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3,3′-Diaminobenzidine CAS:91-95-2

3,3′-Diaminobenzidine (DAB) bụ kemịkalụ a na-ejikarị eme ihe na usoro immunohistochemistry (IHC) na immunocytochemistry (ICC). Ọ bụ ihe na-emepụta chromogenic substrate nke na-emepụta ngwaahịa mmeghachi omume aja aja mgbe ekpughere ya na enzymes peroxidase, nke na-egosi ọnụnọ nke antigen a na-elekwasị anya.

A na-ejikarị DAB eme ihe iji hụta protein ma ọ bụ biomolecules ndị ọzọ nwere mmasị n'ime ihe atụ bayọlọji, dịka akụkụ anụ ahụ ma ọ bụ mkpụrụ ndụ. Ọ nwere ike inye akara mpaghara na nke a na-ahụ anya maka antigen a na-elekwasị anya, na-enye ndị nchọpụta ohere ịchọpụta ma nyochaa nkesa ya na ịba ụba ya.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa na Mmetụta

Mmetụta nke 3,3'-Diaminobenzidine (DAB) bụ imepụta agba aja aja mgbe ọ na-emeghachi omume na enzymes peroxidase. Mgbanwe agba a na-enye ohere maka ịhụ ihe ndị na-egbochi nje ma ọ bụ biomolecules nke nwere mmasị na immunohistochemistry (IHC) na immunocytochemistry (ICC) staining assays. A na-ejikarị DAB eme ihe na nyocha biomedical na ngwa nchọpụta iji chọpụta ma chọpụta antigens ma ọ bụ protein ụfọdụ n'ime ihe atụ bio. Site na itinye DAB dị ka ihe ndabere na mmeghachi omume na-esote na enzymes peroxidase, a na-emepụta ihe na-acha aja aja na ebe antigens lekwasịrị anya. Itinye DAB staining bara uru karịsịa n'ịmụ banyere ọrịa na ọnọdụ dị iche iche. Ọ na-enyere ndị nchọpụta na ndị ọkachamara n'ọrịa aka ịhụ ma nyochaa nkesa, ịba ụba, na ebe nke biomolecules kpọmkwem dị na anụ ahụ ma ọ bụ mkpụrụ ndụ. Ozi a na-enyere aka n'ịghọta usoro ọrịa, ịmụ usoro mkpụrụ ndụ, na ịchọpụta ihe ndị nwere ike ibute nchọpụta ma ọ bụ ọgwụgwọ. Ọzọkwa, enwere ike iji ntụpọ DAB mee ihe n'usoro molekul dị iche iche iji nyochaa mmekọrịta protein na protein, chọpụta ụkpụrụ ngosipụta protein, chọpụta ọnụnọ nke ihe nrịbama pụrụ iche, na inyocha irè nke ọgwụgwọ. N'ihi agba ya a pụrụ ịtụkwasị obi na nke siri ike, yana ndakọrịta ya na sistemụ nchọpụta dị iche iche na usoro microscopy, DAB aghọwo ihe a na-ejikarị eme ihe na immunohistochemistry na immunocytochemistry.

Nkwakọ ngwaahịa:

6892-68-8-3

Ozi Mgbakwunye:

Ihe mejupụtara ya C12H14N4
Nnwale 99%
Ọdịdị Ntụ ntụ ọcha
Nọmba CAS 91-95-2
Nkwakọ ngwaahịa Obere na nnukwu
Ndụ nchekwa afọ 2
Nchekwa Debe n'ebe dị jụụ ma kpọọ nkụ
Asambodo ISO.

 


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