Quantitative analysis of dendritic cell haptotaxis

J. Schwarz, M.K. Sixt, Methods in Enzymology 570 (2016) 567–581.


Journal Article | Published | English
Department
Abstract
Chemokines are the main guidance cues directing leukocyte migration. Opposed to early assumptions, chemokines do not necessarily act as soluble cues but are often immobilized within tissues, e.g., dendritic cell migration toward lymphatic vessels is guided by a haptotactic gradient of the chemokine CCL21. Controlled assay systems to quantitatively study haptotaxis in vitro are still missing. In this chapter, we describe an in vitro haptotaxis assay optimized for the unique properties of dendritic cells. The chemokine CCL21 is immobilized in a bioactive state, using laser-assisted protein adsorption by photobleaching. The cells follow this immobilized CCL21 gradient in a haptotaxis chamber, which provides three dimensionally confined migration conditions.
Publishing Year
Date Published
2016-01-01
Journal Title
Methods in Enzymology
Acknowledgement
This work was supported by the Boehringer Ingelheim Fonds, the European Research Council (ERC StG 281556), and a START Award of the Austrian Science Foundation (FWF). We thank Robert Hauschild, Anne Reversat, and Jack Merrin for valuable input and the Imaging Facility of IST Austria for excellent support.
Acknowledged SSUs
Volume
570
Page
567 - 581
IST-REx-ID

Cite this

Schwarz J, Sixt MK. Quantitative analysis of dendritic cell haptotaxis. Methods in Enzymology. 2016;570:567-581. doi:10.1016/bs.mie.2015.11.004
Schwarz, J., & Sixt, M. K. (2016). Quantitative analysis of dendritic cell haptotaxis. Methods in Enzymology, 570, 567–581. https://doi.org/10.1016/bs.mie.2015.11.004
Schwarz, Jan, and Michael K Sixt. “Quantitative Analysis of Dendritic Cell Haptotaxis.” Methods in Enzymology 570 (2016): 567–81. https://doi.org/10.1016/bs.mie.2015.11.004.
J. Schwarz and M. K. Sixt, “Quantitative analysis of dendritic cell haptotaxis,” Methods in Enzymology, vol. 570, pp. 567–581, 2016.
Schwarz J, Sixt MK. 2016. Quantitative analysis of dendritic cell haptotaxis. Methods in Enzymology. 570, 567–581.
Schwarz, Jan, and Michael K. Sixt. “Quantitative Analysis of Dendritic Cell Haptotaxis.” Methods in Enzymology, vol. 570, Elsevier, 2016, pp. 567–81, doi:10.1016/bs.mie.2015.11.004.

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