Human CD163 Antibody Summary
Gly46-Ser1050
Accession # Q86VB7
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
Detection of CD163 in PBMC by Flow Cytometry PBMC were stained with Mouse Anti-Human CD14 PE‑conjugated Monoclonal Antibody (Catalog # FAB3832P) and either (A) Mouse Anti-Human CD163 Monoclonal Antibody (Catalog # MAB1607) or (B) isotype control antibody (Catalog # MAB002) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). View our protocol for Staining Membrane-associated Proteins.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: CD163
CD163, previously called M130 or p155, is a 130‑160 kDa type I transmembrane glycoprotein that belongs to group B of the cysteine-rich scavenger receptor family (1‑3). It is essential for clearance of hemoglobin-haptoglobin (Hb-Hp) complexes in the liver, spleen and circulation (4). The human CD163 contains a 41 amino acid (aa) signal sequence, a 1009 aa extracellular domain (ECD) with 9 scavenger receptor cysteine-rich (SRCR) domains, a 22 aa transmembrane segment, and a 39‑84 aa cytoplasmic region (1). The third SRCR domain is crucial for calcium-dependent binding of hemoglobin/haptoglobin complexes (3). Three splice forms (isoforms 2, 3 and 4) vary within their intracellular regions (1, 5), while one isoform (# 4) also has a 34 aa insert between SRCR domains 5 and 6 within the ECD. While all are expressed, isoform 3 is the most abundant, being generally expressed on the cell surface and most active in endocytosis (5). An approximately 130 kDa soluble form of human CD163 (sCD163) is assumed to contain virtually all of the ECD, which shares 74%, 75%, 84%, 86%, 86% and 87% aa identity with mouse, rat, bovine, equine, porcine and canine CD163 ECD, respectively (6, 7). It is released from the cell surface by proteolysis after oxidative stress or inflammatory stimuli, including bacterial endotoxins and activation of the Toll-like receptors TLR2 or TLR5 (7‑10). Expression of CD163 is constitutive, and induced by glucocorticoids, IL‑10, IL‑6 or endotoxin on circulating monocytes, tissue macrophages, and at low levels on monocyte-derived dendritic cells (1, 2, 11, 12). In addition to clearing Hb‑Hp complexes, CD163 is also a scavenger receptor for free Hb (if Hp is depleted) and TWEAK (TNF-like weak inducer of apoptosis), and can function as an erythroblast adhesion receptor (4, 13‑15).
- Law, S.K.A. et al. (1993) Eur. J. Immunol. 23:2320.
- Sulahian, T.H. et al. (2000) Cytokine 12:1312.
- Madsen, M. et al. (2004) J. Biol. Chem. 279:51561.
- Kristiansen, M. et al. (2001) Nature 409:198.
- Nielsen, M.J. et al. (2006) J. Leukoc. Biol. 79:837.
- Moller, H.J. et al. (2002) Blood 99:378.
- Droste, A. et al. (1999) Biochem. Biophys. Res. Commun. 256:110.
- Hintz, K. A. et al. (2002) J. Leukoc. Biol. 72:711.
- Weaver, L.K. et al. (2006) J. Leukoc. Biol. 80:26.
- Timmerman, M. and P. Hogger (2005) Free Radic. Biol. Med. 39:98.
- Buechler, C. et al. (2000) J. Leukoc. Biol. 67:97.
- Pulford, K.A. et al. (1989) J. Clin. Pathol. 42:414.
- Schaer, D.J. et al. (2006) Blood 107:373.
- Bover, L.C. et al. (2007) J. Immunol. 178:8183.
- Fabriek, B.O. et al. (2007) Blood 109:5223.
Product Datasheets
Citations for Human CD163 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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Citations: Showing 1 - 10
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Potential Role of CXCL10 in Monitoring Response to Treatment in Leprosy Patients
Authors: Helen Ferreira, Mayara Abud Mendes, Mayara Garcia de Mattos Barbosa, Eliane Barbosa de Oliveira, Anna Maria Sales, Milton Ozório Moraes et al.
Frontiers in Immunology
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Generation of cryopreserved macrophages from normal and genetically engineered human pluripotent stem cells for disease modelling
Authors: C Munn, S Burton, S Dickerson, K Bakshy, A Strouse, D Rajesh
PLoS ONE, 2021-04-22;16(4):e0250107.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Murlentamab, a Low Fucosylated Anti-M�llerian Hormone Type II Receptor (AMHRII) Antibody, Exhibits Anti-Tumor Activity through Tumor-Associated Macrophage Reprogrammation and T Cell Activation
Authors: M Prat, M Salon, T Allain, O Dubreuil, G Noël, L Preisser, B Jean, L Cassard, F Lemée, I Tabah-Fish, B Pipy, P Jeannin, JF Prost, JM Barret, A Coste
Cancers, 2021-04-13;13(8):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Macrophage Polarization in Leprosy–HIV Co-infected Patients
Authors: Tatiana Pereira da Silva, Tamiris Lameira Bittencourt, Ariane Leite de Oliveira, Rhana Berto da Silva Prata, Vinicius Menezes, Helen Ferreira et al.
Frontiers in Immunology
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Induction of paracrine signaling in metastatic melanoma cells by PPAR? agonist rosiglitazone activates stromal cells and enhances tumor growth
Authors: C Pich, P Meylan, B Mastelic-G, NT Nguyen, R Loyon, BK Trang, H Moser, C Moret, C Goepfert, J Hafner, MP Levesque, P Romero, C Jandus, L Michalik
Cancer Res., 2018-09-05;0(0):.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Human fetal dendritic cells promote prenatal T-cell immune suppression through arginase-2
Authors: N McGovern, A Shin, G Low, D Low, K Duan, LJ Yao, R Msallam, I Low, NB Shadan, HR Sumatoh, E Soon, J Lum, E Mok, S Hubert, P See, EH Kunxiang, YH Lee, B Janela, M Choolani, CNZ Mattar, Y Fan, TKH Lim, DK Hong, KK Tan, JKC Tam, C Schuster, A Elbe-Bürge, XN Wang, V Bigley, M Collin, M Haniffa, A Schlitzer, M Poidinger, S Albani, A Larbi, EW Newell, JKY Chan, F Ginhoux
Nature, 2017-06-14;0(0):.
Species: Human
Sample Types: Tissue Homogenates
Applications: Flow Cytometry -
Jagged1 Instructs Macrophage Differentiation in Leprosy
PLoS Pathog, 2016-08-17;12(8):e1005808.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
A CCL24-dependent pathway augments eosinophilic airway inflammation in house dust mite-challenged Cd163(-/-) mice
Authors: Cuilian Dai, Xianglan Yao, Elizabeth M. Gordon, Amisha Barochia, Rosemarie A. Cuento, Maryann Kaler et al.
Mucosal Immunology
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Endoneurial macrophages induce perineural invasion of pancreatic cancer cells by secretion of GDNF and activation of RET tyrosine kinase receptor.
Authors: Cavel O, Shomron O, Shabtay A, Vital J, Trejo-Leider L, Weizman N, Krelin Y, Fong Y, Wong R, Amit M, Gil Z
Cancer Res, 2012-09-12;72(22):5733-43.
Species: Human
Sample Types: Whole Cells
Applications: ICC -
Glioma-associated cytomegalovirus mediates subversion of the monocyte lineage to a tumor propagating phenotype.
Authors: Dziurzynski K, Wei J, Qiao W, Hatiboglu MA, Kong LY, Wu A, Wang Y, Cahill D, Levine N, Prabhu S, Rao G, Sawaya R, Heimberger AB
Clin. Cancer Res., 2011-04-13;17(14):4642-9.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
The class A scavenger receptor, macrophage receptor with collagenous structure, is the major phagocytic receptor for Clostridium sordellii expressed by human decidual macrophages.
Authors: Thelen T, Hao Y, Medeiros AI
J. Immunol., 2010-09-01;185(7):4328-35.
Species: Human
Sample Types: Whole Cells
Applications: Neutralization -
Human uterine epithelial cell secretions regulate dendritic cell differentiation and responses to TLR ligands.
Authors: Ochiel DO, Ghosh M, Fahey JV
J. Leukoc. Biol., 2010-04-12;88(3):435-44.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry -
Generation of mature human myelomonocytic cells through expansion and differentiation of pluripotent stem cell-derived lin-CD34+CD43+CD45+ progenitors.
Authors: Choi KD, Vodyanik MA, Slukvin II
J. Clin. Invest., 2009-08-10;119(9):2818-29.
Species: Human
Sample Types: Whole Cells
Applications: Flow Cytometry
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