Nous présentons ici un protocole permettant d’évaluer la multiplicité synaptique fonctionnelle à l’aide d’électrophysiologie de germes entiers patch clamp en tranches cérébrale aiguë.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| Seringue de 1 mL | BD | 309659 | |
| 10 lames | Fisher Scientific/autres | 35698 | |
| 22 lames | VWR/autres | 21909-626 | |
| 22 &mu ; Filtres à seringue M | Milipore | 09-719-000 | |
| Adson foreceps | Harvard Instruments | 72-8547 | |
| Ciseaux aigus coudés | Harvard Instruments | 72-8437 | |
| Clampex | Molecular Devices | pClamp 10 | |
| Lame à double tranchant | VWR | 74-0002 | |
| Papier filtre | Sigma/autres | 1001090 | |
| Pinceau fin | Fisher/divers | 15-183-35/divers | |
| Tube de dispersion de gaz | VWR | LG-8680-120 | |
| Isoflurane | Fresenius Kabi/autres | M60303 | |
| Krazy colle | divers | divers | |
| Mini analyse | Synaptosoft | MiniAnalysis 6 | |
| Osmomoter | Wescor Inc | Modèle 5600 | |
| Parafilm | Sigma | PM-996 | |
| Pipette Pasteur | VWR | 14672-200 | |
| ph-mètre | Mettler Toledo | FE20-ATC | |
| Poire en caoutchouc | VWR | 82024-550 | |
| Manche de scalpel n° 3 | Harvard Instruments | 72-8350 | |
| Manche de scalpel n° 4 | Harvard Instruments | 72-8356 | |
| Lame à un seul tranchant | VWR | 55411-050 | |
| Trancheuse vibrante | Leica | VT1200S | |
| Système de purification d’eau | Millipore | Milli-Q Academic A10 | |
| Couvercle de plaque | de puits Fisher/divers | 07-201-590/divers | |
| Produits chimiques/réactifs | |||
| Sondes moléculaires 4-AP | Sigma | 275875 | |
| BAPTA | B1204 | ||
| CaCl2*2H2O | Sigma | C7902 | |
| CdCl2 | sigma | 202908 | |
| DNQX | Tocris | 189 | |
| EGTA | Sigma | E3889 | |
| glucose | Sigma | G5767 | |
| HEPES | Sigma | H3375 | |
| K2-ATP | Sigma | A8937 | |
| KCl | Sigma | P9333 | |
| K-gluconate | Sigma | G4500 | |
| MgCl2*6H2O | Sigma | M2670 | |
| Qualité biologie moléculaire water | Sigma | W4502-1L | |
| Na3GTP | Sigma | G8877 | |
| NaCl | Bioshop | SOD001.1 | |
| Na-gluconate | Sigma | S2054 | |
| NaH2PO4 | Sigma | 71504 | |
| NaHCO3 | Sigma | S6014 | |
| Picrotoxine | sigma | P1675 | |
| SrCl | Sigma | 255521 | |
| saccharose | Bioshop | SUC507.1 | |
| TTX | Alamone Labs | T-550 | |
| yDGG | Tocris | 6729-55-1 |
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