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Kilde: Guan, W., et al. Visualize Drosophila Leg Motor Neuron Axons Through the Adult Cuticle. J. Vis. Exp. (2018).
Denne video beskriver en metode til at dissekere, fastsætte og montere Drosophila voksen ben og samtidig bevare sin neuromuskulature intakt til billedbehandling analyse.
Denne protokol er et uddrag fra Guan et al.,Visualize Drosophila Leg Motor Neuron Axons Through the Adult Cuticle, J. Vis. Exp. (2018).
1. Ben dissektion og fiksering
2. Benmontering
Figur 1: Procedure for montering af ben på mikroskopdias. Klik her for at se en større version af dette tal.
Name | Company | Catalog Number | Comments |
Ethanol absolute | Fisher | E/6550DF/17 | Absolute analytical reagent grade |
nonionic surfactant detergent | Sigma-Aldrich | T8787 | Triton X-100, for molecular biology |
Fine forceps | Sigma-Aldrich | F6521 | Jewelers forceps, Dumont No. 5 |
Glass multi-well plate | Electron Microscopy Sciences | 71563-01 | 9 cavity Pyrex, 100 mm x 85 mm |
PFA | Thermofisher | 28908 | Pierc 16% Formaldehyde (w/v), Methanol-free |
Glycerol | Fisher BioReagents | BP 229-1 | Glycerol (Molecular Biology) |
Spacers | Sun Jin Lab Co | IS006 | iSpacer, four wells, around 12 μL working volume per well, 7 mm diameter, 0.18 mm deep |
Square 22 mm x 22 mm coverslips | Fisher Scientific | FIS#12-541-B | No. 1.5-0.16 to 0.19 mm thick |
Mounting Medium | Vector Laboratories | H-1000 | Vectashield Antifade Mounting Medium |
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