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3,3′-Diaminobenzidine CAS:91-95-2

3,3′-Diaminobenzidine (DAB) bụ kemịkalụ a na-ejikarị eme ihe na biochemistry na histology maka ịcha protein, nucleic acids, na macromolecules ndị ọzọ. Mgbe e tinyere ya na oxidation, ọ na-emepụta ihe na-agba aja aja nke a na-ahụ anya ngwa ngwa n'okpuru microscope. A na-ejikarị DAB staining achọpụta ọnụnọ na ebe nke molekul ụfọdụ, dị ka antigens ma ọ bụ enzymes, dị na mkpụrụ ndụ na anụ ahụ. Ọ bụ nhọrọ a ma ama maka immunohistochemistry na immunocytochemistry n'ihi nnukwu mmetụta na nkwụsi ike ya. DAB staining nwere ike inye nghọta bara uru na nhazi cellular na mmekọrịta molekul, na-enyere aka na nyocha na nchọpụta na ngalaba dịka ọgwụ, bayoloji, na pathology.

 


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa na Mmetụta

Immunohistochemistry: A na-eji DAB staining eme ihe nke ukwuu na IHC iji chọpụta ma chọpụta protein ma ọ bụ antigens kpọmkwem na akụkụ anụ ahụ. Usoro a na-enyere ndị nchọpụta na ndị ọkachamara n'ọrịa aka ịmụ banyere ọdịdị mkpụrụ ndụ, ịchọpụta ihe ndị dị na mkpụrụ ndụ, inyocha ụkpụrụ ngosipụta protein, ma nyochaa mgbanwe ndị metụtara ọrịa. Enwere ike iji DAB staining mee ihe n'ọhịa dịka nnyocha kansa, neuroscience, pathology, na mmepe bayoloji.

Immunocytochemistry: A na-ejikwa ntụpọ DAB na ICC iji hụ mkpụrụ ndụ ihe nketa dị na mkpụrụ ndụ ndị a zụlitere. Usoro a yiri IHC, na-enye ndị nchọpụta ohere inyocha ngosipụta protein, mpaghara ya, na usoro mkpụrụ ndụ n'ime vitro.

In situ hybridization: Enwere ike iji DAB staining mee ihe n'ịchọpụta usoro DNA ma ọ bụ RNA kpọmkwem site na iji usoro in situ hybridization. Site na ijikọta DAB staining na nyocha ndị na-elekwasị anya na usoro nucleic acid ndị ọzọ, ndị nchọpụta nwere ike iji anya nke uche hụ ebe na ngosipụta nke mkpụrụ ndụ ihe nketa dị n'ime sel ma ọ bụ anụ ahụ.

Nyocha elektrọn: Enwere ike iji ntụpọ DAB mee ihe na igwe elektrọn iji depụta ihe owuwu ma ọ bụ molekul ndị nwere mmasị. Mgbe ejikọtara ya na agba dị arọ nke metal mgbe agbachara agbachara agbachara, ntụpọ DAB nwere ike ime ka ọdịiche na visibiliti nke ihe ndị dị na sel dịkwuo mma na ọmụmụ ihe gbasara ultrastructural.

Nkwakọ ngwaahịa:

试剂包装2

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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