3,3′-Diaminobenzidine CAS: 91-95-2

3,3′-Diaminobenzidine (DAB) yog ib yam tshuaj uas feem ntau siv hauv biochemistry thiab histology rau kev pleev xim rau cov protein, nucleic acids, thiab lwm yam macromolecules. Thaum oxidized, nws tsim cov xim av uas yooj yim pom hauv qab lub tshuab microscope. Kev pleev xim DAB feem ntau siv los ntes qhov muaj thiab qhov chaw ntawm cov molecules tshwj xeeb, xws li antigens lossis enzymes, hauv cov hlwb thiab cov nqaij. Nws yog ib qho kev xaiv nrov rau immunohistochemistry thiab immunocytochemistry cov txheej txheem vim nws muaj kev nkag siab siab thiab ruaj khov. Kev pleev xim DAB tuaj yeem muab cov kev nkag siab zoo rau cov qauv cellular thiab kev sib cuam tshuam molecular, pab txhawb kev tshawb fawb thiab kev kuaj mob hauv cov teb xws li tshuaj, biology, thiab pathology.

Txiav txim los yog Thov Kev Hais Nqe

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv

Immunohistochemistry: DAB staining siv dav hauv IHC los nrhiav thiab nrhiav cov protein lossis antigens tshwj xeeb hauv cov nqaij. Cov txheej txheem no pab cov kws tshawb fawb thiab cov kws kho mob kawm txog cellular morphology, txheeb xyuas cov khoom cellular, tshuaj xyuas cov qauv qhia tawm protein, thiab tshawb nrhiav cov kev hloov pauv ntsig txog kab mob. DAB staining tuaj yeem siv rau hauv cov teb xws li kev tshawb fawb txog mob qog noj ntshav, neuroscience, pathology, thiab kev loj hlob biology.

Immunocytochemistry: DAB staining kuj siv rau hauv ICC los pom cov molecule hauv cov cell uas tau cog qoob loo. Cov txheej txheem no zoo ib yam li IHC, uas tso cai rau cov kws tshawb fawb los tshuaj xyuas cov protein expression, localization, thiab cellular dynamics hauv vitro.

Kev sib xyaw ua ke hauv qhov chaw: Kev siv DAB staining los nrhiav cov DNA lossis RNA tshwj xeeb siv cov txheej txheem sib xyaw ua ke hauv qhov chaw. Los ntawm kev sib xyaw ua ke DAB staining nrog cov probes tsom mus rau cov kab ke nucleic acid sib xyaw, cov kws tshawb fawb tuaj yeem pom qhov chaw thiab kev qhia tawm ntawm cov noob caj noob ces hauv cov cell lossis cov ntaub so ntswg.

Kev Siv Tshuab Hluav Taws Xob: Kev siv DAB staining siv tau hauv kev siv tshuab hluav taws xob los sau cov qauv tshwj xeeb lossis cov molecule uas xav tau. Thaum ua ke nrog cov hlau hnyav tom qab staining, DAB staining tuaj yeem ua kom pom qhov sib txawv thiab pom kev ntawm cov khoom hauv lub cellular hauv kev tshawb fawb ultrastructural.

Khoom Ntim:

Cov Lus Qhia Ntxiv:

Kev sau ua ke	C12H14N4
Kev Ntsuas	99%
Qhov tsos	Hmoov dawb
CAS Nr.	91-95-2
Ntim khoom	Me me thiab ntau
Lub Neej Txee	2 xyoos
Kev Khaws Cia	Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj	ISO.