Multiplex IF was applied to simultaneously detect the expression of: a) CD68 (Abcam, ab 955, 1:150) and CD163 (Leica Biosystem, 10D6, 1:200); b) PD-L1 (Dako, clone 22C3, 1:100) and CD163 (Leica Biosystem, 10D6, 1:200); c) PD-L1 and EBV-LMP2A (Abcam, clone 15F9, ab59028, 1:200). These double stainings use red and green or magenta and green chromogens. The colour assignment and staining location are: a) CD68 red/membranous; CD163 green/membranous; b) PD-L1, green/membranous and CD163, pink/membranous or PD-L1, green/membranous and CD163, red/membranous; c) PD-L1, red; LMP2A green/ membranous. The staining procedure was established according to previously published work [28 ]. Tissue sections from the same set of cases and without antibody/fluorophore were used as negative control. Multiplex IF staining reaction and image analysis (including quantification of antibodies expression) were performed using the Vectra 2.0 system (PerkinElmer, Waltham, MA) and Tissue FAXSFluo slide scanning system (TissueGnostics, Vienna Austria) based on a Zeiss Axio Imager Z2 upright epifluorescence microscope.
Cd163
CD163 is a cell surface glycoprotein that functions as a scavenger receptor. It is primarily expressed on the surface of monocytes and macrophages. CD163 plays a role in the clearance of hemoglobin-haptoglobin complexes from the bloodstream.
Lab products found in correlation
18 protocols using cd163
Multiplex IF Analysis of Endemic BL
Multiplex IF was applied to simultaneously detect the expression of: a) CD68 (Abcam, ab 955, 1:150) and CD163 (Leica Biosystem, 10D6, 1:200); b) PD-L1 (Dako, clone 22C3, 1:100) and CD163 (Leica Biosystem, 10D6, 1:200); c) PD-L1 and EBV-LMP2A (Abcam, clone 15F9, ab59028, 1:200). These double stainings use red and green or magenta and green chromogens. The colour assignment and staining location are: a) CD68 red/membranous; CD163 green/membranous; b) PD-L1, green/membranous and CD163, pink/membranous or PD-L1, green/membranous and CD163, red/membranous; c) PD-L1, red; LMP2A green/ membranous. The staining procedure was established according to previously published work [28 ]. Tissue sections from the same set of cases and without antibody/fluorophore were used as negative control. Multiplex IF staining reaction and image analysis (including quantification of antibodies expression) were performed using the Vectra 2.0 system (PerkinElmer, Waltham, MA) and Tissue FAXSFluo slide scanning system (TissueGnostics, Vienna Austria) based on a Zeiss Axio Imager Z2 upright epifluorescence microscope.
Quantitative Immunohistochemical Analysis of Macrophages in Atrial Tissue
Immunohistochemical Analysis of Tumor Markers
Immunohistochemical Profiling of Histiocytic Neoplasms
Immunohistochemistry of histiocytic neoplasms
Antibody (Source) | Clone | Dilution | Antigen Retrieval | Detection |
---|---|---|---|---|
CD163 (Novocastra) | 10D6 | 1:200 | uCC1 mild | iView DAB |
CD68 (Dako) | PG-M1 | 1:100 | uCC1 mild | iView DAB |
CD14 (Cell Marque) | EPR3653 | 1:100 | uCC1 standard | Optiview DAB |
Factor XIIIα (GeneTex) | Polyclonal | 1:250 | Protease | iView DAB |
Fascin (Dako) | 55 K-2 | 1:500 | uCC1 mild | iView DAB |
Ki-67 (Dako) | MIB-1 | 1:25 | uCC1 mild | iView DAB |
S100 (Dako) | Polyclonal | 1:3000 | uCC1 mild | iView DAB |
CD1α (Immunotech) | O1O | 1:5 | uCC1 mild | uV DAB |
Langerin (Leica) | 12D6 | 1:100 | uCC1 standard | uV DAB |
BRAF V600E (Ventana Medical Systems) | VE1 | Pre-dilute | uCC1 standard | OptiView DAB |
IHC Analysis of FFPE GC Tissues
Quantifying Tumor-Infiltrating Immune Cells
All immunostained slides were scanned on an Aperio ScanScope® CS instrument (Aperio Technologies, Inc., Vista, CA, USA) at 20 x magnifications. Each immunomarker-positive tumor-infiltrating immune cells quantified by computerized image analysis system, ImageScope™ (Aperio Technologies) (Figure
Quantitative Immunohistochemistry of Skin Cells
Tissue Microarray-Based Immunohistochemistry
Immunohistochemical Staining of FFPE Samples
Histological analysis of tumor samples
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