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PE Mouse Anti-Human CD163
PE Mouse Anti-Human CD163

Multiparameter flow cytometric analysis of CD163 expression on human peripheral blood leucocyte populations. Human whole blood was stained with either PE Mouse IgG1, k Isotype Control (Cat. No. 554680; Left Plot) or PE Mouse Anti-Human CD163 antibody (Cat. No. 567881/567882; Right Plot). Erythrocytes were lysed with BD Pharm Lyse™ Lysing Buffer (Cat. No. 555899). The pseudocolor density plot showing the correlated expression of CD163 (or Ig Isotype control staining) versus side light-scatter (SSC-A) signals was derived from gated events with the forward and side light-scatter characteristics of viable leucocyte populations. Flow cytometry and data analysis were performed using a BD LSRFortessa™ X-20 Cell Analyzer System and FlowJo™ software.

Multiparameter flow cytometric analysis of CD163 expression on human peripheral blood leucocyte populations. Human whole blood was stained with either PE Mouse IgG1, k Isotype Control (Cat. No. 554680; Left Plot) or PE Mouse Anti-Human CD163 antibody (Cat. No. 567881/567882; Right Plot). Erythrocytes were lysed with BD Pharm Lyse™ Lysing Buffer (Cat. No. 555899). The pseudocolor density plot showing the correlated expression of CD163 (or Ig Isotype control staining) versus side light-scatter (SSC-A) signals was derived from gated events with the forward and side light-scatter characteristics of viable leucocyte populations. Flow cytometry and data analysis were performed using a BD LSRFortessa™ X-20 Cell Analyzer System and FlowJo™ software.

製品詳細
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BD Pharmingen™
CD163; HbSR; M130;MM130;SCARI1;SR-I1
Human (QC Testing)
Mouse BALB/c IgG1, κ
Human Monocytes
Flow cytometry (Routinely Tested)
5 µl
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
RUO


Preparation and Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions and unconjugated antibody and free dye were removed.

推奨アッセイ手順

BD® CompBeads can be used as surrogates to assess fluorescence spillover (Compensation). When fluorochrome conjugated antibodies are bound to BD® CompBeads, they have spectral properties very similar to cells. However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls. It is strongly recommended that when using a reagent for the first time, users compare the spillover on cells and BD CompBeads to ensure that BD® CompBeads are appropriate for your specific cellular application.

Product Notices

  1. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
  2. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
  3. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  4. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
  5. This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
  6. An isotype control should be used at the same concentration as the antibody of interest.
  7. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
567881 Rev. 1
抗体の詳細
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MAC2-158

The MAC2-158 monoclonal antibody (also known as Clone MAC 2-158)  specifically binds to human CD163. CD163 is also known as Scavenger receptor cysteine-rich type 1 protein M130 (M130), SCARI1 (SR-I1), or Hemoglobin scavenger receptor (HbSR). CD163 is an ~130 kDa type I transmembrane glycoprotein comprised of an extracellular domain with nine cysteine-rich (SRCR) scavenger receptor class B domains followed by a transmembrane region and a short cytoplasmic tail. CD163 is expressed on most peripheral blood monocytes, tissue macrophages, and a subset of dendritic cells. CD163 serves as a high affinity receptor for hemoglobin and haptoglobin and mediates endocytosis of hemoglobin and haptoglobin complexes by macrophages. This scavenging function may protect tissues from hemoglobin-mediated oxidative damage and contribute to the uptake and recycling of iron. CD163 can also reportedly bind to (TNF-a)-like weak inducer of the apoptosis (TWEAK) protein and some pathogenic bacteria. A cleaved, soluble form of CD163 can reportedly play an anti-inflammatory role and serve as a marker for macrophage activation in inflammatory responses. High-affinity binding of the MAC2-158 antibody to CD163 is reportedly unaffected by extracellular calcium levels. This clone can be used to measure CD163 expression in freshly drawn whole blood samples stabilized with commonly used anticoagulants, eg, EDTA, citrate or heparin.

        

567881 Rev. 1
フォーマットの詳細
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PE
R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
altImg
PE
Yellow-Green 488 nm, 532 nm, 561 nm
496 nm, 566 nm
576 nm
567881 Rev.1
引用&参考文献
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Development References (8)

  1. Bover LC, Cardó-Vila M, Kuniyasu A, et al. A previously unrecognized protein-protein interaction between TWEAK and CD163: potential biological implications.. J Immunol. 2007; 178(12):8183-94. (Biology). View Reference
  2. Etzerodt A, Moestrup SK. CD163 and inflammation: biological, diagnostic, and therapeutic aspects. Antioxid Redox Signal. 2013; 18(17):2352-2363. (Biology). View Reference
  3. Fabriek BO, van Bruggen R, Deng DM, et al. The macrophage scavenger receptor CD163 functions as an innate immune sensor for bacteria.. Blood. 2009; 113(4):887-92. (Biology). View Reference
  4. Högger P, Sorg C. Soluble CD163 inhibits phorbol ester-induced lymphocyte proliferation.. Biochem Biophys Res Commun. 2001; 288(4):841-3. (Biology). View Reference
  5. Jensen AL, Collins J, Shipman EP, Wira CR, Guyre PM, Pioli PA. A subset of human uterine endometrial macrophages is alternatively activated. Am J Reprod Immunol. 2012; 68(5):374-386. (Clone-specific: Flow cytometry). View Reference
  6. Maniecki MB, Etzerodt A, Moestrup S, Møller J, Graversen J. Comparative assessment of the recognition of domain-specific CD163 monoclonal antibodies in human monocytes explains wide discrepancy in reported levels of cellular surface CD163 expression. Immunobiology. 2011; 216(8):882-890. (Clone-specific: Flow cytometry). View Reference
  7. Morganelli PM, Guyre PM. IFN-gamma plus glucocorticoids stimulate the expression of a newly identified human mononuclear phagocyte-specific antigen.. J Immunol. 1988; 140(7):2296-304. (Immunogen: Flow cytometry, Immunoprecipitation, Radioimmunoassay). View Reference
  8. PrabhuDas MR, Baldwin CL, Bollyky PL, et al. A Consensus Definitive Classification of Scavenger Receptors and Their Roles in Health and Disease.. J Immunol. 2017; 198(10):3775-3789. (Biology). View Reference
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567881 Rev. 1

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For Research Use Only. Not for use in diagnostic or therapeutic procedures.