Siv cov fluorophores uas tawm hauv lub wavelength ntxiv los ntawmcov autofluorescence compounds hauv koj cov qauv. Feem ntau, qhov deb-red wavelength fluorophores xws li CoralLite 647 yog qhov zoo tshaj rau qhov no. Cov khoom lag luam muaj xws li TrueVIEW (VectorLabs), tau pom tias txo qis autofluorescence los ntawm ntau qhov laj thawj.
Dab tsi ua rau autofluorescence?
Autofluorescence yog qhov emission ntawm lub teeb fluorescent los ntawm cov qauv ntawm lub qhov muag thaum tsis muaj sodium fluorescein. Cov xwm txheej uas ua rau autofluorescence yog optic paj hlwb drusen thiab astrocytic hamartoma. Pseudofluorescence tshwm sim thaum lub xiav exciter thiab ntsuab barrier lim sib tshooj.
Koj ua li cas thiaj txo cov fluorescence tom qab?
Koj tuaj yeem ua dab tsi los txo cov fluorescence tom qab
- Sim ua daim ntawv lo nrog cov xim uas phim cov lim sib txawv. …
- ntsuas qhov fluorescence siv los ntawm lub qhov dej uas tsuas muaj koj lub hlwb thiab cov tshuaj lossis kev kho mob. …
- Xov koj cov xov xwm. …
- Kuaj koj lub nkoj.
Koj ua li cas tua cov ntshav autofluorescence?
Ib txoj hauv kev siv dav tshaj plaws los tua autofluorescence yog kho cov ntaub so ntswg nrog Sudan Black B dye. Sudan Dub B yog lipid soluble dye uas khi rau lipofuscin granules kom txo lawv cov fluorescence.
Dab tsi yog autofluorescence hauv microscopy?
Autofluorescence yog lub ntuj emission ntawm lub teeb los ntawm kev lom neegCov qauv xws li mitochondria thiab lysosomes thaum lawv tau nqus lub teeb, thiab yog siv los paub qhov txawv ntawm lub teeb los ntawm cov khoom siv fluorescent ntxiv (fluorophores).
