N, n '-methylene towclyllamide (Mbam lossis MBAA)yog tus sawv cev ntawm tus neeg sawv cev siv nyob rau hauv kev tsim cov polymers xws li polyacrylamide. Nws cov roj molecular yog c7h10T10o2, Cas: 110-26, cov khoom siv dawb, soluble hauv ethanol, acetone thiab lwm yam kuab tshuaj organic. Salclinide yog qhov sib txuas ntawm polyacrylamide gel (rau SDS-nplooj) uas tuaj yeem siv hauv Biochemistry. Dicclyramide Polymerizes nrogAcrylamidethiab muaj peev xwm tsim cov kab ntawv sib txuas ntawm polyacrylamide saws, yog li sib sau ua ke polyacrylamide network ntau dua li cov kab tsis raug caipolyacrylamidesaw hlau.
Tus neeg sawv cev hla tus neeg sawv cev
Hauv chemistry thiab biology, crosslinking yog ib daim ntawv cog lus uas txuas ib txoj saw polymer rau lwm tus. Cov kev sib txuas no tuaj yeem siv daim ntawv ntawm kev sib cav sib ceg lossis kev sib txuas lus, thiab cov polymer tej zaum yuav siv hluavtaws lossis ntuj (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (piv txwv li (xws li cov protein).
Hauv cov chemical polymer, "feem ntau yog hais txog kev siv ntawm crosslinking los txhawb kev hloov pauv ntawm cov khoom ntawm cov polymer.
Thaum "crosslinking" yog siv nyob rau hauv lub tshav teb ntawm biology, nws hais txog kev siv probes los txuas protein-protein kev sib cuam tshuam thiab lwm txoj kev txuas ntxiv sib txuas lus.
Txawm hais tias lub sijhawm yog siv los xa mus rau "txuas ntawm polymer cov saw hlau" hauv ob qho tib si science "hauv ob qho tib si science" hauv kev sib tw, kev sib tw ntawm cov neeg sawv cev ntawm tus neeg sawv cev sib txawv sib txawv. Raws li nrog txhua qhov kev kawm, muaj ntau sib tshooj, thiab cov lus piav qhia nram qab no yog qhov pib pib rau kev nkag siab cov nuances.
PolyacrylamideGel Electrophoresis
Polyacrylamide gel electrophoresis (nplooj ntawv) yog cov txheej txheem siv hauv macromolecules (feem ntau cov protein lossis nucleic accom) raws li lawv cov khoom siv hluav taws xob. Electrophoretic muaj kev mus cog lus yog qhov ua haujlwm ntawm molecular ntev, kev sib haum xeeb, thiab them. Polyacrylamide gel electrophoresis yog ib qho cuab yeej muaj zog rau kev txheeb xyuas RNA cov qauv. Thaum lub polyacrylamide gel yog denatured tom qab electrophoresis, nws muab cov ntaub ntawv hais txog cov lus sib xyaw ntawm hom RNA.
Lwm yam kev siv ntawm N, N '-Methylene towcyllamide
N, n '-methylene diacrylaramide Raws li cov tshuaj lom neeg tshuaj lom neeg muaj ntau cov ntawv teev tseg, cov dej sib tw soluble Nws tseem yog ib tus neeg sib tuav dej uas haum dej thiab cov dej tswj kav dej, siv rau hauv kev tsim khoom ntawm superabsorbent cob thiab av txhim kho, kuj tau siv rau kev yees duab, luam ntawv, phaj ua, thiab lwm yam.
Lub sijhawm Post: Feb-15-2023