Dieses Protokoll beschreibt die Verwendung eines Trägheits Mikrofluidik-basierten Pufferaustausch Strategie zu Mikro- / Nanopartikel manipulierten Zellen mit einer effizienten Abbau von nicht gebundenen Partikel zu reinigen.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| Zelllinien & Medien | |||
| Mesenchymale Stammzellen (MSCs) | Lonza | PT-2501 | |
| Dulbecco" s modifizierter Eagle" s Medium (DMEM) | Lonza | 12-614F | |
| Fötales Rinderserum (FBS) | Gibco | 10270-106 | |
| THP-1 Monozytenzellen (THP-1) | ATCC | TIB-202 | |
| Roswell Park Memorial Institute (RPMI) 1640 Medien | Lonza | 12-702F | |
| Reagenzien & Materialien0,01 | |||
| % Poly-L-Lysin (PLL) | Sigma-Aldrich | P8920 | |
| 3 ml Spritze | BD | 302113 | Spritze 3 ml Luer-Lock |
| 60 ml Spritze | BD | 309653 | Spritze 60 ml Luer-Lock |
| Rinderserumalbumin (BSA) | Biowest | P6154-100GR | |
| Calcein, AM (CAM) | Life Technologies | C1430 | |
| Calcein | Sigma-Aldrich | C0875 | |
| Isopropanol | Fisher Chemical | #P/7507/17 | HPLC Grade 2,5 L |
| phosphatgepufferte Kochsalzlösung (PBS) | Lonza | 17-516Q/12 | |
| Einfache Objektträger | Fisher Scientific | FIS#12-550D | 75 x 25 x 1 mm3 |
| Polydimethylsiloxan (PDMS) | Dow Corning | SYLGARD® 184 | |
| Klebeband | 3M | 21200702044 | 18 mm x 25 m |
| Silica NPs (∼ 200 μ m) | Sigma-Aldrich | 748161 | Porengröße 4 nm |
| Spritzenspitze | JEC Technology | 7018302 | 23 G 0,013 x 0,25 |
| Trypsin-EDTA (0,25%) | Life Technologies | 25200-056 | |
| Tygon Schlauch | Spectra-Teknik | 06419-01 | 0,02 x 0,06" 100 |
| Poly (D,L-Lactid-co-glycolid) (PLGA; 50:50) | Sigma-Aldrich | P2191 | |
| EquipmentBiopsie-Stanze | |||
| Harris Uni-Core | 69036-15 | 1,50 mm | |
| Exsikator | Scienceware | 111/4 IN OD | |
| High-speed Kamera | Phantom | V9.1 | |
| Inverses Phasenkontrastmikroskop | Nikon | Eclipse Ti | |
| Plasma Reiniger | Harrick Plasma | PDC-002 | |
| Spritzenpumpe | Chemyx | CX Fusion 200 |
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