Este protocolo describe un método eficiente para disociar el esputo en una suspensión de una sola célula y la posterior caracterización de subconjuntos celulares en plataformas citométricas de flujo estándar.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| 1% Paraformaldehído Flow-Fix | Polysciences | 25037 | |
| 100 µ M coladores de células de nylon, Falcon #352360 | Fisher Scientific | 08-771-19 | |
| 3 M NaOH | EMD | SX0593-1 | |
| 50 mL tubo cónico falcon | Fisher Scientific | 14-432-22 | |
| Alexa488 antihumano CD19 BioLegend | 302219 | ||
| Alexa488 antihumano CD3 | BioLegend | 300415 | |
| Alexa488 anti-citoqueratina humana | BioLegend | 628608 | |
| Alexa488 Isotipo PanCK, CD3 y CD19 | BioLegend | 400129 | |
| BV510 antihumano CD45 | BioLegend | 304036 | |
| CD66b Isotipo FITC | BD Biosciences | 555748 | |
| CompBead Plus Perlas de compensación | BD Biosciences | 560497 | |
| Corning Botella estéril desechable de poliestireno 250 mL | Fisher Scientific | 09-761-4 | |
| Corning Poliestireno desechable frasco estéril 500 mL | Fisher Scientific | 09-761-10 | |
| CS& Cuentas T | BD Biosciences | 655051 | |
| DTT | Fisher Scientific | BP172-5 | |
| FITC anti-humano CD66b | GeneTex | GTX75907 | |
| Tinción de viabilidad fijable | BD Biosciences | 564406 | |
| FlowCheck | Beckman Coulter | A69183 | |
| FlowSet | Beckman Coulter | A69184 | |
| HBSS | Fisher Scientific | 14-175-095 | |
| NAC | Sigma-Aldrich | A9165 | |
| Cuentas NIST, 05 μ M | Polysciences | 64080 | |
| Cuentas NIST, 20 μ M | Polysciences | 64160 | |
| Cuentas NIST, 30 μ M | Polysciences | 64170 | |
| PE antihumano CD45 | BioLegend | 304039 | |
| PE-CF594 antihumano EpCAM | BD Biosciences | 565399 | |
| PE-CF594 CD206/EpCAM Isotipo | BD Biosciences | 562292 | |
| PE-CR594 antihumano CD206 | BD Biosciences | 564063 | |
| Citrato de sodio dihidratado | EMD | SX0445-1 | |
| Solución de azul de tripano, 0,4 % | Fisher Scientific | 15250061 |
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