na-enwe pH kwụsiri ike ma nye gburugburu ebe obibi kacha mma maka uto na ndụ mkpụrụ ndụ. Ọ na-enyere aka ibelata mgbanwe pH sitere na metabolism sel na mmụba carbon dioxide.