Qhov txawv ntawm fluorescence microscopy thiab laser confocal microscopy
Cov ntsiab cai txawv
1. Fluorescent microscope: Nws siv lub teeb ci ultraviolet ua lub teeb ci los teeb lub teeb pom kev zoo uas tau sim, ua rau nws tawm fluorescence, thiab tom qab ntawd saib cov duab thiab qhov chaw ntawm cov khoom hauv qab lub tshuab tsom.
2. Laser confocal microscope: Raws li lub hauv paus ntawm fluorescence microscope imaging, ib tug laser scanning ntaus ntawv yog ntsia rau excite lub fluorescence sojntsuam siv ultraviolet los yog pom lub teeb.
Cov yam ntxwv sib txawv
1. Fluorescence microscope: siv los kawm txog kev nqus, kev thauj mus los, kev faib tawm, thiab hauv zos ntawm cov tshuaj intracellular. Qee yam khoom hauv hlwb, xws li chlorophyll, tuaj yeem tawm fluorescence tom qab raug ultraviolet hluav taws xob; Qee cov tshuaj lawv tus kheej yuav tsis tawm fluorescence, tab sis yog stained nrog fluorescent dyes los yog fluorescent antibodies, lawv kuj tuaj yeem tawm fluorescence nyob rau hauv ultraviolet hluav taws xob.
2. Laser confocal microscope: Siv lub khoos phis tawj rau kev ua cov duab kom tau txais cov duab fluorescence ntawm sab hauv microstructure ntawm cov hlwb lossis cov ntaub so ntswg, thiab saib xyuas cov cim ntawm lub cev xws li Ca2 ntxiv, pH tus nqi, daim nyias nyias, thiab kev hloov pauv hauv cell morphology ntawm qib subcellular. .
Kev siv sib txawv
1. Fluorescence microscope: Fluorescence microscope yog ib qho cuab yeej siv hauv immunofluorescence cytochemistry. Nws yog tsim los ntawm cov khoom tseem ceeb xws li lub teeb ci, lim phaj system, thiab kho qhov muag. Nws yog kev siv qee lub teeb ntawm lub teeb kom zoo siab rau cov qauv thiab emit fluorescence, uas tau nthuav dav los ntawm lub hom phiaj thiab qhov muag qhov muag kom pom cov duab fluorescence ntawm cov qauv.
2. Laser confocal microscopy: Laser scanning confocal microscopy technology tau siv rau kev tshawb fawb ntawm cell morphology localization, peb-dimensional structural recombination, dynamic hloov txheej txheem, thiab muab cov tswv yim tshawb fawb txoj kev xws li quantitative fluorescence ntsuas thiab quantitative duab tsom xam. Ua ke nrog rau lwm yam biotechnology, nws tau dav siv nyob rau hauv molecular cell biology teb xws li morphology, physiology, immunology, noob caj noob ces, thiab lwm yam.
