Umukozi uhuza N, N'-Methylenebisacrylamide intego

N, N '-methylene diacrylamide (MBAm cyangwa MBAA)ni umukozi uhuza ikoreshwa mugushinga polymers nka polyacrylamide. Inzira ya molekuline ni C7H10N2O2, CAS: 110-26-9, imitungo: ifu ya kristaline yera, gushonga mumazi, nayo ikabora muri Ethanol, acetone nindi mashanyarazi ikomoka. Diacrylamide ni uruvange rwa gel polyacrylamide (kuri SDS-PAGE) ishobora gukoreshwa mubinyabuzima. Diacrylamide polymerize hamweacrylamidekandi ishoboye gukora imiyoboro ihuza iminyururu ya polyacrylamide, bityo igakora umuyoboro wa polyacrylamide aho kuba umurongo udafitanye isanopolyacrylamideiminyururu.

Umukozi uhuza
Muri chimie na biyolojiya, guhuza ni isano ihuza urunigi rwa polymer nundi. Ihuza rishobora gufata imiterere ya covalent cyangwa ionic, kandi polymer irashobora kuba synthique cyangwa naturel (urugero proteine).
Muri chimie ya polymer, "guhuza" mubisanzwe bivuga gukoresha guhuza kugirango uteze imbere impinduka mumiterere ya polymer.
Iyo "guhuza" gukoreshwa mubijyanye na biyolojiya, bivuga gukoresha probe zihuza poroteyine hamwe kugirango dusuzume imikoranire ya poroteyine na poroteyine hamwe nubundi buryo bushya bwo guhuza.
Nubwo iryo jambo rikoreshwa ryerekeza ku "guhuza iminyururu ya polymer" muri siyanse zombi, urwego rwo guhuza hamwe n'umwihariko w'umukozi uhuza ibintu biratandukanye cyane. Kimwe na siyanse zose, hariho guhuzagurika, kandi ibisobanuro bikurikira ni intangiriro yo gusobanukirwa nuru.

Polyacrylamidegel electrophorei
Polyacrylamide gel electrophorei (PAGE) ni tekinike ikoreshwa cyane mubinyabuzima, ubutabera, genetiki, ibinyabuzima bya molekuline, na biotechnologie yo gutandukanya macromolecules yibinyabuzima (ubusanzwe poroteyine cyangwa acide nucleique) ishingiye kuri moteri ya electrophoreque. Imikorere ya electrophoreque nigikorwa cyuburebure bwa molekuline, guhinduka, no kwishyuza. Polyacrylamide gel electrophorei nigikoresho gikomeye cyo gusesengura ingero za RNA. Iyo gel ya polyacrylamide itandukanijwe nyuma ya electrophoreis, itanga amakuru kubyerekeranye nibigize ubwoko bwa RNA.

Ubundi buryo bwo gukoresha N, N '-methylene diacrylamide
, nigikoresho cyiza cyo gufata amazi nogukoresha amazi, gikoreshwa mugukora resin ya superabsorbent no gutunganya ubutaka, Ikoreshwa no gufotora, gucapa, gukora amasahani, nibindi.