CD163 Antibody (EDHu-1)
Novus Biologicals, part of Bio-Techne | Catalog # NB110-40686
Conjugate
Catalog #
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human, Porcine, Bovine, Primate - Macaca leonina (Northern Pig-Tailed Macaque), Primate - Macaca mulatta (Rhesus Macaque)
Applications
Validated:
ELISA, Flow (Cell Surface), Flow Cytometry, Immunoassay, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin, Multiplex Immunofluorescence, Western Blot
Cited:
Block/Neutralize, ELISA, Flow Cytometry, IF/IHC, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # EDHu-1
Concentration
1.0 mg/ml
Product Specifications
Immunogen
Leucocytes harvested from the pleural cavity of patients with idiopathic spontaneous pneumothorax
Reactivity Notes
Predicted cross-reactivities: Sheep, Rhesus Monkey, Guinea Pig, Bovine, Cynomolgus monkey, Porcine
Specificity
NB110-40686 recognizes the human CD163 cell surface antigen, a 130-140 kDa glycoprotein expressed by tissue macrophages. CD163 is not expressed by resting peripheral blood leucocytes, but expression may be induced on monocytes by culture in dexamethasone.
Marker
Histiocytic Marker
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Theoretical MW
125.5 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Scientific Data Images for CD163 Antibody (EDHu-1)
Detection of CD163 in Human Tonsil via Multiplex Immunofluorescence staining on COMET™
CD163 was detected in immersion fixed paraffin-embedded sections of human tonsil using Mouse Anti-Human CD163 Monoclonal Antibody (Novus Catalog # NB110-40686) at 20 µg/mL at 37 ° Celsius for 8 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9). Tissue was stained using the Alexa Fluor™ Plus 647 Goat anti-Mouse IgG Secondary Antibody at 1:200 at 37 ° Celsius for 8 minutes. (Yellow; Lunaphore Catalog # DR647MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane and cytoplasm. Protocol available in COMET™ Panel Builder.
Detection of CD163 in Human Liver via seqIF™ staining on COMET™
CD163 was detected in immersion fixed paraffin-embedded sections of human liver using Mouse Anti-Human CD163 Monoclonal Antibody (Novus Catalog # NB110-40686) at 1:50 at 37 °Celsius for 8 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9; Epredia Catalog # TA-999-DHBH). Tissue was stained using the Alexa Fluor™ 647 Goat anti-Mouse IgG Secondary Antibody at 1:200 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR647MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane and cytoplasm. Protocol available in COMET™ Panel Builder.
Detection of CD163 in Human Placenta via seqIF™ staining on COMET™
CD163 was detected in immersion fixed paraffin-embedded sections of human placenta using Mouse Anti-Human CD163 Monoclonal Antibody (Novus Catalog # NB110-40686) at 1:50 at 37 °Celsius for 8 minutes. Before incubation with the primary antibody, tissue underwent an all-in-one dewaxing and antigen retrieval preprocessing using PreTreatment Module (PT Module) and Dewax and HIER Buffer H (pH 9; Epredia Catalog # TA-999-DHBH). Tissue was stained using the Alexa Fluor™ 647 Goat anti-Mouse IgG Secondary Antibody at 1:200 at 37 ° Celsius for 2 minutes. (Yellow; Lunaphore Catalog # DR647MS) and counterstained with DAPI (blue; Lunaphore Catalog # DR100). Specific staining was localized to the membrane and cytoplasm. Protocol available in COMET™ Panel Builder.
Applications for CD163 Antibody (EDHu-1)
Application
Recommended Usage
ELISA
1:100 - 1:2000
Flow (Cell Surface)
1:10 - 1:1000
Flow Cytometry
1:10 - 1:1000
Immunocytochemistry/ Immunofluorescence
1:10 - 1:500
Immunohistochemistry
1:10 - 1:500
Immunohistochemistry-Frozen
1:10 - 1:500
Immunohistochemistry-Paraffin
1:10 - 1:500
Western Blot
1:100 - 1:2000
Application Notes
Clone EDHu-1 is reported to inhibit the binding of haptoglobin:haemoglobin complexes to CD163, see Madsen, M. et al. for details. Removal of sodium azide is recommended prior to use in functional studies.
Reviewed Applications
Read 8 reviews rated 4.8 using NB110-40686 in the following applications:
Formulation, Preparation, and Storage
Purification
Protein A purified
Formulation
PBS
Preservative
0.09% Sodium Azide
Concentration
1.0 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Background: CD163
One of the primary functions of CD163 is uptake of haptoglobin-hemoglobin (Hp-Hb) complexes from the liver, spleen, and bone marrow, ultimately triggering an anti-inflammatory response (3, 5, 7). CD163 also functions as an erythroblast adhesion receptor and promotes cell maturation and survival (3, 5, 7). Furthermore, CD163 functions in immune sensing of bacteria and as a receptor for tumor necrosis factor (TNF)-like weak inducer of apoptosis (TWEAK) (3, 5, 7). As mentioned above, CD163 is expressed on cells in the monocyte/macrophage lineage and, in general, anti-inflammatory signals including glucocorticoids, interleukin (IL)-6, and IL-10 stimulate CD163 synthesis and expression while, conversely, pro-inflammatory signals such as interferon-gamma (INF-gamma), TNF-alpha, and lipopolysaccharide (LPS) downregulate CD163 (3, 5). In addition to membrane-bound form of CD163, the protein can be cleaved by metalloproteinases (MMP) and induced by LPS or phorbol myristate acetate (PMA) to release a soluble form (sCD163) into the plasma (7). Increased levels of sCD163 in the plasma and an increased number of CD163-expressing macrophages at the site of inflammation are associated with a variety of pathologies (3, 5-7). CD163/sCD163 is often increased and a suitable clinical marker for inflammatory diseases including rheumatoid arthritis (RA), Gaucher disease, chronic kidney disease, diabetes, and Crohn's disease (3, 5-7).
Alternative names for CD163 includes GHI/61, HbSR, Hemoglobin scavenger receptor, M130, macrophage-associated antigen, MM130, RM3/1, SCARI1, scavenger receptor cysteine-rich type 1 protein M130, sCD163, and soluble CD163.
References
1. Law, S. K., Micklem, K. J., Shaw, J. M., Zhang, X. P., Dong, Y., Willis, A. C., & Mason, D. Y. (1993). A new macrophage differentiation antigen which is a member of the scavenger receptor superfamily. European journal of immunology. https://doi.org/10.1002/eji.1830230940
2. Onofre, G., Kolackova, M., Jankovicova, K., & Krejsek, J. (2009). Scavenger receptor CD163 and its biological functions. Acta medica (Hradec Kralove).
3. Van Gorp, H., Delputte, P. L., & Nauwynck, H. J. (2010). Scavenger receptor CD163, a Jack-of-all-trades and potential target for cell-directed therapy. Molecular immunology. https://doi.org/10.1016/j.molimm.2010.02.008
4. Sulahian, T. H., Hogger, P., Wahner, A. E., Wardwell, K., Goulding, N. J., Sorg, C., Droste, A., Stehling, M., Wallace, P. K., Morganelli, P. M., & Guyre, P. M. (2000). Human monocytes express CD163, which is upregulated by IL-10 and identical to p155. Cytokine. https://doi.org/10.1006/cyto.2000.0720
5. Etzerodt, A., & Moestrup, S. K. (2013). CD163 and inflammation: biological, diagnostic, and therapeutic aspects. Antioxidants & redox signaling. https://doi.org/10.1089/ars.2012.4834
6. Skytthe, M. K., Graversen, J. H., & Moestrup, S. K. (2020). Targeting of CD163+ Macrophages in Inflammatory and Malignant Diseases. International journal of molecular sciences, 21(15), 5497. https://doi.org/10.3390/ijms21155497
7. Moller H. J. (2012). Soluble CD163. Scandinavian journal of clinical and laboratory investigation. https://doi.org/10.3109/00365513.2011.626868
Alternate Names
CD163, GHI/61, HbSR, M130, RM3/1
Entrez Gene IDs
9332 (Human)
Gene Symbol
CD163
UniProt
Additional CD163 Products
Product Documents for CD163 Antibody (EDHu-1)
Product Specific Notices for CD163 Antibody (EDHu-1)
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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