***Title of the dataset / Data underlying the publication: ‘Effects of E. coli Nissle 1917 on the Porcine Gut Microbiota and Immune System in Early Life’***

***Creators***
Mirelle Geervliet 1,†, Hugo de Vries 2,3,†, Christine A. Jansen 1,4, Victor P.M.G. Rutten 4,5, Hubèrt van Hees 6, Caifang Wen 3, 
Kerstin Skovgaard 7, Giacomo Antonello 8, Huub F.J. Savelkoul 1, Hauke Smidt 3, Edwin Tijhaar 1,†, and Jerry M. Wells2,†,*

1	Cell Biology and Immunology Group, Wageningen University & Research, Wageningen, The Netherlands; mirelle.geervliet@wur.nl; huub.savelkoul@wur.nl; edwin.tijhaar@wur.nl; christine.jansen@wur.nl 
2	Host-Microbe Interactomics Group, Wageningen University & Research, Wageningen, The Netherlands; jerry.wells@wur.nl
3	Laboratory of Microbiology, Wageningen University & Research, Wageningen, The Netherlands; hugo.devries@wur.nl; caifang.wen@wur.nl; hauke.smidt@wur.nl 
4	Department of Biomolecular Health Sciences, Division of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands; v.rutten@uu.nl 
5	Department of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Pretoria, South Africa; v.rutten@uu.nl 
6	Research and Development, Trouw Nutrition, Amersfoort, The Netherlands; hubert.van.hees@trouwnutrition.com
7       Department of Biotechnology and Biomedicine, Technical University of Denmark, Lyngby, Denmark; kesk@dtu.dk
8       Department of Cellular, Computational and Integrative Biology, University of Trento, Trento, Italy; giacomo.antonello@unitn.it

* Correspondence: jerry.wells@wur.nl

† These authors have contributed equally to this work and share first or last authorship.

***Related publication***
Title: Effects of E. coli Nissle 1917 on the Porcine Gut Microbiota and Immune System in Early Life
DOI: 10.3389/fcimb.2022.842437
Received: December 23th, 2021; Accepted: February 1st, 2022; Published: 2022

***General Introduction***
This README file corresponds to Table 2 of the manuscript.
This dataset contains data collected during an in vivo experiment with pigs at the Wageningen University as part of the PhD Thesis Projects of Mirelle Geervliet and Hugo de Vries (first authors of the manuscript). 
This research project was made possible by The Netherlands Organisation for Scientific Research and Vereniging Diervoeders Nederland (VDN).

***Purpose of the experiment***
To investigate if EcN influences the systemic (PBMCs) cell response. 

***Methodological information***
Isolated PBMCs were stained with a DC or T lymphocyte/NK cell antibody panel (see Table 2 manuscript). 
Flow cytometry data analysis was performed by using FlowJo software (Version 10).
Examples of the gating strategies can be found in the 'Supplementary Materials' of the manuscript; Figure S3 (DCs) and Figure S4 (T lymphocytes and NK cells).

***Data specific information***
All information (including raw data) related to this table is available in the folder 'Figure 8'. 

