Protocolli dettagliati passo-passo sono descritti qui per studiare i segnali meccanici in vitro utilizzando cellule multipotenti della cresta neurale O9-1 e idrogel di poliacrilammide di varia rigidità.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 12 mm #1 Corning 0211 Vetrino coprioggetti | Chemglass Life Sciences | CLS-1763-012 | |
| 2% Bis-acrilammide | Sigma Aldrich | M1533 | |
| Piastra a 24 pozzetti | Greiner Bio-one | 662165 | |
| 25 mm #1 Corning 0211 Vetrino coprioggetti | Chemglass Life Sciences | CLS-1763-025 | |
| 3-aminopropil trietossisilano (APTS) | Sigma Aldrich | A3648 | |
| Piastra per colture cellulari a 4 pozzetti | Thermo Scientific | 179830 | |
| 4% Paraformaldeide | Sigma Aldrich | J61899-AP | |
| 40% Acrilammide | Sigma Aldrich | A4058 | |
| 50% glutaraldeide | Sigma Aldrich | G7651 | |
| Piastra per colture cellulari a 6 pozzetti | Greiner Bio-one | 657160 | |
| AFM cantilever (tallone sferico) | Novascan | ||
| AFM | Catalizzatore NanoScope | Modello: 8.15 SR3R1 | |
| Alexa Fluor 488 Falloidina | Thermo Fisher | A12379 | |
| Persolfato di ammonio (APS) | Sigma Aldrich 248614 | Polvere | |
| anti-AP-2 e alfa; Anticorpo | Santa Cruz | sc-12726 | |
| anticorpo anti-Vinculina | Abcam | ab129002 | |
| Microscopia a forza atomica (AFM) Bioscope Catalyst | Bruker Corporation | ||
| Collagene di tipo I (100mg) | Corning | 354236 | |
| DAPI (4',6-Diamidino-2-Fenilindo, Dicloridrato) | Thermo Fisher | D1306 | |
| Diclorometilsilano (DCMS) | Sigma Aldrich | ||
| Sigma | Aldrich D9663 | ||
| Dulbecco's Modified Eagle Medium (DMEM) | Corning | 10-017-CV | |
| Siero fetale bovino (FBS) | Corning | 35-010-CV | |
| Microscopio a fluorescenza | Leica | Modello DMi8 | |
| Montaggio Fluoromount-G medio | SouthernBiotech | 0100-35 | |
| HEPES | Sigma Aldrich | H3375 | Polvere |
| Siero di cavallo | Corning | 35-030-CI | |
| iScript Trascrizione inversa Supermix | Bio-Rad | 1708841 | |
| Penicillina-Streptomicina antibiotico | Thermo Fisher | 15140148 | |
| RNeasy micro kit | Qiagen | 74004 | |
| Sterile 1x PBS | Hyclone | SH30256.02 | |
| Acqua deionizzata sterile | Hardy Diagnostics | U284 | |
| sulfo-SANPAH | Thermo Fisher | 22589 | |
| SYBR green | Applied Biosystems | 4472908 | |
| TEMED | Sigma Aldrich | T9281 | |
| Triton X-100 | Sigma Aldrich | X100 | |
| Tween 20 | Sigma Aldrich | P9416 |
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