TOPS CAS: 40567-80-4 Onye nrụpụta ọnụahịa

Sodium 3- (N-ethyl-3-methylanilino) propanesulfonate, nke a makwaara dị ka MESna, nwere mmetụta pụrụ iche na ngwa na biochemistry na bayoloji molecular.A na-eji ya eme ihe dị ka onye na-ebelata ego maka nchebe nke otu thiol (-SH) na protein na peptides.

MESna na-eje ozi dị ka onye na-ebelata ike dị ike, nke nwere ike ịtụgharị njikọ disulfide (-SS-) na protein ka ọ bụrụ otu sulfhydryl (-SH).Usoro mbelata a dị mkpa na ngwa sayensị dị iche iche, gụnyere nyocha protein, ịdị ọcha, na injinịa protein.

Ụfọdụ ngwa kpọmkwem nke MESna gụnyere:

Denaturation Protein: Enwere ike iji MESna mebie protein site na imebi agbụ disulfide, si otú ahụ kpughee usoro protein ahụ ma mee ka nyocha ọzọ ma ọ bụ sachaa protein.

Mbelata nchịkọta protein: MESNa nwere ike igbochi nchịkọta protein site na ibelata njikọ nke disulfide, na-ahụ nkwụsi ike protein na solubility na ngwọta.

Labeling Protein: Enwere ike iji MESNa webata akara ma ọ bụ mgbanwe n'ụdị cysteine ​​dị na protein site na imebi njikọ disulfide na ikpughe otu sulfhydryl (-SH).

Mweghachi nke Protein: A na-eji MESna na-enyere aka mpịakọta protein mgbe denaturation site n'ibelata njikọ nke disulfide na inye aka n'usoro nhazi protein ziri ezi.