The Journal of Visualized Experiments (JoVE) is a peer reviewed, PubMed-indexed video journal. Our mission is to increase the productivity of scientific research.

Recommend to Librarian

Automatic Translation

This translation into Dutch was automatically generated through Google Translate.
English Version | Other Languages

 JoVE General

Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

,

Department of Physiology and Biophysics, University of California, Irvine (UCI)

You must be subscribed to JoVE to access this content.

This article is a part of   JoVE General. If you think this article would be useful for your research, please recommend JoVE to your institution's librarian.

Recommend JoVE to Your Librarian

Current Access Through Your IP Address

You do not have access to any JoVE content through your current IP address.

IP: 54.234.231.49, User IP: 54.234.231.49, User IP Hex: 921364273

Current Access Through Your Registered Email Address

You aren't signed into JoVE. If your institution subscribes to JoVE, please or create an account with your institutional email address to access this content.

 

Video Article Chapters

Cite this Article: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

Matheu, M. P., Cahalan, M. D. Isolation of CD4+ T cells from Mouse Lymph Nodes Using Miltenyi MACS Purification. J. Vis. Exp. (9), e409, doi:10.3791/409 (2007).

Abstract: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

Isolatie van cellen uit de primaire bron is een noodzakelijke stap in veel meer complexe protocollen. Miltenyi biedt kits te isoleren cellen van verschillende organismen waaronder de mens, niet-menselijke primaten, rat en, zoals we hier beschrijven, muizen. Magnetische bead-based celscheiding maakt zowel positieve selectie (of cel depletie) als negatieve selectie. Hier tonen we negatieve selectie van de ongerepte of na ve CD4 + helper T-cellen. Met behulp van deze standaard protocol we meestal zuiveren cellen die ≥ 96% zuiver CD4 + / CD3 +. Dit protocol wordt gebruikt in combinatie met het protocol Dissection en 2-Photon Imaging van perifere lymfeklieren in Muizen gepubliceerd in nummer 7 van Jupiter, voor het zuiveren van T-cellen en andere celtypes te adoptief dragen voor de beeldvorming doeleinden. Hoewel we FACS-analyse niet aan te tonen in dit protocol video, is het sterk aanbevolen om de totale zuiverheid van de geïsoleerde cellen met behulp van de juiste antilichamen via FACS te controleren. Daarnaast tonen we de niet-steriele methode van T-cel isolatie. Als steriele cellen nodig zijn voor uw specifieke end-user applicatie, moet u alle van de aangetoonde procedures in de weefselkweek kap doen onder standaard steriele omstandigheden. Bedankt voor het kijken en veel succes met uw eigen experimenten!

Protocol: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

Lees en volg het protocol opgenomen in de Miltenyi kit of online op http://www.miltenyibiotec.com/ .

Subscription Required. Please recommend JoVE to your librarian.

Discussion: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

Isolatie van cellen uit de primaire bron is een noodzakelijke stap in veel meer complexe protocollen. Miltenyi biedt kits te isoleren cellen van verschillende organismen waaronder de mens, niet-menselijke primaten, rat en, zoals we hier beschrijven, muizen. Magnetische bead-based celscheiding maakt zowel positieve selectie (of cel depletie) als negatieve selectie. Hier tonen we negatieve selectie van de ongerepte of na ve CD4 + helper T-cellen. Met behulp van deze standaard protocol we meestal zuiveren cellen die ≥ 96% zuiver CD4 + / CD3 +. Hoewel we FACS-analyse niet aan te tonen in dit protocol video, is het sterk aanbevolen om de totale zuiverheid van de geïsoleerde cellen met behulp van de juiste antilichamen via FACS te controleren. Daarnaast tonen we de niet-steriele methode van T-cel isolatie. Als steriele cellen nodig zijn voor uw specifieke end-user applicatie, moet u alle van de aangetoonde procedures in de weefselkweek kap doen onder standaard steriele omstandigheden.

Subscription Required. Please recommend JoVE to your librarian.

Disclosures: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

Acknowledgements: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

We willen Rebecca Paquett bedanken voor de bereiding van MACS buffer.

Materials: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

Name Type Company Catalog Number Comments
MACS Buffer Reagent None None Prepare as described by Miltenyi.
CD4+ T cell Isolation Kit: Untouched Isolation Reagent Miltenyi Biotec 130-090-860 For use with the Miltenyi system.
Sterile Phosphate-Buffered Saline (PBS) Reagent For use in the preparation of MACS buffer.
Corning 35mm Not TC-Treated Culture Dish Other Corning 430588 Used in the preparation of a single cell suspension.
70 micron Cell Strainer Tool BD Biosciences 352350 Used in the preparation of a single cell suspension.
6 mL Syringe Tool Tyco Healthcare, Covidien 8881516051 Used in the preparation of a single cell suspension.
10x Dulbecco’s Phosphate Buffered Saline (DPBS) Reagent Invitrogen 14200-075 For use in RBC lysis.
Sterile Water Reagent Sigma-Aldrich W4502 For use in RBC lysis.

References: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

1. Miller, M. J., Hejazi, A. S., Wei, S. H., Cahalan, M. D. & Parker, I. T cell repertoire scanning is promoted by dynamic dendritic cell behavior and random T cell motility in the lymph node. Proc Natl Acad Sci U S A 101, 998-1003 (2004).

2. Matheu, M. P., Deane, J. A., Parker, I., Fruman, D. A. & Cahalan, M. D. Class IA phosphoinositide 3-kinase modulates basal lymphocyte motility in the lymph node. J Immunol 179, 2261-9 (2007).

Ask the Author: Isolatie van CD4 + T-cellen van de muis lymfeknopen Met behulp van Miltenyi MACS Zuivering

7 Comments

Comment: Typo in water lysis portion of the protocol. Font for microliters translated as mL instead of uL. Use 900 uL of ddH20 and 100 uL of 10x PBS.

1

Reply

Posted by: Melanie M.August 13, 2008, 12:54 AM

Thank you Melanie. That was a great presentation as we are trying to remove axillary lymph nodes and isolate T-cells for our experiments. Do you know by any chance what is an approximate number of cells (total vs T-cells (CD4+ and CD8+, etc)) can you isolate from axillary lymph from naive, let's say C57 or balb/c mice? We might need about, in best case scenario, at least 5*10^6. I appreciate any help you might provide us with. Good luck!

Sincerely,

Vyachesalv Palchevskiy

 

2

Reply

Posted by: AnonymousSeptember 4, 2008, 1:04 AM

Hi, glad you found this video to be helpful. If you are only taking the axillary nodes and purifying naive cells I would use 3-4 mice to be sure you obtain the 5x10^6 that you need for CD4+ T cells. I would start with 4 since axillary nodes can vary in size. Typically the CD4 to CD8 ratio in a mouse is 2:1, though this varies between animals. If you need more lymph nodes from this region I suggest also taking the brachial nodes which are just underneath the skin, next to the muscle just below the fore'arm' of the mouse, number 5 on this chart: http://www.geocities.com/virtualbiology/lymph2.html I hope this helps and best of luck in all of your research!

2.1

Reply

Posted by: Melanie M.September 4, 2008, 1:23 AM

Thank you. Do you ever digest lymph nodes or spleens to get dendritic cells? For us, looks like it affects viability and changes our FACS profile.

Thanks,

Vyacheslav Palchevskiy, Ph.D.

2.1.1

Reply

Posted by: AnonymousNovember 3, 2008, 10:31 PM

Dear Mr. Vyacheslav Palchevskiy,
You posted a request regarding the isolation of dendritic cells from murine spleen and/or lymph nodes.
Dendritic cells are located within the tissue and in order to release them from the tissue context, it is necessary to perform an enzymatic digest.
The enzymatic conditions should always be optimized to be strong enough to release the target cells and at the same time remain as gentle as possible to avoid unnecessary cell death. Still, it cannot be circumvented to have higher amounts of dead cells.
In case the numbers rise above 10%, I would recommend removing these cells as can be easily achieved using our Dead Cell Removal Kit.
It is also well known that the various enzymes used for digesting different types of tissue result in alterations of certain surface marker expression. Sometimes the structure of the surface marker is altered in such a way that the common antibody clone cannot bind anymore because they do not recognize their epitope any longer. Therefore, it is always important to test if the enzyme in use affects the relevant markers of a given experiment or not.
Usually dendritic cells require a digest using collagenase IV (e.g. from Roche), subsequently the dendritic cells can be magnetically separated using CD11c Microbeads or else stainings can be performed using one of the fluorochrome conjugated antibodies specific for CD11c. There is no known influence of this digest on the CD11c molecule.
I hope I could help you, otherwise do not hesitate to contact me again.
Kind regards,
Lisa Siewe
 

Dr. Lisa Siewe
Produktspezialist
Technical Support


Miltenyi Biotec GmbH
Friedrich-Ebert-Straße 68
51429 Bergisch Gladbach
Germany

Phone +49 2204 8306- 830
Fax +49 2204 8306- 89

macstec
@miltenyibiotec.de

www.miltenyibiotec.com

Sitz der Gesellschaft/Principal Office: Bergisch Gladbach
Registergericht/Commercial Register: Amtsgericht Köln, HRB 46171
Geschäftsführer/Managing Directors: Stefan Miltenyi, Dr. Boris Stoffel
USt

2.1.1.1

Reply

Posted by: Lisa SieweNovember 5, 2008, 9:20 AM

Hello! Thank you for the response (and the excellent answers that have followed). In our hands we have similar results where collagenase digestion reduces cell viability. We obtain more than enough dendritic cells from our single cell suspensions, therefore we avoid using collagenase. It may be particullarly useful in harvesting DCs from more collagen rich tissues (skin etc.).

Best wishes,

Melanie

2.1.1.2

Reply

Posted by: Melanie November 5, 2008, 11:59 AM

Dear forum participants

I just wanted to comment on the subject of viability of cells after preparation with or without digestion. When following our general protocol for preparation of lymphoid organs without digestions (see our website), one can expect a viability of 90-95% for spleen. When doing a Collagenase digestion for the preparation of dendritic cells, as it is recommended for most of our murine dendritic cell products (e.g. CD11c MicroBeads), a very similar viability rate can be expected. Meaning, we do not observe a considerable difference in viability between digested and non-digested spleen tissue. The advantage of using Collagenase for dendritic cell isolations is, that one receives a higher yield of these rare target cells.

I hope this information was helpful for you.

Best regards,

Frank Hardung

- Technical Support –

Miltenyi Biotec GmbH

2.1.1.2.1

Reply

Posted by: Frank HardungNovember 27, 2008, 4:20 AM

).  In the spleen we noticed if we digest with collagonase A + Dnase it decreases the flow for CD4 CD8 CD44 for example as compared to an undigested spleen - which digest do you recommend and what is the best way to talk with you or someone in your Co.

3

Reply

Posted by: John BelperioNovember 8, 2008, 9:46 AM

4

Reply

Posted by: Kurt GielenFebruary 19, 2009, 12:25 PM

Well- you seem to have enough time to make funny videos,...-
Anyway- if you would use the columns the right way (as described in detail in the datasheet) and if you would use a good cell suspension- you can quickly isolate your desired cells. I never had this problem before- it is fast and always works. Never had something as reliable as MACS beads in the lab!

4.1

Reply

Posted by: MartinaMay 7, 2009, 8:33 PM

How many T cells do you get out of a lymph node, or out of all the lymph nodes of one mouse?

5

Reply

Posted by: ChrisApril 21, 2009, 1:02 PM

I am sorry, but i desagree because it is not possible you present only a video, I believe it is neccesary to present the complete protocol writen and do not only reference to a different link.

6

Reply

Posted by: Honorio T.October 29, 2009, 7:06 AM

hi:
why i cannot see the vedio

7

Reply

Posted by: Hawazen B.May 14, 2010, 1:38 AM

Post a Question / Comment / Request

You must be signed in to post a comment. Please or create an account.

Waiting
simple hit counter