Name: standardized preparation of single-cell suspensions from mouse lung tissue using the gentlemacs dissociator
Uploaded: 2009-07-02T00:00:00
Description: Watch this Scientific Journal Video about Standardized Preparation of Single-Cell Suspensions from Mouse Lung Tissue using the gentleMACS Dissociator at JoVE.com

<p class="jove_content">The authors are employees of Miltenyi Biotec GmbH, Germany.</p>

<p class="jove_content">To work under sterile conditions, it is recommended to perform all steps in a laminar flow hood.</p>
<p class="jove_title">1. Materials</p>
<ol>
<li>HEPES buffer: 10 mM HEPES-NaOH pH 7.4, 150 mM NaCl, 5 mM KCl, 1 mM MgCl<sub>2</sub>, 1.8 mM CaCl<sub>2</sub>) </li>
<li>Collagenase D solution: Collagenase D: 100 mg/mL (Collagenase D &gt; 0.15 U/mg), in HEPES buffer </li>
<li>DNase I solution: 20,000 U/mL DNase I </li>
<li>PBS buffer at pH 7.2 </li>
<li>PEB buffer: 1 part BSA Stock Solution in 20 parts autoMACS Rinsi...

     

<ol>
	<li>Swanson, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Flt3-Ligand,+IL-4,+GM-CSF,+and+Adherence-Mediated+Isolation+of+Murine+Lung+Dendritic+Cells:+Assessment+of+Isolation+Technique+on+Phenotype+and+Function.">Flt3-Ligand, IL-4, GM-CSF, and Adherence-Mediated Isolation of Murine Lung Dendritic Cells: Assessment of Isolation Technique on Phenotype and Function.</a> <em style='font-style: italic'>J. Immunol</em>. <b>173</b>, 4875-4881 (2004).</li><li>Vermaelen, K., Pauwels, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Accurate+and+simple+discrimination+of+mouse+pulmonary+dendritic+cell+and+macrophage+populations+by+flow+cytometry:+Methodology+and+new+insights.">Accurate and simple discrimination of mouse pulmonary dendritic cell and macrophage populations by flow cytometry: Methodology and new insights.</a> <em style='font-style: italic'>Cytometry Part A</em>. <b>61A</b>, 170-177 (2004).</li></ol>

<p class="jove_content">In this video, we introduce a new method for the dissociation of mouse lung tissue. We show that a combination of mechanical and enzymatic treatment of lung tissue yielded a high percentage of viable leukocytes and endothelial cells. Specifically, the mechanical disintegration of the tissue was achieved by the gentleMACS Dissociator. The gentleMACS C Tubes include a rotor - stator system, which dissociates tissue in a gentle way. The procedure is controlled by the program settings of the instrument. The settings were opt...

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		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>C Tubes</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-093-237</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_709_765_gentleMACS_C_Tubes.aspx">http://www.miltenyibiotec.com/en/PG_709_765_gentleMACS_C_Tubes.aspx</a></td>
</tr>
<tr>
<td>gentleMACS&#x2122; Starting Kit</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-093-235</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_709_763_gentleMACS_Dissociator.aspx">http://www.miltenyibiotec.com/en/PG_709_763_gentleMACS_Dissociator.aspx</a></td>
</tr>
<tr>
<td>MACSmix&#x2122; Tube Rotator</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-090-753</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_34_251_MACSmix_Tube_Rotator.aspx">http://www.miltenyibiotec.com/en/PG_34_251_MACSmix_Tube_Rotator.aspx</a></td>
</tr>
<tr>
<td>autoMACS&#x2122; Rinsing Solution</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-091-222</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_134_155_autoMACS_Rinsing_Solution.aspx">http://www.miltenyibiotec.com/en/PG_134_155_autoMACS_Rinsing_Solution.aspx</a></td>
</tr>
<tr>
<td>MACS&#174; BSA Stock Solution</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-091-376</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_33_295_MACS_BSA_Stock_Solution.aspx">http://www.miltenyibiotec.com/en/PG_33_295_MACS_BSA_Stock_Solution.aspx</a></td>
</tr>
<tr>
<td>CD11c MicroBeads</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order No. 130-052-001</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_93_132_CD11c_MicroBeads.aspx">http://www.miltenyibiotec.com/en/PG_93_132_CD11c_MicroBeads.aspx</a></td>
</tr>
<tr>
<td>CD11c-FITC, CD11c-PE</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-092-026	130-091-830</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_599_329_CD11c.aspx">http://www.miltenyibiotec.com/en/PG_599_329_CD11c.aspx</a></td>
</tr>
<tr>
<td>Anti-mPDCA-1-APC</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-091-963</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_599_325_Anti_mPDCA_1.aspx">http://www.miltenyibiotec.com/en/PG_599_325_Anti_mPDCA_1.aspx</a></td>
</tr>
<tr>
<td>CD146-FITC</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-092-026</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_599_417_CD146_LSEC_.aspx">http://www.miltenyibiotec.com/en/PG_599_417_CD146_LSEC_.aspx</a></td>
</tr>
<tr>
<td>CD45-PE</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-091-610</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_599_331_CD45.aspx">http://www.miltenyibiotec.com/en/PG_599_331_CD45.aspx</a></td>
</tr>
<tr>
<td>Propidium Iodide Solution</td>
<td>&nbsp;</td>
<td>Miltenyi Biotec</td>
<td>Order no. 130-093-233</td>
<td><a href="http://www.miltenyibiotec.com/en/PG_337_744_Propidium_Iodide_Solution.aspx">http://www.miltenyibiotec.com/en/PG_337_744_Propidium_Iodide_Solution.aspx</a></td>
</tr>
<tr>
<td>Art 1000 Reach Pipet Tips</td>
<td>&nbsp;</td>
<td>Molecular BioProducts</td>
<td>Order no. 2079</td>
<td><a href="http://www.mbpinc.com/ASP/products.aspx?query_TipID=61">http://www.mbpinc.com/ASP/products.aspx?query_TipID=61</a><br /><a href="http://www.mbpinc.com/html/products/art/display.html">http://www.mbpinc.com/html/products/art/display.html</a>
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standardized preparation of single-cell suspensions from mouse lung tissue using the gentlemacs dissociator

The preparation of single-cell suspensions from tissues is an important prerequisite for many experiments in cellular research. The process of dissociating whole organs requires specific parameters in order to obtain a high number of viable cells in a reproducible manner. The gentleMACS Dissociator optimizes this task with a simple, practical protocol. The instrument contains pre-programmed settings that are optimized for the efficient but gentle dissociation of a variety of tissue types, including mouse lungs. In this publication the use of the gentleMACS Dissociator on lung tissue derived from mice is demonstrated.

Watch this Scientific Journal Video about Standardized Preparation of Single-Cell Suspensions from Mouse Lung Tissue using the gentleMACS Dissociator at JoVE.com

Standardized Preparation of Single-Cell Suspensions from Mouse Lung Tissue using the gentleMACS Dissociator

<p class="jove_content">Dissociating cells from specific tissue types requires specific parameters for tissue agitation to obtain a high volume of viable, culturable cells. The Miltenyi  gentleMACS dissociator optimizes this task with a simple, practical protocol.  In this publication the use of this apparatus on lung tissue is explained.</p>

The preparation of single-cell suspensions from tissues is an important prerequisite for many experiments in cellular research. The process of ...

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