Name: non-surgical intratracheal instillation of mice with analysis of lungs and lung draining lymph nodes by flow cytometry
Uploaded: 2011-05-02T17:00:00
Description: Watch this Scientific Journal Video about Non-surgical Intratracheal Instillation of Mice with Analysis of Lungs and Lung Draining Lymph Nodes by Flow Cytometry at JoVE.com

1。之前的过程中，准备和收集下列项目<ol><li>请参考图1a中的形象）和1b为建设一个木制的平台，以抑制在操作过程中鼠标）。 </li><li>消化混合淋巴结 - 的HBSS + 1.25mg/ml胶原酶TypeIV或2.5 mg / mL胶原酶ð </li><li>消化肺部混合 - 的HBSS + 1 mg / mL胶原酶</li><li>稀释在PBS腹腔注射乳胶珠（1:20）的LDLNs可视化</li></ol> 注：LDLNs很小，很难找到。要了解如何找到他们，注入200μL稀释?...

<ol>
	<li>Grayson, M. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Controls+for+lung+dendritic+cell+maturation+and+migration+during+respiratory+viral+infection.">Controls for lung dendritic cell maturation and migration during respiratory viral infection.</a> J Immunol. 179, 1438-1438 (2007).</li><li>GeurtsvanKessel, C. H., Lambrecht, B. N. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Division+of+labor+between+dendritic+cell+subsets+of+the+lung.">Division of labor between dendritic cell subsets of the lung.</a> Mucosal Immunol. 1, 442-442 (2008).</li><li>Bar-Haim, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Interrelationship+between+dendritic+cell+trafficking+and+Francisella+tularensis+dissemination+following+airway+infection.">Interrelationship between dendritic cell trafficking and Francisella tularensis dissemination following airway infection.</a> PLoS Pathog. 4, e1000211-e1000211 (2008).</li><li>Kim, T. S., Braciale, T. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Respiratory+dendritic+cell+subsets+differ+in+their+capacity+to+support+the+induction+of+virus-specific+cytotoxic+CD8++T+cell+responses.">Respiratory dendritic cell subsets differ in their capacity to support the induction of virus-specific cytotoxic CD8+ T cell responses.</a> PLoS One. 4, e4204-e4204 (2009).</li><li>Bakocevic, N., Worbs, T., Davalos-Misslitz, A., Forster, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=T+cell-dendritic+cell+interaction+dynamics+during+the+induction+of+respiratory+tolerance+and+immunity.">T cell-dendritic cell interaction dynamics during the induction of respiratory tolerance and immunity.</a> J Immunol. 184, 1317-1317 (2010).</li><li>Thomas, R. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Influence+of+particle+size+on+the+pathology+and+efficacy+of+vaccination+in+a+murine+model+of+inhalational+anthrax.">Influence of particle size on the pathology and efficacy of vaccination in a murine model of inhalational anthrax.</a> J Med Microbiol. , (2010).</li><li>Kiyono, H., Fukuyama, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=NALT-+versus+Peyer's-patch-mediated+mucosal+immunity.">NALT- versus Peyer's-patch-mediated mucosal immunity.</a> Nat Rev Immunol. 4, 699-699 (2004).</li><li>Parungo, C. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Lymphatic+drainage+of+the+peritoneal+space:+a+pattern+dependent+on+bowel+lymphatics.">Lymphatic drainage of the peritoneal space: a pattern dependent on bowel lymphatics.</a> Ann Surg Oncol. 14, 286-286 (2007).</li><li>Jakubzick, C., Helft, J., Kaplan, T. J., Randolph, G. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Optimization+of+methods+to+study+pulmonary+dendritic+cell+migration+reveals+distinct+capacities+of+DC+subsets+to+acquire+soluble+versus+particulate+antigen.">Optimization of methods to study pulmonary dendritic cell migration reveals distinct capacities of DC subsets to acquire soluble versus particulate antigen.</a> J Immunol Methods. 337, 121-121 (2008).</li><li>Higgins, D. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Relative+levels+of+M-CSF+and+GM-CSF+influence+the+specific+generation+of+macrophage+populations+during+infection+with+Mycobacterium+tuberculosis.">Relative levels of M-CSF and GM-CSF influence the specific generation of macrophage populations during infection with Mycobacterium tuberculosis.</a> J Immunol. 180, 4892-4892 (2008).</li><li>Kool, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Alum+adjuvant+boosts+adaptive+immunity+by+inducing+uric+acid+and+activating+inflammatory+dendritic+cells.">Alum adjuvant boosts adaptive immunity by inducing uric acid and activating inflammatory dendritic cells.</a> J Exp Med. 205, 869-869 (2008).</li><li>Costa, D. L., Lehmann, J. R., Harold, W. M., Drew, R. T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transoral+tracheal+intubation+of+rodents+using+a+fiberoptic+laryngoscope.">Transoral tracheal intubation of rodents using a fiberoptic laryngoscope.</a> Lab Anim Sci. 36, 256-256 (1986).</li><li>Takahashi, S., Patrick, G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Patterns+of+lymphatic+drainage+to+individual+thoracic+and+cervical+lymph+nodes+in+the+rat.">Patterns of lymphatic drainage to individual thoracic and cervical lymph nodes in the rat.</a> Lab Anim. 21, 31-31 (1987).</li><li>Broeck, W. V. a. n. d. e. n., Derore, A., Simoens, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Anatomy+and+nomenclature+of+murine+lymph+nodes:+Descriptive+study+and+nomenclatory+standardization+in+BALB/cAnNCrl+mice.">Anatomy and nomenclature of murine lymph nodes: Descriptive study and nomenclatory standardization in BALB/cAnNCrl mice.</a> J Immunol Methods. 312, 12-12 (2006).</li></ol>

我们利用这个协议，从肺到LDLNs 研究炭疽杆菌孢子的贩运。对于类似的应用程序，传送到肺部的颗粒数应慎重选择，使注射材料可通过流式细胞仪检测的LDLNs。我们还成功地使用这种方法为具体的肺细胞用荧光标记抗体的人口的细胞和标签的收养转移。此外，这种方法是经常使用的管理直接进入肺部10博莱霉素（化学诱导的肺间质纤维化）和细胞因子。 尽管此?...

<table border="1"><tbody><tr><th>试剂名称</th><th>公司</th><th>目录编号</th><th>评论（可选） </th></tr><tr><td> 70μm细胞stariner </td><td>屋宇署</td><td></td><td></td></tr><tr><td>苯胺蓝</td><td>费舍尔</td><td> A967 - 25 </td><td></td></tr><tr><td>动物饲养针</td><td>波普尔和父子公司</td><td> 7920 </td><td></td></tr><tr><td>胶原酶</td><td>西格玛</td><td> C2139 </td><td></td></tr><tr><td>胶原酶TypeIV </td><td>沃辛顿</td><td></td><td></td></tr><tr><td>胶原酶ð </td><td>罗氏公司</td><td> 11088974103 </td><td></td></tr><tr><td> DPBS </td><td> Invitrogen公司</td><td> 14190 </td><td></td></tr><tr><td> Fluoresbrite永贵微（0.5微米） </td><td> Polysciences，公司</td><td> 17152 </td><td></td></tr><tr><td>氯化钙和氯化镁的HBSS无</td><td> Invitrogen公司</td><td> 14170 </td><td></td></tr><tr><td>盐酸氯胺酮（100mg/ml） </td><td>赫士睿公司</td><td></td><td></td></tr><tr><td>喉镜片</td><td> PennCentury，INC </td><td>型号LS - 1 </td><td>参考到<a href="http://www.penncentury.com">www.penncentury.com</a> </td></tr><tr><td>轻型纤维光纤喉镜</td><td> WelchAllyn </td><td> 80814 </td><td></td></tr><tr><td>红荧光珠（0.5微米） </td><td> Invitrogen公司</td><td> F8812 </td><td>对于腹腔注射</td></tr><tr><td>甲苯噻嗪（100mg/ml） </td><td>劳埃德实验室</td><td></td><td></td></tr></tbody></table>

non-surgical intratracheal instillation of mice with analysis of lungs and lung draining lymph nodes by flow cytometry

连续采样在肺部的肺泡吞噬细胞，如肺泡巨噬细胞和肺树突状细胞的最不发达国家（LDCs）的抗原。最不发达国家，特别是被称为迁移到肺淋巴结（LDLNs）他们目前吸入各种免疫原1,2发起一个适当的免疫反应的T细胞抗原。肺和空气中的抗原在小鼠模型之间的相互作用，抗原滴鼻给药1,3,4，气管或气溶胶6。每条路线交货涉及不同的技术技能和限制，需要考虑设计一个实验之前。例如，鼻腔和雾化曝光提供抗原肺部和上呼吸道。因此，抗原可进入鼻相关淋巴组织（NALT）7，潜在的复杂结果的解释。此外，吞咽，打喷嚏和鼠标的呼吸频率，也可能导致在交付的剂量不一致。虽然上呼吸道的参与可能是一些研究的首选，它可以实验侧重于专门在肺部发起的事件复杂化。在这种背景下的气管（IT）的路线是可取的，因为它提供的测试材料，直接进入肺部，并绕过NALT。许多注射协议涉及要么盲目通过口腔或气管的手术暴露访问肺部气管插管。在这里，我们描述了一个简单的，一致的，它滴入的非手术方法。气管的开放是可视化使用喉镜和弯曲灌胃针插入进气管直接提供innoculum的。我们还描述了采伐和加工用流式细胞仪分析抗原贩运LDLNs和肺部的程序。

Watch this Scientific Journal Video about Non-surgical Intratracheal Instillation of Mice with Analysis of Lungs and Lung Draining Lymph Nodes by Flow Cytometry at JoVE.com

Non-surgical Intratracheal Instillation of Mice with Analysis of Lungs and Lung Draining Lymph Nodes by Flow Cytometry

我们说明进入肺部通过气管内麻醉小鼠的非手术治疗提供试验材料。这种方法允许肺暴露于细菌和病毒的病原体，细胞因子，抗体，珠子，化学品，染料。我们进一步描述采伐和肺和肺淋巴结（LDLNs），流式细胞仪检测处理。

非手术治疗的小鼠气管内滴入肺和肺淋巴结流式细胞仪分析

Phagocytic cells such as alveolar macrophages and lung dendritic cells (LDCs) continuously sample antigens from the alveolar spaces in the 
lungs. LDCs, ...

Research

JoVE Journal

Immunology and Infection

Studying Interactions of Staphylococcus aureus with Neutrophils by Flow Cytometry and Time Lapse Microscopy

Studying Interactions of Staphylococcus aureus with Neutrophils by Flow Cytometry and Time Lapse Microscopy

相互作用的研究<em&gt;金黄色葡萄球菌</em与中性粒细胞通过流式细胞仪和时间推移显微镜

We present methods to study the effect of phenol soluble modulins (PSMs)  and other toxins produced and secreted by Staphylococcus  aureus on neutrophils. ...

科研

免疫与感染

Detection of Fluorescent Nanoparticle Interactions with Primary Immune Cell Subpopulations by Flow Cytometry

检测荧光纳米粒子的相互作用与原发性免疫细胞亚群流式细胞仪的

Engineered nanoparticles are endowed with very promising properties for therapeutic and diagnostic purposes. This work describes a fast and reliable ...

A CFSE-based Assay to Study the Migration of Murine Skin Dendritic Cells into Draining Lymph Nodes During Infection with Mycobacterium bovis Bacille Calmette-Gu&#233;rin

A CFSE-based Assay to Study the Migration of Murine Skin Dendritic Cells into Draining Lymph Nodes During Infection with Mycobacterium bovis Bacille Calmette-GuÃƒÆ’Ã†'Ãƒâ€šÃ‚Â©rin

基于CFSE-试验鼠皮肤树突状细胞的迁移习进引流淋巴结在与感染<em&gt;牛分枝杆菌</em&gt;卡介苗

Dendritic cells (DCs) are important for initiating immune responses, in part through their ability to acquire and shuttle antigen to the draining lymph ...

Intracellular Staining and Flow Cytometry to Identify Lymphocyte Subsets within Murine Aorta, Kidney and Lymph Nodes in a Model of Hypertension

细胞内染色和流式细胞仪识别鼠主动脉，肾脏和淋巴结内淋巴细胞亚群的高血压模型

It is now well known that T lymphocytes play a critical role in the development of several cardiovascular diseases1,2,3,4,5. For example, studies from our ...

Measurement of T Cell Alloreactivity Using Imaging Flow Cytometry

使用成像流式细胞仪T细胞同种异体反应性测定

The measurement of immunological reactivity to donor antigens in transplant recipients is likely to be crucial for the successful reduction or withdrawal ...

Collection and Processing of Lymph Nodes from Large Animals for RNA Analysis: Preparing for Lymph Node Transcriptomic Studies of Large Animal Species

大动物淋巴结的采集与处理 RNA 分析: 大动物 Transcriptomic 淋巴结的制备研究

Large animals (both livestock and wildlife) serve as important reservoirs of zoonotic pathogens, including Brucella, Mycobacterium bovis, Salmonella, and ...

Isolation and In Vitro Culture of Murine and Human Alveolar Macrophages

Isolation and In Vitro Culture of Murine and Human Alveolar Macrophages

小鼠与人肺泡巨噬细胞的分离和体外培养

Alveolar macrophages are terminally differentiated, lung-resident macrophages of prenatal origin. Alveolar macrophages are unique in their long life and ...

Characterization of Human Monocyte Subsets by Whole Blood Flow Cytometry Analysis

全血流式细胞术分析人单核细胞亚群的表征

Monocytes are key contributors in various inflammatory disorders and alterations to these cells, including their subset proportions and functions, can ...

Determination of Regulatory T Cell Subsets in Murine Thymus, Pancreatic Draining Lymph Node and Spleen Using Flow Cytometry

流式细胞术测定小鼠胸腺、胰腺干淋巴结和脾脏的调节 t 细胞亚群

Our immune system consists of a number and variety of immune cells including regulatory T cells (Treg) cells. Treg cells can be divided into two subsets, ...

Preparation of Whole Bone Marrow for Mass Cytometry Analysis of Neutrophil-lineage Cells

全骨髓的制备,用于中性粒系细胞的大规模细胞测定分析

In this article, we present a protocol that is optimized to preserve neutrophil-lineage cells in fresh BM for whole BM CyTOF analysis. We utilized a ...