3,3′,5,5′-Tetramethylbenzidine CAS:207738-08-7

3,3′,5,5′-Tetramethylbenzidine, wanda kuma aka sani da TMB, wani sinadari ne da ake amfani da shi a matsayin sinadarin chromogenic a cikin gwaje-gwajen enzyme-linked immunosorbent assays (ELISA) da sauran gwaje-gwajen biochemical. Sau da yawa ana amfani da shi don gano da kuma auna kasancewar enzymes kamar horseradish peroxidase (HRP) a cikin samfuran halittu daban-daban. TMB yana fuskantar canjin launi daga mara launi zuwa shuɗi a gaban waɗannan enzymes. Daga baya, ana iya dakatar da amsawar ta hanyar ƙara acid wanda ke canza launin shuɗi zuwa launin rawaya na ƙarshe. Ƙarfin launin rawaya yana daidai da adadin enzyme da ke akwai, wanda ke ba da damar ƙididdigewa.

Yi oda ko Nemi Farashi

Cikakken Bayani game da Samfurin

Alamun Samfura

Aikace-aikace da Tasiri

ELISA: Sau da yawa ana amfani da TMB a gwaje-gwajen da aka yi bisa ELISA don gano da kuma auna kasancewar sunadaran, ƙwayoyin rigakafi, ko antigens. Ƙarfin launin yana daidai da yawan ƙwayoyin da aka yi niyya.

Gwaje-gwajen ayyukan enzyme: Ana iya amfani da TMB don auna ayyukan enzymes kamar HRP. Ta hanyar auna saurin canjin launi, masu bincike za su iya tantance aiki ko yawan enzyme a cikin samfurin.

Tabon Halitta: Ana iya amfani da TMB a fannin immunohistochemistry da immunocytochemistry don ganin takamaiman sassan nama ko ƙwayoyin halitta. Lokacin da TMB ya yi hulɗa da enzyme HRP, yana samar da wani abu mai launin ruwan kasa ko shuɗi a wurin da aka nufa, wanda ke ba da damar ganinsa a ƙarƙashin na'urar hangen nesa.

Shirya Samfurin:

Ƙarin Bayani:

Tsarin aiki	C16H23ClN2O
Gwaji	99%
Bayyanar	Foda fari
Lambar CAS	207738-08-7
shiryawa	Ƙarami da girma
Rayuwar shiryayye	Shekaru 2
Ajiya	A adana a wuri mai sanyi da bushewa
Takardar shaida	ISO.