The largest database of trusted experimental protocols

5 protocols using anti cd56 pe clone b159

1

Comprehensive Immune Cell Profiling

Check if the same lab product or an alternative is used in the 5 most similar protocols
CD4+ T cells were defined as CD3+CD4+; CD8+ T cells were defined as CD3+CD8+; CD8+ naïve cells were defined as CD8+CD45RO-CD62L+; CD4 Tregs were defined as CD3+CD4+CD25med-highCD127low; CD4 conventional T cells (Tcons) were defined as CD3+CD4+CD25low-negCD127med-high; natural killer (NK) cells as CD56+CD3; and B cells as CD19+. Aliquots of anti-coagulated whole blood (ethylenediaminetetraacetic acid [EDTA]) were incubated with fluorophore-conjugated monoclonal antibodies: anti-CD3 V450 (clone UCHT1, BD Biosciences), anti-CD4 APC-H7 (clone RPA-T4, BD Biosciences), anti-CD8 Pacific-Orange (clone RPA-T8, Biolegend), anti-CD25 PE-Cy7 (clone M-A251, BD Biosciences), anti-CD127 PE-Cy5 (clone eBioRDR5, eBioscience) for T-cell subsets; anti-CD56 PE (clone B159, BD Biosciences), anti-CD3 V450 (clone UCHT1, BD Biosciences) for NK/NKT cells, and anti-CD19 APC (clone HIB19, BD Biosciences) for B cells. RBC lysis with BD Pharm Lyse was performed either prior to or following incubation with conjugated antibodies. Flow cytometry analysis utilized FACSCanto II (BD Bioscience) or the Fortessa (BD Bioscience) and FACSDiva software (BD Bioscience). There was a change in the use of flow cytometry machines over the course of the study. Both flow cytometers were validated and results were comparable.
+ Open protocol
+ Expand
2

Comprehensive Immune Cell Profiling

Check if the same lab product or an alternative is used in the 5 most similar protocols
Immune reconstitution assays: CD4+ T cells were defined as CD3+CD4+; CD4+ naïve cells were defined as CD4+, CD45RO; CD4+ memory cells were defined as CD4+CD45RO+; CD8+ T cells were defined as CD3+CD8+; CD8+ naïve cells were defined as CD8+CD45ROCD62L+; CD8+ memory cells were defined as CD8+CD45RO+; CD8+ terminal effector cells were defined as CD8+CD45ROCD62L; CD4 regulatory T cells (Treg) were defined as CD3+CD4+CD25med-highCD127low; NK cells as CD56+CD3; and B cells as CD19+. Fifty μl whole blood (15% EDTA) in 5 ml polystyrene round-bottom reaction tubes was incubated with fluorophore-conjugated monoclonal antibodies: anti-CD3 V450 (clone UCHT1, BD Biosciences), anti-CD4 APC-H7 (clone RPA-T4, BD Biosciences), anti-CD8 Pacific-Orange (clone RPA-T8, Biolegend), anti-CD25 PE-Cy7 (clone M-A251, BD Biosciences), anti-CD127 PE-Cy5 (clone eBioRDR5, eBioscience), anti-CD62L APC (clone DREG-56, BD Biosciences), CD45RO FITC (clone UCHL1, BD Biosciences) for T cell subsets; anti-CD56 PE (clone B159, BD Biosciences), anti-CD3 V450 (clone UCHT1, BD Biosciences) for NK/NKT cells; anti-CD19 APC (clone HIB19, BD Biosciences) for B cells. RBC lysis with 500 μl 1× BD Pharm Lyse followed. Immune reconstitution flow cytometry analysis utilized FACSCanto II (BD Bioscience) and FACSDiva software (BD Bioscience).
+ Open protocol
+ Expand
3

PBMC Phenotyping Cocktails for T and NK Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
105 total PBMC was stained in separate tubes with two phenotyping cocktails containing 2 μl of each antibody:
T cell antibody mix: anti-CD3—fluorescein isothiocyanate (FITC), clone UCHT1; anti-CD4—phycoerythrin (PE), clone RPA-T4; anti-CD8a-peridinin-chlorophyll protein—cyanine 5.5 (PerCP Cy5.5), clone RPA-8a (all BioLegend, London, UK), LIVE/DEAD Fixable Far Red Dead Cell Stain Kit (Thermo Fisher Scientific).
NK cell antibody mix: anti-CD3-FITC; anti-CD8-PerCP Cy5.5 (both as before); anti-CD56-PE, clone B159 (BD Pharmingen); LIVE/DEAD Fixable Far Red Dead Cell Stain Kit.
+ Open protocol
+ Expand
4

Monoclonal Antibody Labeling and Transduction

Check if the same lab product or an alternative is used in the 5 most similar protocols
Monoclonal antibodies were purchased from e-biosciences (San Diego, CA): anti-human OKT3, anti-CD28 clone CD28-6; BD Biosciences (San Jose, CA): anti-CD16 FITC clone 3G8 BD, anti CD56 PE clone B159, anti-CD314/NKG2D PE or allophycocyanin, BD clone 1D11, isotype controls (IgG) as either FITC or PE conjugates; R&D systems (Minneapolis, MN): anti-human NKG2D clone 1 49810; Sigma Aldrich (St Louis, MO): anti-gamma Tubulin clone 4D11; Fisher Scientific (Pittsburg, PA) anti-HA HRP clone HA7, anti-Flag clone M2 HRP, anti-Myc HRP A5598; Santa Cruz Biotechnology (Santa Cruz, CA): anti-human NKG2D clone N-20, NKG2D peptide N-20, DAP10 peptide; Abcam (Cambridge, MA): anti-human NKG2D 5C6. All cell culture reagents and chemicals were purchased from Invitrogen (Grand Island, NY) and Sigma Aldrich, respectively, unless otherwise specified. COS-7 cells and HEK293T cells were cultured in complete DMEM media (cDMEM; 10% FCS; Invitrogen), 2 mM L-glutamine, 100 U/mL penicillin, 100 μg/mL streptomycin). The P815 murine mastocytoma cell line was purchased from the American Type Culture Collection (Manassas, VA) and cultured as recommended. Flow cytometry was performed on antibody-labeled or transduced cells by a BD LSR-II instrument (BD Biosciences). Transduced cells were cell-sorted with a FACSAria (BD Biosciences).
+ Open protocol
+ Expand
5

HIV-1 Antigen-Specific T-Cell Response Assay

Check if the same lab product or an alternative is used in the 5 most similar protocols
Whole blood samples were incubated with HIV-1 gag, pol and env peptide pools respectively at 37 °C for 5 h. Brefeldin-A (10 μg/ml, Sigma), GolgiStop (5 μg/ml, BD Biosciences) and anti-CD107a APC (clone H4A3, 20 μl/ml, BD Biosciences) were added immediately to the cell medium and incubated for 6 h. Samples incubated with phorbol-12-myristate-13-acetate (PMA) (1 mg/ml) plus ionomycin (1 mg/ml) were used as positive controls and samples incubated with DMSO (1 mg/ml, Sigma) were used as negative controls. Samples were surface-stained with live/dead dye Amcyan (Invitrogen, Carlsbad, CA, USA), anti-CD3-PerCP (clone SK7) and anti-CD56-PE (clone B159), and then lysed, permeabilized and intracellularly stained with anti-IFNγ Alexa Fluor700 (clone B27, BD Biosciences) and anti-CD107a APC (clone H4A3). All data were acquired on BD FACS Fortessa (BD Biosciences, San Jose, CA, USA) and analyzed by FlowJo software (Treestar, Ashland, OR, USA).
+ 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!