Toluidine blue npaj: dissolve the Toluidine blue in distilled water (0.1 g ntawm Toluidine xiav hauv 100 ml ntawm dej distilled). Thiab xyuas pH ntawm cov tshuaj, nws tseem ceeb heev.
Dab tsi yog siv rau toluidine xiav staining?
Cov xim ntawm cov xim siv ntawm no yog 0.01%.
Koj siv toluidine xiav dye li cas?
1. Txhaum T-Blue swab kov, instilling dye rau hauv lub swab txuas. 2. Siv cov tshuaj toluidine xiav rau thaj chaw ntawm qhov chaw mos sab nraud qhov chaw raug mob tau raug sau tseg ua ntej kev tso cov speculumhauv tus poj niam tus neeg mob.
Dab tsi yog toluidine xiav stain hauv pob txha?
Ua cationic dye, toluidine xiav staining visualizes proteoglycans hauv cov ntaub so ntswgvim nws cov affinity siab rau pawg sulfate hauv proteoglycans.… Tsim: Articular pob txha mos thiab pellets ntawm chondrocytes los yog pob txha pob txha stromal hlwb raug soj ntsuam nrog tus txheej txheem staining rau toluidine xiav.
Dab tsi ua rau mast cells stain nrog toluidine xiav?
Mast cells stain metachromatically nrog toluidine xiav nrog ntau dua hauv cov hlwb uas muaj cov granules me. Feem ntau cov stains rau mast hlwb cia siab rau lub cell cov ntsiab lus ntawm heparin, lwm yam glycosaminoglycans, thiab esterase.
