The largest database of trusted experimental protocols

4 protocols using apc mouse igg1

1

Detecting Surface and Intracellular Markers

Check if the same lab product or an alternative is used in the 5 most similar protocols
To detect surface B7-H4, CD11b or CD133 expression, cells were incubated on ice for 30min with appropriate antibodies or isotype controls (PE-B7-H4, PE-mouse IgG1, APC-CD11b, APC-CD133, APC-mouse IgG1, all from eBioscience, 1:5), washed twice with FACS buffer (PBS containing 0.1% NaN3 and 5% fetal bovine serum), and resuspended in 0.5 ml 1% formalin/PBS. To analyze intracellular B7-H4, cells were pre-treated with Fix and Perm cell permeabilization reagents (Caltag Laboratories) according to the manufacturer's instructions. Assays of immune function, cell proliferation, cell cycle, apoptosis, cytokines and cytotoxicity were done under standard methods as previously described. All analyses were performed on a FACS calibur system (Becton Dickinson Immunocytometry Systems).
+ Open protocol
+ Expand
2

Flow Cytometric Analysis of IL-17RA Expression

Check if the same lab product or an alternative is used in the 5 most similar protocols
SV40 fibroblasts were plated in 24-well plates at a density of 50,000 cells/well, in 0.5 ml of 10% FBS in DMEM per well. The plates were incubated for 24 h. The cells were then subjected to flow cytometry. SV40-transformed fibroblasts or PBMCs were labeled with PE-mouse IgG1 (eBioscience), APC-mouse IgG1 (eBioscience), Alexa Fluor 647 mouse IgG1, κ isotype ctrl (FC) antibody (Sony Biotechnology, Inc.), VioGreen-mouse IgG2a (Miltenyi Biotec), VioBlue-mouse IgG2a (Miltenyi Biotec), FITC-mouse IgG1 (BD), FITC-mouse IgG2b (BD), and PE-mouse IgG1 (BD) antibodies or Alexa Fluor 647–mouse IgG1 (eBioscience) isotype antibodies as a control. PE-anti–human IL-17RA (clone J10MBS; eBioscience), APC-anti–human IL-17RA (clone 424LTS; eBioscience), Alexa Fluor 647 anti–human CD217 (IL-17RA) antibody (Sony Biotechnology, Inc.), VioGreen-anti–human CD14 (Miltenyi Biotec), VioBlue-anti–human CD3 (Miltenyi Biotec), FITC-anti–human CD4 (BD), FITC-anti–human CD8 (BD), FITC-anti–human CD14 (BD), FITC-anti–human CD19 (BD), and FITC-anti–human CD56 (BD) specific antibodies were used according to the manufacturers’ instructions, with the results analyzed by flow cytometry on a FACSCanto II system.
+ Open protocol
+ Expand
3

Multiparameter Flow Cytometry Immunophenotyping

Check if the same lab product or an alternative is used in the 5 most similar protocols
Monoclonal antibodies against CD4-FITC (RPA-T4), CD11b-APC (ICRF44), CD45RA-APC (5H9), and FoxP3-PE (259D/C7) were purchased from Becton Dickinson (Franklin Lakes, NJ, USA). LAP-PE (clone 27,232) was purchased from R&D Systems (Minneapolis, MN, USA). Mouse IgG1-FITC, mouse IgG1-PE, and mouse IgG1-APC were purchased from eBioscience (San Diego, CA, USA) and were used as isotype-matched negative controls. Human Fc receptor blocker was purchased from Becton Dickinson. Ethidium monoazide bromide was purchased from Molecular Probes, Inc. (Eugene, OR, USA).
+ Open protocol
+ Expand
4

Regulatory T Cell Expansion Assay

Check if the same lab product or an alternative is used in the 5 most similar protocols
Human PBMCs (ALLCELLS) were stained with anti-CD3 and Glycophorin A to enumerate T cells. Cells were cultured with rhIL-2 (100 IU ml−1) and anti-CD3/anti-CD28-coated Dynabeads (Life Technologies) at a ratio of 1 : 3 (cell : bead) in the presence or absence of 2.5 ng ml−1 rhTGF-β1 with or without either a-CTLA4-TGFβRII or a-CTLA-4 antibody (5 μg ml−1). Following culture for 24–48 h, cells were lysed and subjected to immunoblot analyses with the following primary antibodies: FOXP3, SMAD-2/3 (D7G7), or phospho-SMAD-2/3, and β-actin (Cell Signaling Technologies). On day 5, anti-CD3/anti-CD28 beads were magnetically removed and the number of Tregs (CD4+/CD25high/CD127low/FOXP3+) were enumerated by flow cytometry. Cells were stained extracellularly with anti-human CD4-PE, anti-human CD25-PE-CYTM5, and anti-human CD127-FITC antibodies (BD Biosciences). The cells were then permeabilized (BD Cytofix/Cytoperm Kit) and stained intracellularly with anti-human FOXP3-APC or the corresponding isotype control mouse IgG1-APC (eBioscience). The stained cells were washed twice with FACS buffer, run on the Gallios Flow Cytometer, and analyzed utilizing Kaluza Software (Beckman Coulter).
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!