Gli autori sono dipendenti di Miltenyi Biotec GmbH, Germania.

Per lavorare in condizioni sterili, si raccomanda di eseguire tutti i passaggi in una cappa a flusso laminare. 1. Materiale <ol><li> HEPES tampone: 10 mm HEPES-NaOH pH 7.4, 150 mM NaCl, 5 mM KCl, 1 mM MgCl2, 1,8 mM CaCl 2) </li><li> Collagenasi soluzione D: D Collagenasi: 100 mg / ml (Collagenasi D&gt; 0,15 U / mg), in HEPES tampone </li><li> DNasi I soluzione: 20.000 U / mL DNasi I </li><li> Tampone PBS a pH 7,2 </li><li> PEB buffer: 1 parte di soluzione stock BSA in 20 parti autoMACS soluzione di risciacquo </li><li> Tessuto: polmone derivati ​​da 6 / 7 settimana di vita adulto femmina BALB / C del mouse, privo di organi adiacenti. </li><li> Opzionale: microsfere CD11c, MACS Colonne MS, separatore MACS per l&#39;isolamento di cellule dendritiche da polmone del mouse cella singola sospensione </li></ol> 2. Dissociare il tessuto polmonare <ol><li> Lavare il tessuto in una capsula di Petri contenente PBS per rimuovere eritrociti. </li><li> Trasferire un massimo di 450 mg di tessuto polmonare stecca gentleMACS C contenente 4,9 ml di tampone HEPES. </li><li> Aggiungere 100 ul soluzione Collagenasi D per una concentrazione finale di 2 mg / ml Collagenasi D. </li><li> Aggiungere 10 L DNasi soluzione che ho fino a 150 mg di tessuto (concentrazione finale di 40 U / ml DNasi I) o 20 l DNasi I per 150-450 mg di tessuto polmonare (concentrazione finale di 80 U / mL DNasi I). </li><li> Chiudere bene il tubo C e attaccarlo sul dissociatore gentleMACS. Quindi eseguire il programma &quot;m_lung_01&quot;. </li><li> Incubare per 30 minuti a 37 ° C con rotazione automatica o manuale trasformando ogni 5 minuti. </li><li> Ritorno del campione al dissociatore gentleMACS ed eseguire il programma &quot;m_lung_02&quot;. </li></ol> 3. Filtrazione <ol><li> Preparare una provetta da 50 ml per la raccolta di cellule filtrata sostituendo il tappo con un colino 70 celle mesh micron. </li><li> Una volta che il secondo programma gentleMACS si conclude, a seconda della distribuzione di materiale campione nel tubo, si può centrifugare la provetta brevemente per raccogliere il materiale del campione sul fondo della provetta. </li><li> Rimuovere le cellule attraverso il tappo sigillato setto della metropolitana C con una punta adatta 1000 microlitri pipetta e applicarli al filtro delle cellule. </li><li> Lavare il filtro delle cellule con 5 ml di tampone HEPES a temperatura ambiente. </li><li> Centrifugare le cellule a una pallina in un tubo da 50 ml a 300xg per 10 minuti. </li><li> Aspirare il surnatante e risospendere il pellet di cellule nel volume desiderato di tampone PEB. </li></ol> Parte 4: Risultati Rappresentante: <img src="/files/ftp_upload/1266/1266fig1.jpg" alt="Figura 1" /> Figura 1. Polmone dissociazione con l&#39;™ gentleMACS dissociatore portato a 92% cellule vitali. Le cellule morte sono state fluorescenti colorate con ioduro di propidio (PI) (dot plot a destra; dot plot a sinistra: nessuna colorazione PI). <img src="/files/ftp_upload/1266/1266fig2.jpg" alt="Figura 2" /> Figura 2. Dissociazione del tessuto polmonare del mouse utilizzando i risultati dissociatore gentleMACS in un&#39;alta percentuale di leucociti vitali e cellule endoteliali. Il derivato cella singola sospensioni sono state colorate con CD45-PE e CD146-CD31-FITC o FITC e analizzate mediante citometria a flusso. <img src="/files/ftp_upload/1266/1266figure2c.png" alt="Figura 2C" /> Figura 3. Singola cellula sospensioni derivate da tessuti polmonari del mouse era macchiata di CD11c-FITC e anti-mPDCA-1-APC per rilevare il mouse CD11c bassa m-PDCA-1 + DC plasmacitoidi così come le cellule CD11c alto. <img src="/files/ftp_upload/1266/1266fig4.jpg" alt="Figura 4" /> Figura 4. Arricchimento delle cellule dendritiche con microsfere CD11c, un separatore MiniMACS e due colonne MS.

<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> J. Immunol. 173, 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> Cytometry Part A. 61A, 170-177 (2004).</li></ol>

The authors are employees of Miltenyi Biotec GmbH who make the instrument used in this article.

In questo video, si introduce un nuovo metodo per la dissociazione del tessuto polmonare mouse. Abbiamo dimostrato che una combinazione di trattamento meccanico ed enzimatica del tessuto polmonare ha prodotto un alta percentuale di leucociti vitali e cellule endoteliali. In particolare, la disintegrazione meccanica del tessuto è stato ottenuto il dissociatore gentleMACS. I tubi C gentleMACS includono un rotore - sistema dello statore, che il tessuto si dissocia in modo gentile. La procedura è controllata dalle imposta...

<table><tbody><tr><td>C Tubes</td><td>Miltenyi Biotec</td><td>Order no. 130-093-237</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_709_765_gentleMACS_C_Tubes.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_709_765_gentleMACS_C_Tubes.aspx&lt;/a&gt;</td></tr><tr><td>gentleMACS&amp;#8482; Starting Kit</td><td>Miltenyi Biotec</td><td>Order no. 130-093-235</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_709_763_gentleMACS_Dissociator.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_709_763_gentleMACS_Dissociator.aspx&lt;/a&gt;</td></tr><tr><td>MACSmix&amp;#8482; Tube Rotator</td><td>Miltenyi Biotec</td><td>Order no. 130-090-753</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_34_251_MACSmix_Tube_Rotator.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_34_251_MACSmix_Tube_Rotator.aspx&lt;/a&gt;</td></tr><tr><td>autoMACS&amp;#8482; Rinsing Solution</td><td>Miltenyi Biotec</td><td>Order no. 130-091-222</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_134_155_autoMACS_Rinsing_Solution.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_134_155_autoMACS_Rinsing_Solution.aspx&lt;/a&gt;</td></tr><tr><td>MACS&amp;#174; BSA Stock Solution</td><td>Miltenyi Biotec</td><td>Order no. 130-091-376</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_33_295_MACS_BSA_Stock_Solution.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_33_295_MACS_BSA_Stock_Solution.aspx&lt;/a&gt;</td></tr><tr><td>CD11c MicroBeads</td><td>Miltenyi Biotec</td><td>Order No. 130-052-001</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_93_132_CD11c_MicroBeads.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_93_132_CD11c_MicroBeads.aspx&lt;/a&gt;</td></tr><tr><td>CD11c-FITC, CD11c-PE</td><td>Miltenyi Biotec</td><td>Order no. 130-092-026130-091-830</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_599_329_CD11c.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_599_329_CD11c.aspx&lt;/a&gt;</td></tr><tr><td>Anti-mPDCA-1-APC</td><td>Miltenyi Biotec</td><td>Order no. 130-091-963</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_599_325_Anti_mPDCA_1.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_599_325_Anti_mPDCA_1.aspx&lt;/a&gt;</td></tr><tr><td>CD146-FITC</td><td>Miltenyi Biotec</td><td>Order no. 130-092-026</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_599_417_CD146_LSEC_.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_599_417_CD146_LSEC_.aspx&lt;/a&gt;</td></tr><tr><td>CD45-PE</td><td>Miltenyi Biotec</td><td>Order no. 130-091-610</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_599_331_CD45.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_599_331_CD45.aspx&lt;/a&gt;</td></tr><tr><td>Propidium Iodide Solution</td><td>Miltenyi Biotec</td><td>Order no. 130-093-233</td><td>&lt;a href=&quot;http://www.miltenyibiotec.com/en/PG_337_744_Propidium_Iodide_Solution.aspx&quot;&gt;http://www.miltenyibiotec.com/en/PG_337_744_Propidium_Iodide_Solution.aspx&lt;/a&gt;</td></tr><tr><td>Art 1000 Reach Pipet Tips</td><td>Molecular BioProducts</td><td>Order no. 2079</td><td>&lt;a href=&quot;http://www.mbpinc.com/ASP/products.aspx?query_TipID=61&quot;&gt;http://www.mbpinc.com/ASP/products.aspx?query_TipID=61&lt;/a&gt;&lt;br/&gt;&lt;a href=&quot;http://www.mbpinc.com/html/products/art/display.html&quot;&gt;http://www.mbpinc.com/html/products/art/display.html&lt;/a&gt;</td></tr></tbody></table>

standardized preparation of single-cell suspensions from mouse lung tissue using the gentlemacs dissociator

La preparazione di singole cellule dai tessuti sospensioni è un presupposto importante per molti esperimenti nel campo della ricerca cellulare. Il processo di dissociazione organi interi richiede specifici parametri per ottenere un elevato numero di cellule vitali in modo riproducibile. Il dissociatore gentleMACS ottimizza questa operazione con un semplice protocollo pratico. Lo strumento contiene le impostazioni pre-programmate che sono ottimizzati per la dissociazione efficiente ma gentile di una varietà di tipi di tessuto, tra cui i polmoni del mouse. In questa pubblicazione l&#39;utilizzo del dissociatore gentleMACS sul tessuto polmonare derivati ​​da topi è dimostrata.

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

Dissociare cellule di tipi di tessuto specifico richiede parametri specifici per l&#39;agitazione dei tessuti per ottenere un elevato volume di vitali, cellule coltivabili. Il Miltenyi gentleMACS dissociatore ottimizza questa operazione con un semplice protocollo pratico. In questa pubblicazione l&#39;utilizzo di questo apparecchio sul tessuto polmonare viene spiegata.

La preparazione standardizzata di Single-Cell Sospensioni da tessuto polmonare del mouse utilizzando il dissociatore gentleMACS

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

standardized-preparation-single-cell-suspensions-from-mouse-lung

Research

JoVE Journal

Biology

34.5K Views.  Miltenyi Biotec,GmbH.  中文 日本語 

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

Isolation of Mouse Lung Dendritic Cells

Lung dendritic cells (DC) play a fundamental role in sensing invading pathogens 1,2 as well as in the control of tolerogenic responses 3 in the respiratory tract. At least three main subsets of lung dendritic cells have been described in mice: conventional DC (cDC) 4, plasmacytoid DC (pDC) 5 and the IFN-producing killer DC (IKDC) 6,7. The cDC subset is the most prominent DC subset in the lung 8. 
The common marker known to identify DC subsets is CD11c, a type I transmembrane integrin (&beta;2) that is also expressed on monocytes, macrophages, neutrophils and some B cells 9. In some tissues, using CD11c as a marker to identify mouse DC is valid, as in spleen, where most CD11c+ cells represent the cDC subset which expresses high levels of the major histocompatibility complex class II (MHC-II). However, the lung is a more heterogeneous tissue where beside DC subsets, there is a high percentage of a distinct cell population that expresses high levels of CD11c bout low levels of MHC-II. Based on its characterization and mostly on its expression of F4&#47;80, an splenic macrophage marker, the CD11chiMHC-IIlo lung cell population has been identified as pulmonary macrophages 10 and more recently, as a potential DC precursor 11. 
In contrast to mouse pDC, the study of the specific role of cDC in the pulmonary immune response has been limited due to the lack of a specific marker that could help in the isolation of these cells. Therefore, in this work, we describe a procedure to isolate highly purified mouse lung cDC. The isolation of pulmonary DC subsets represents a very useful tool to gain insights into the function of these cells in response to respiratory pathogens as well as environmental factors that can trigger the host immune response in the lung.

A highly purified preparation of mouse lung dendritic cells is described. Specific emphasis is given to the isolation of conventional dendritic cell subset.

Isolamento di cellule polmonari mouse dendritiche

Lung dendritic cells (DC) play a fundamental role in sensing invading pathogens 1,2 as well as in the control of tolerogenic responses 3 in the ...

Ricerca

Immunologia e infezioni

Preparation of Single-Cell Suspensions from Mouse Spleen with the gentleMACS Dissociator

Single-cell suspensions are a prerequisite for experiments in cell separation, cell analysis and cell culture.  To avoid tedious and often painful manual dissociations the gentleMACS Dissociator allows one to dissociate tissue very efficiently under controlled and reproducible conditions.  The gentleMACS Dissociator can optimally dissociate mouse spleen, combining timesaving and standardization with user-safety.

This video describes how to dissociate mouse spleens using the gentleMACS Dissociator, an automated bench-top device that can mechanically disrupt tissues using special tubes to produce viable cell suspensions. Following dissociation, spleens are filtered, centrifuged, and resuspended for further applications.

This video describes a simple, time-saving technique for automated tissue dissociation using the gentleMACS Dissociator to prepare single-cell suspensions of mouse splenocytes.

Preparazione di Single-Cell Sospensioni da Spleen mouse con il dissociatore gentleMACS

Single-cell suspensions are a prerequisite for experiments in cell separation, cell analysis and cell culture.  To avoid tedious and often painful manual ...

Biologia

Generation of Single-Cell Suspensions from Mouse Neural Tissue

Within the nervous system, hundreds of neuronal and glial cell types have been described. Each specific cell type in the brain or spinal cord has a repertoire of cell surface molecules, or molecular determinants, through which it can be identified and characterized. Currently, robust cell identification and separation technologies require single-cell preparations to be generated while simultaneously limiting cell death and destruction of characteristic surface protein. The gentleMACS Dissociator, when used in combination with trypsin or papain-based dissociation kits, can effectively and gently dissociate brain tissue while preserving antigen epitopes and limiting cell loss. Standardized preparation of single-cell suspensions is achieved using C Tubes and optimized, preset gentleMACS Programs. Once generated, single-cell suspensions can be treated with monoclonal conjugates like Anti-Prominin-1 MicroBeads, which identify neural progenitors, or purified further using Myelin Removal Beads.

Dissociating cells from specific tissue types requires specific parameters for tissue aggitation 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 nerual tissue is explained.

Generazione di Single-Cell Sospensioni dal tessuto neurale del mouse

Within the nervous system, hundreds of neuronal and glial cell types have been described. Each specific cell type in the brain or spinal cord has a ...

Isolation and In Vitro Culture of Murine and Human Alveolar Macrophages

Alveolar macrophages are terminally differentiated, lung-resident macrophages of prenatal origin. Alveolar macrophages are unique in their long life and their important role in lung development and function, as well as their lung-localized responses to infection and inflammation. To date, no unified method for identification, isolation, and handling of alveolar macrophages from humans and mice exists. Such a method is needed for studies on these important innate immune cells in various experimental settings. The method described here, which can be easily adopted by any laboratory, is a simplified approach to harvesting alveolar macrophages from bronchoalveolar lavage fluid or from lung tissue and maintaining them in vitro. Because alveolar macrophages primarily occur as adherent cells in the alveoli, the focus of this method is on dislodging them prior to harvest and identification. The lung is a highly vascularized organ, and various cell types of myeloid and lymphoid origin inhabit, interact, and are influenced by the lung microenvironment. By using the set of surface markers described here, researchers can easily and unambiguously distinguish alveolar macrophages from other leukocytes, and purify them for downstream applications. The culture method developed herein supports both human and mouse alveolar macrophages for in vitro growth, and is compatible with cellular and molecular studies.

Isolation and In Vitro Culture of Murine and Human Alveolar Macrophages

This communication describes methodologies for isolation and culture of alveolar macrophages from humans and murine models for experimental purposes.

Isolamento e coltura In Vitro dei macrofagi alveolari murini ed umani

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

Isolation &#38; Characterization of Hoechstlow CD45negative Mouse Lung Mesenchymal Stem Cells

Tissue resident mesenchymal stem cells (MSC) are important regulators of tissue repair or regeneration, fibrosis, inflammation, angiogenesis and tumor formation. Taken together these studies suggest that resident lung MSC play a role during pulmonary tissue homeostasis, injury and repair during diseases such as pulmonary fibrosis (PF) and arterial hypertension (PAH). Here we describe a technology to define a population of resident lung MSC. The definition of this population in vivo pulmonary tissue using a define set of markers facilitates the repeated isolation of a well-characterized stem cell population by flow cytometry and the study of a specific cell type and function.

Isolation & Characterization of Hoechstlow CD45negative Mouse Lung Mesenchymal Stem Cells

In this article we demonstrate the isolation of murine resident lung mesenchymal stem cells (lung MSC), their expansion, characterization and analysis of immunomodulatory properties.

Isolamento e caratterizzazione di Hoechst Basso CD45 Negativo Mouse cellule staminali mesenchimali del polmone

Tissue resident mesenchymal stem cells (MSC) are important regulators of tissue repair or regeneration, fibrosis, inflammation, angiogenesis and tumor ...

Dissociazione tissutale meccanico-enzimatica semi-automatizzata per l'analisi di singole cellule

Mechanical Dissociation of Tissues for Single Cell Analysis Using a Motorized Device

Being able to isolate and prepare single cells for the analysis of tissue samples has rapidly become crucial for new biomedical discoveries and research. Manual protocols for single-cell isolations are highly time-consuming and prone to user variability. Automated mechanical protocols are able to reduce processing time and sample variability but aren't easily accessible or cost-effective in lower-resourced research settings. The device described here was designed for semi-automated tissue dissociation using commercially available materials as a low-cost alternative for academic laboratories. Instructions to fabricate, assemble, and operate the device design have been provided. The dissociation protocol reliably produces single-cell suspensions with comparable cell yields and sample viability to manual preparations across multiple mouse tissues. The protocol provides the ability to process up to 12 tissue samples simultaneously per device, making studies requiring large sample sizes more manageable. The accompanying software also allows for customization of the device protocol to accommodate varying tissues and experimental constraints.

Autore in primo piano: Progressi nella tecnologia delle nanoparticelle per la somministrazione di farmaci e l'immunoterapia

A general protocol for the combined enzymatic and semi-automated mechanical dissociation of tissues to generate single-cell suspensions for downstream analyses, such as flow cytometry, is provided. Instructions for the fabrication, assembly, and operation of the low-cost mechanical device developed for this protocol are included.

Dissociazione meccanica dei tessuti per l'analisi di singole cellule mediante dispositivo motorizzato

Being able to isolate and prepare single cells for the analysis of tissue samples has rapidly become crucial for new biomedical discoveries and research. ...

Bioingegneria

Isolamento e caratterizzazione di cellule T antigene-specifiche nei polmoni di topo

Identification of Rare Antigen-Specific T Cells from Mouse Lungs with Peptide:Major Histocompatibility Complex Tetramers

The identification and characterization of antigen-specific T cells during health and disease remains a key to improving our understanding of immune pathophysiology. The technical challenges of tracking antigen-specific T cell populations within the endogenous T cell repertoire have been greatly advanced by the development of peptide:MHC tetramer reagents. These fluorescently labeled soluble multimers of MHC class I or class II molecules complexed to antigenic peptide epitopes bind directly to T cells with corresponding T cell receptor (TCR) specificity and can, therefore, identify antigen-specific T cell populations in their native state without a requirement for a functional response induced by ex vivo stimulation. For exceedingly rare populations, tetramer-bound T cells can be magnetically enriched to increase the sensitivity and reliability of detection.
As the investigation of tissue-resident T cell immunity deepens, there is a pressing need to identify antigen-specific T cells that traffic to and reside in nonlymphoid tissues. In this protocol, we present a detailed set of instructions for the isolation and characterization of antigen-specific T cells present within mouse lungs. This involves the isolation of T cells from digested lung tissue followed by a general T cell magnetic enrichment step and tetramer staining for flow cytometry analysis and sorting. The steps highlighted in this protocol utilize common techniques and readily available reagents, making it accessible for nearly any researcher engaged in mouse T cell immunology, and are highly adaptable for a variety of downstream analyses of any low frequency antigen-specific T cell population residing within the lungs.

Autore in primo piano: Protocollo ottimizzato per il rilevamento di cellule T antigene-specifiche nei polmoni di topo utilizzando i tetrameri

We provide a detailed protocol for isolating and identifying rare antigen-specific T cell populations in mouse lungs through magnetic bead-based T cell enrichment and peptide:major histocompatibility complex (MHC) tetramers.

Identificazione di rare cellule T antigene-specifiche da polmoni di topo con tetrameri del complesso peptide:istocompatibilità maggiore

The identification and characterization of antigen-specific T cells during health and disease remains a key to improving our understanding of immune ...

La preparazione standardizzata di Single-Cell Sospensioni da tessuto polmonare del mouse utilizzando il dissociatore gentleMACS

Trascrizione

Riepilogo

Esplora Altri Video

Capitoli in questo video

Isolamento di cellule polmonari mouse dendritiche

Preparazione di Single-Cell Sospensioni da Spleen mouse con il dissociatore gentleMACS

Generazione di Single-Cell Sospensioni dal tessuto neurale del mouse

Isolamento e coltura In Vitro dei macrofagi alveolari murini ed umani

Isolamento e caratterizzazione di Hoechst^Basso CD45^Negativo Mouse cellule staminali mesenchimali del polmone

Dissociazione meccanica dei tessuti per l'analisi di singole cellule mediante dispositivo motorizzato

Dissociazione meccanica dei tessuti per l'analisi di singole cellule mediante dispositivo motorizzato

Dissociazione meccanica dei tessuti per l'analisi di singole cellule mediante dispositivo motorizzato

Identificazione di rare cellule T antigene-specifiche da polmoni di topo con tetrameri del complesso peptide:istocompatibilità maggiore

Identificazione di rare cellule T antigene-specifiche da polmoni di topo con tetrameri del complesso peptide:istocompatibilità maggiore