Bluorescent dyes amechst 33342 CAS 23491-52-3

Cov khoom lag luam

Dab tsi yog hoechst 33342?

Bisbenzlimide, tseem hu ua Hoechst 33342, yog ib feem siv reagent hauv Cytogenetics. Nws fluorescently stains DNA ntawm hlwb, ntxig rau hauv thaj av DNA, muaj cov cytotoxicity, thiab cov ntawv membleoxicity, thiab cov ntawv membleoxicity, thiab cov ntawv membleoxicity, thiab cov ntawv membleoxicity, thiab cov ntawv membleoxicity, thiab cov ntaub ntawv membrane-permicescent DNA saw hlau. Hoechst 33342 yog siv rau DNA ntov thiab xiav fluorescent staining. Nws muaj kev lom zem tsawg thiab yog li siv tau dav.

Cov Lus Qhia Yooj Yim

Qhov Zoo

1. Siab mem puab punmerility, haum rau lub xov tooj ntawm tes staining. Tsis tas yuav tau txais kev txhim kho hlwb thiab cov hlwb tuaj yeem ua haujlwm tom qab staining, haum rau kev saib xyuas ntawm tes ntawm tes lossis lub sijhawm hloov pauv ntawm kev kho mob.
2. Kev khi tshwj xeeb rau DNA, ua fluorescence fluorescence. Hom Phiaj Muab cov DNA tso tawm, thiab Cytopasm muaj yuav luag tsis muaj fluorescence, thiab cytoplasm cov qauv cell nucleus thiab cytoplasm qauv.
3. Tsawg cytoxicity, haum rau kev soj ntsuam ncua ntev. Hoechst 33342 muaj qhov tsis tshua muaj kuab lom thiab yog qhov tsim nyog rau kev sib txuas nrog lub sijhawm-lapse pheeb suab lossis cov txheej txheem cell sib txawv.
4. Hloov fluorescence teeb liab thiab muaj zog sib xyaw. Cov xim zoo rau cov xim fluorees ntawm cov xim fluorescence, thiab tab tom kuaj ntawm tes (xws li cell nucleus + organunders + apoptosis cim) tau tiav.
5. Hoechst 33342 Qhov txheej txheem txiav tawm no yog yooj yim thiab muaj feem xyuam rau ntau hom qauv.
6. Tau tshaj nrog Flow cytetome.

Cov Ntaub Ntawv Kev Nyab Xeeb

1. Tsis ua pa hosechst 33342 hmoov av.
2. Hnav cov khaub ncaws tiv thaiv uas tsim nyog thiab hnab looj tes.
3. Zam kev sib cuag nrog tawv nqaij thiab qhov muag.
4. Yog tias muaj kev sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog cov dej kom ntau thiab nrhiav cov lus qhia kho mob.
5. Thaum muaj kev huam yuaj lossis yog tias koj xav tias tsis muaj neeg nyob hauv tsev kawm ntawv yog tias tus kws kho mob tamsis (qhia daim ntawv yog tias ua tau).

Tuam txhab tau

Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.
Peb kub muagkhoomsuav nrog cov ntxhiab hydrocarbons (Naphtha(petroleum),Benzene, Toluene, O-XYYLENE, Styrene, Cyclohexane, cyclohexanone, eprolactam,}}}}} (ethylene glycol, {2}} butanol,2- methyl -1-} propanol, Ethyl cawv, thiab lwm yam), phenols thiab ketones (Phenol, Propafenone,Bisphenol a, Phenyl methacrylate, methyl iroobutyl ketone, ntaub phenolico, thiab lwm yam), thiab petrochemicals. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.
ThovTiv Tauj PebYog tias koj xav tau.

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