CD55 antibody | BRIC216

Mouse anti Human CD55

Product Type
Monoclonal Antibody
Clone
BRIC216
Isotype
IgG1
Specificity
CD55

Product Code Applications Pack Size List Price Your Price Qty
MCA914
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
F FN * IP WB * 0.2 mg loader
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loader
MCA914T
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
F FN * IP WB * 25 µg loader
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loader
Search for Batch Specific Datasheets

Mouse anti Human CD55 antibody, clone BRIC216 recognizes the CD55 antigen, a ~70 kDa glycoprotein also known as Decay Accelerating Factor (DAF). CD55 is distributed on erythrocytes and other circulating blood cells and also on cells in non-haemopoietic tissue particularly epithelium and endothelium. CD55 is also expressed at the foetal-maternal interfaces in placenta.CD55 has reduced expression on individuals with paroxysmal nocturnal haemoglobinuria. Mouse anti Human CD55 antibody, clone BRIC216 has a functional binding affinity to erythrocytes of 8.7 x 107 M-1. The antigen is pronase and trypsin resistant and chymotrypsin sensitive. Mouse anti Human CD55 antibody, clone BRIC216 recognizes the consensus region 3 of the DAF molecule, which contains the functional site, and the antibody blocks the function of DAF.

Target Species
Human
Product Form
Purified IgG - liquid
Preparation
Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
Buffer Solution
TRIS buffered saline.
Preservative Stabilisers
<0.1% Sodium Azide (NaN3)
≤100mM Glycine
Immunogen
Human fibroblast cell line.
Approx. Protein Concentrations
IgG concentration 1.0 mg/ml
Regulatory
For research purposes only
Guarantee
12 months from date of despatch

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Flow Cytometry
Functional Assays 1
Immunoprecipitation
Western Blotting 2
  1. 1 This product contains sodium azide, removal by dialysis is recommended prior to use in functional assays.
  2. 2Non-reducing conditions required.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Flow Cytometry
Use 10ul of the suggested working dilution to label 106 cells in 100ul

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Description Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®550 (Multi Species Adsorbed) STAR117D550 F IF WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®550 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®650 (Multi Species Adsorbed) STAR117D650 F IF 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®650 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed) STAR117D680GA F WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed) STAR117D800GA F IF WB 0.1 mg loader
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Description Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)
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Description Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)
Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed) STAR117P C E WB 0.5 mg loader
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Description Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)
Goat anti Mouse IgG (Fc):FITC STAR120F C F 1 mg loader
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Description Goat anti Mouse IgG (Fc):FITC
Goat anti Mouse IgG (Fc):HRP STAR120P E WB 1 mg loader
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Description Goat anti Mouse IgG (Fc):HRP
Rabbit F(ab')2 anti Mouse IgG:RPE STAR12A F 1 ml loader
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Description Rabbit F(ab')2 anti Mouse IgG:RPE
Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed) STAR13B C E P RE WB 1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)
Goat anti Mouse IgG:FITC (Rat Adsorbed) STAR70 F 0.5 mg loader
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Description Goat anti Mouse IgG:FITC (Rat Adsorbed)
Goat anti Mouse IgG:RPE (Rat Adsorbed) STAR76 F 1 ml loader
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Description Goat anti Mouse IgG:RPE (Rat Adsorbed)
Goat anti Mouse IgG:HRP (Rat Adsorbed) STAR77 C E P 0.5 mg loader
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Description Goat anti Mouse IgG:HRP (Rat Adsorbed)
Goat anti Mouse IgG/A/M:Alk. Phos. STAR87A C E WB 1 mg loader
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Description Goat anti Mouse IgG/A/M:Alk. Phos.
Goat anti Mouse IgG/A/M:HRP (Human Adsorbed) STAR87P E 1 mg loader
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Description Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)
Rabbit F(ab')2 anti Mouse IgG:Dylight®800 STAR8D800GA F IF WB 0.1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:Dylight®800
Rabbit F(ab')2 anti Mouse IgG:FITC STAR9B F 1 mg loader
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Description Rabbit F(ab')2 anti Mouse IgG:FITC

Description Product Code Applications Pack Size List Price Your Price Quantity
Mouse IgG1 Negative Control MCA928 F 100 Tests loader
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Description Mouse IgG1 Negative Control

References for CD55 antibody

  1. Coyne, K.E. et al. (1992) Mapping of epitopes, glycosylation sites, and complement regulatory domains in human decay accelerating factor.
    J Immunol. 149 (9): 2906-13.
  2. Loberg, R.D. et al. (2006) Inhibition of decay-accelerating factor (CD55) attenuates prostate cancer growth and survival in vivo.
    Neoplasia. 8: 69-78.
  3. Triantafilou, M. et al. (2000) A 70 kDa MHC class I associated protein (MAP-70) identified as a receptor molecule for Coxsackievirus A9 cell attachment.
    Hum Immunol. 61 (9): 867-78.
  4. Ellison, B.S. et al. (2007) Complement susceptibility in glutamine deprived breast cancer cells.
    Cell Div. 2: 20.
  5. Tieng, V. et al. (2002) Binding of Escherichia coli adhesin AfaE to CD55 triggers cell-surface expression of the MHC class I-related molecule MICA.
    Proc Natl Acad Sci U S A. 99: 2977-82.
  6. Pahwa, R. et al. (2016) Modulation of PBMC-decay accelerating factor (PBMC-DAF) and cytokines in rheumatoid arthritis.
    Mol Cell Biochem. 414 (1-2): 85-94.
  7. Kim, M.S. & Racaniello, V.R. (2007) Enterovirus 70 receptor utilization is controlled by capsid residues that also regulate host range and cytopathogenicity.
    J Virol. 81 (16): 8648-55.
  8. Wu, G. et al. (2007) Coagulation cascade activation triggers early failure of pig hearts expressing human complement regulatory genes.
    Xenotransplantation. 14 (1): 34-47.
  9. View The Latest Product References
  10. Liszewski, M.K. et al. (2007) Modeling how CD46 deficiency predisposes to atypical hemolytic uremic syndrome.
    Mol Immunol. 44: 1559-68.
  11. Wiesner, J. et al. (1997) Host cell factor CD59 restricts complement lysis of Plasmodium falciparum-infected erythrocytes.
    Eur J Immunol. 27 (10): 2708-13.
  12. Fodor, W.L. et al. (1995) A novel bifunctional chimeric complement inhibitor that regulates C3 convertase and formation of the membrane attack complex.
    J Immunol. 155 (9): 4135-8.
  13. Tu, C.F. et al. (2010) The in vitro protection of human decay accelerating factor and hDAF/heme oxygenase-1 transgenes in porcine aortic endothelial cells against sera of Formosan macaques.
    Transplant Proc. 42 (6): 2138-41.
  14. Koch, N. et al. (2009) IL-10 protects monocytes and macrophages from complement-mediated lysis.
    J Leukoc Biol. 86 (1): 155-66.
  15. Gullipalli, D. et al. (2018) Antibody Inhibition of Properdin Prevents Complement-Mediated Intravascular and Extravascular Hemolysis.
    J Immunol. 201 (3): 1021-9.
  16. Noda, G.S. et al. (2020) Specificities and isotypes of erythrocytes autoantibodies in patients with warm autoimmune hemolytic anemia
    Rev Cubana Hematol Inmunol Hemoter 36(4): e1283

Flow Cytometry

Functional Assays

Western Blotting

Synonyms
DAF
RRID
AB_321792
UniProt
P08174
Entrez Gene
CD55
GO Terms
GO:0005576 extracellular region
GO:0005887 integral to plasma membrane
GO:0005625 soluble fraction
GO:0006958 complement activation, classical pathway
GO:0007204 elevation of cytosolic calcium ion concentration
GO:0031225 anchored to membrane
GO:0045087 innate immune response
GO:0045121 membrane raft
GO:0045730 respiratory burst
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Please Note: All Products are "FOR RESEARCH PURPOSES ONLY"

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