CD163 Antibody (GHI/61)
Novus Biologicals, part of Bio-Techne | Catalog # NBP1-43341
Clone GHI/61 was used by HLDA to establish CD designation.
![Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341]](https://resources.bio-techne.com/images/products/CD163-Antibody-GHI-61-Flow-Cytometry-NBP1-43341-img0003.jpg "Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341]")
Conjugate
Catalog #
Key Product Details
Species Reactivity
Validated:
Human, Rat
Cited:
Human
Applications
Validated:
Flow Cytometry, Western Blot
Cited:
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 kappa Clone # GHI/61
Concentration
Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
The immunogen for this antibody was CD163.
Marker
Histiocytic Marker
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1 kappa
Scientific Data Images for CD163 Antibody (GHI/61)
Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341]
Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341] - Analysis using the PE conjugate of NBP1-43341. Staining of normal human peripheral blood cells with Mouse IgG1 K Isotype Control PE (open histogram) or Anti-Human CD163 PE (filled histogram). Cells in the monocyte gate were used for analysis.![Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341]](https://resources.bio-techne.com/images/products/CD163-Antibody-GHI-61-Flow-Cytometry-NBP1-43341-img0001.jpg "Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341]")
Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341]
Flow Cytometry: CD163 Antibody (GHI/61) [NBP1-43341] - Staining of normal human peripheral blood cells with 0.25 ug of Mouse IgG1 K Isotype Control Purified (open histogram) or 0.25 ug of Anti-Human CD163 Purified (filled histogram) followed by Anti-Mouse IgG FITC . Cells in the monocyte gate were used for anApplications for CD163 Antibody (GHI/61)
Application
Recommended Usage
Flow Cytometry
1:10-1:1000
Western Blot
1:100-1:2000
Application Notes
This GHI/61 antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 0.5 ug per test. Cell number should be determined empirically but can range from 10^5to 10^8cells/test.
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified
Formulation
PBS (pH 7.2)
Preservative
0.09% Sodium Azide
Concentration
Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C. Do not freeze.
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
Gene Symbol
CD163
Additional CD163 Products
Product Documents for CD163 Antibody (GHI/61)
Product Specific Notices for CD163 Antibody (GHI/61)
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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