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Immunology and Infection

Fare Barsak ayrı dendritik hücreler ve makrofajlar İzolasyonu ve Karakterizasyonu

Published: May 21, 2012 doi: 10.3791/4040

Materials

Name Company Catalog Number Comments
1X PBS, Ca2+- and Mg2+-free
Hank's balanced salt solution (HBSS) with phenol red Fisher Scientific SH3001603
Sodium bicarbonate Sigma-Aldrich S6014
1M HEPES in 0.85% NaCl Lonza Inc. 17-737E
Fetal bovine serum (FBS) Atlanta Biologicals S11150H Heat-inactivated
0.5M EDTA (pH 8.0) Cellgro 46-034-CI
Collagenase type VIII Sigma-Aldrich C2139
DNase I Roche Group 14785000 Stock solution: 100mg/ml
LIVE/DEAD Fixable Aqua Dead Cell Stain Kit for 405 nm excitation Invitrogen L34957 Use at 1:1000
CD45-PerCP mAb (30F11) BD Biosciences 557235 Use at 1:100
CD103-PE mAb (M290) BD Biosciences 557495 Use at 1:100
FcγRIII/II mAb (2.4G2) BD Biosciences 553141 Use at 1:200
CD11c-APC mAb (N418) eBioscience 17-0114-82 Use at 1:100
MHC-II (I-Ab)-Alexa Fluor 700 mAb eBioscience 56-5321-82 Use at 1:100
CD11b-eFluor 450 mAb (M1/70) eBioscience 48-0112-82 Use at 1:200
F4/80-PE-Cy7 mAb (BM8) eBioscience 25-4801-82
CD11b microbeads Miltenyi Biotec 130-049-601
CD11c microbeads Miltenyi Biotec 130-052-001
50 mL conical tubes BD Biosciences 352098
Single mesh wire strainer Chefmate
Small weigh boat Fisher Scientific 08-732-116
100 μm cell strainer BD Biosciences 352360
40 μm cell strainer BD Biosciences 352340
5 mL polystyrene round-bottom tubes BD Biosciences 352235 Use at 1:100
MaxQ 4450 benchtop orbital shaker Thermo Fisher Scientific, Inc.
LS MACS column Miltenyi Biotec 130-042-401
LSR II BD Biosciences
FACSAria II BD Biosciences

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References

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  2. Nagler-Anderson, C., Terhoust, C., Bhan, A. K., Podolsky, D. K. Mucosal antigen presentation and the control of tolerance and immunity. Trends Immunol. 22, 120-122 (2001).
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  5. Rescigno, M. Intestinal dendritic cells. Adv. Immunol. 107, 109-138 (2010).
  6. Platt, A. M., Bain, C. C., Bordon, Y., Sester, D. P., Mowat, A. M. An independent subset of TLR expressing CCR2-dependent macrophages promotes colonic inflammation. J. Immunol. 184, 6843-6854 (2010).
  7. Coombes, J. L., Powrie, F. Dendritic cells in intestinal immune regulation. Nat. Rev. Immunol. 8, 435-446 (2008).
  8. Kelsall, B. Recent progress in understanding the phenotype and function of intestinal dendritic cells and macrophages. Mucosal Immunol. 1, 460-469 (2008).
  9. Pulendran, B., Tang, H., Denning, T. L. Division of labor, plasticity, and crosstalk between dendritic cell subsets. Curr. Opin. Immunol. 20, 61-67 (2008).
  10. Denning, T. L., Wang, Y. C., Patel, S. R., Williams, I. R., Pulendran, B. Lamina propria macrophages and dendritic cells differentially induce regulatory and interleukin 17-producing T cell responses. Nat. Immunol. 8, 1086-1094 (2007).
  11. Niess, J. H. CX3CR1-mediated dendritic cell access to the intestinal lumen and bacterial clearance. Science. 307, 254-258 (2005).
  12. Milling, S. W., Cousins, L., MacPherson, G. G. How do DCs interact with intestinal antigens. Trends Immunol. 26, 349-352 (2005).
  13. Bilsborough, J., Viney, J. L. Gastrointestinal dendritic cells play a role in immunity, tolerance, and disease. Gastroenterology. 127, 300-309 (2004).
  14. Stagg, A. J., Hart, A. L., Knight, S. C., Kamm, M. A. The dendritic cell: its role in intestinal inflammation and relationship with gut bacteria. Gut. 52, 1522-1529 (2003).
  15. Medina-Contreras, O. CX3CR1 regulates intestinal macrophage homeostasis, bacterial translocation, and colitogenic Th17 responses in mice. J. Clin. Invest. 121, 4787-4795 (2011).
  16. Denning, T. L. Functional Specializations of Intestinal Dendritic Cell and Macrophage Subsets That Control Th17 and Regulatory T Cell Responses Are Dependent on the T Cell/APC Ratio, Source of Mouse Strain, and Regional Localization. J. Immunol. , 187-733 (2011).
  17. Kim, Y. G. The Nod2 sensor promotes intestinal pathogen eradication via the chemokine CCL2-dependent recruitment of inflammatory monocytes. Immunity. 34, 769-780 (2011).
  18. Schulz, O. Intestinal CD103+, but not CX3CR1+, antigen sampling cells migrate in lymph and serve classical dendritic cell functions. J. Exp. Med. 206, 3101-3114 (2009).
  19. Jaensson, E. Small intestinal CD103+ dendritic cells display unique functional properties that are conserved between mice and humans. J. Exp. Med. 205, 2139-2149 (2008).
  20. Uematsu, S. Regulation of humoral and cellular gut immunity by lamina propria dendritic cells expressing Toll-like receptor 5. Nat. Immunol. 9, 769-776 (2008).
  21. Schenk, M., Bouchon, A., Seibold, F., Mueller, C. TREM-1--expressing intestinal macrophages crucially amplify chronic inflammation in experimental colitis and inflammatory bowel diseases. J. Clin. Invest. 117, 3097-3106 (2007).
  22. Sun, C. M. Small intestine lamina propria dendritic cells promote de novo generation of Foxp3 T reg cells via retinoic acid. J. Exp. Med. 204, 1775-1785 (2007).
  23. Kamada, N. Abnormally differentiated subsets of intestinal macrophage play a key role in Th1-dominant chronic colitis through excess production of IL-12 and IL-23 in response to bacteria. J. Immunol. 175, 6900-6908 (2005).
  24. Denning, T. L. CD4+ Th cells resembling regulatory T cells that inhibit chronic colitis differentiate in the absence of interactions between CD4 and class II MHC. J. Immunol. 171, 2279-2286 (2003).
Fare Barsak ayrı dendritik hücreler ve makrofajlar İzolasyonu ve Karakterizasyonu
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Cite this Article

Geem, D., Medina-Contreras, O., Kim, More

Geem, D., Medina-Contreras, O., Kim, W., Huang, C. S., Denning, T. L. Isolation and Characterization of Dendritic Cells and Macrophages from the Mouse Intestine. J. Vis. Exp. (63), e4040, doi:10.3791/4040 (2012).

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