Протокол In Vitro для оценки уровней, функций и связанных с ними целевых генов в опухолевых клетках
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Summary
Abstract
Introduction
Protocol
Representative Results
Discussion
Disclosures
The authors have nothing to disclose.
Acknowledgements
Materials
| 15 mL conical tube | SPL Life Sciences | 50015 | |
| 24-well plate | Thermo Scientific | 142475 | |
| 50 mL conical tube | SPL Life Sciences | 50050 | |
| 6-well plate | Falcon | 353046 | |
| 6x DNA loading dye | Real Biotech Corporation | RD006 | 1 mL |
| 8-cap strip | Applied Biosystems | N8010535 | For cDNA synthesis |
| 8-tube strip | Applied Biosystems | N8010580 | For cDNA synthesis |
| 96-well plate | Falcon | 353072 | |
| Acetic acid | Sigma | A6283-1L | 1 L |
| Agarose A | Bio Basic | D0012 | 500 g |
| Alkaline phosphatase | New England Biolabs | M0290S | 10,000 U/mL |
| Ampicillin | Bio basic Canada Inc | AB0028 | 25 g |
| AriaMx 96 tube strips | Agilent Technologies | 401493 | For real time PCR |
| AriaMx real-time PCR system | Agilent Technologies | G8830A | qPCR amplification, detection, and data analysis |
| AsiSI | New England Biolabs | R0630 | 10,000 units/mL |
| CAPAN-1 cells | ATCC | HTB-79 | |
| Cell culture hood | Labtech | Model: LCB-1203B-A2 | |
| Counting chambers with V-slash | Paul Marienfeld | 650010 | Cells counter |
| CutSmart buffer | New England Biolabs | B7204S | 10X concentration |
| DMEM | Gibco | 11965-092 | 500 mL |
| DNA gel extraction kit | Bionics | DN30200 | 200 prep |
| DNA ladder | NIPPON Genetics EUROPE | MWD1 | 1 Kb ladder |
| DNase I | Invitrogen | 18068015 | 100 units |
| Dual-luciferase reporter assay system | Promega | E1910 | 100 assays |
| Fetal bovine serum | Gibco | 26140-079 | 500 mL |
| HIT competent cells | Real Biotech Corporation(RBC) | RH617 | Competent cells |
| HPNE cells | ATCC | CRL-4023 | |
| LB agar broth | Bio Basic | SD7003 | 250 g |
| Lipofectamine 2000 | Invitrogen | 11668-027 | 0.75 mL |
| Lipofectamine RNAiMax | Invitrogen | 13778-075 | 0.75 mL |
| Luminometer | Promega | Model: E5311 | |
| Microcentrifuge tube | Eppendorf | 22431021 | |
| Microplate reader | TECAN | Infinite F50 | |
| miRNA control mimic | Ambion | 4464058 | 5 nmole |
| miRNA-107 mimic | Ambion | 4464066 | 5 nmole |
| miRNeasy Mini Kit | Qiagen | 217004 | 50 prep |
| Mupid-2plus (electrophoresis system) | TaKaRa | Model: AD110 | |
| NotI | New England Biolabs | R3189 | 20,000 units/mL |
| Oligo explorer program | GeneLink | For primer design | |
| Optical tube strip caps (8x Strip) | Agilent Technologies | 401425 | For real time PCR |
| Opti-MEM | Gibco | 31985-070 | 500 Ml |
| PANC-1 cells | ATCC | CRL-1469 | |
| Penicillin/streptomycin | Gibco | 15140-122 | 100 mL |
| Phosphate buffer saline | Gibco | 14040117 | 1000 mL |
| Plasmid DNA miniprep S& V kit | Bionics | DN10200 | 200 prep |
| PrimeSTAR GXL DNA polymerase | TaKaRa | R050A | 250 units |
| Shaker | TECAN | Shaking platform | |
| Shaking incubator | Labtech | Model: LSI-3016A | |
| Sigmaplot 14 software | Systat Software Inc | For dose-response curve generation | |
| Sulforhodamine B powder | Sigma | S1402-5G | 5 g |
| SYBR green master mix | Smobio | TQ12001805401-3 | Binding fluorescent dye for dsDNA |
| T4 DNA ligase | TaKaRa | 2011A | 25,000 U |
| TaqMan master mix | Applied Biosystems | 4324018 | 200 reactions, no AmpErase UNG |
| TaqMan microRNA assay (hsa-miR-107) | Applied Biosystems | 4427975 | Assay ID: 000443 (50RT, 150 PCR rxns) |
| TaqMan microRNA assay (hsa-miR-301) | Applied Biosystems | 4427975 | Assay ID: 000528 (50RT, 150 PCR rxns) |
| TaqMan miR RT kit | Applied Biosystems | 4366597 | 1,000 reactions |
| Thermo CO<sub>2</sub> incubator (BB15) | ThermoFisher Scientific | 37 °C and 5% CO<sub>2</sub> incubation | |
| Trichloroacetic acid | Sigma | 91228-100G | 100 g |
| Trizma base | Sigma | T4661-100G | 100 g |
| Ultrapure water | Invitrogen | 10977-015 | 500 mL |
| Veriti 96 well thermal cycler | Applied Biosystems | For amplification of DNA (or cDNA) | |
| XhoI | New England Biolabs | R0146 | 20,000 units/mL |
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Cite This Article
Seo, H. A., Hwang, C. Y., Moeng, S., Park, J. K. An In Vitro Protocol for Evaluating MicroRNA Levels, Functions, and Associated Target Genes in Tumor Cells. J. Vis. Exp. (147), e59628, doi:10.3791/59628 (2019).