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CD13 antibody | WM15

Mouse anti Human CD13:RPE

Product Type
Monoclonal Antibody

Product Code Applications Pack Size List Price Your Price Qty
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
F 100 Tests loader
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Mouse anti Human CD13 antibody, clone WM15 recognizes human CD13 also known as aminopeptidase N. CD13 is a single pass type II glycosylated integral membrane protein with a predicted molecular mass of ~110 kDa and an apparent molecular mass of ~150 kDa expressed by granulocytes, monocytes, fibroblasts, endothelial cells and by myeloid leukaemia cells (Bradstock et al. 1985). CD13 acts as a major cell surface receptor for group 1 coronoviruses (Breslin et al. 2003) which bind to a critical sequence encompassing amino acid residies 288-295 (Kolb et al. 1997).

CD13 functions as an aminopeptidase enzyme, a metalloprotease present as both a membrane bound form and also a soluble aminopeptidase N.

Mouse anti Human CD13, clone WM15 inhibits infection of cells by human coronavirus (Lachance et al. 1998) but not hepatitis C virus (Koutsoudakis et al. 2006) and inhibits aminopeptidase N activity of the CD13 molecule (Asmun et al. 1992).

Target Species
Species Cross-Reactivity
Target SpeciesCross Reactivity
Rhesus Monkey
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG conjugated to R. Phycoerythrin (RPE) - lyophilized
Reconstitute with 1 ml distilled water
Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.09% sodium azide (NaN3)
1% bovine serum albumin
5% sucrose
Human AML cells.
Fusion Partners
Spleen cells from immunized BALB/c mice where fused with cells of the mouse NS1 myeloma cell line.
Max Ex/Em
Fluorophore Excitation Max (nm) Emission Max (nm)
RPE 488nm laser 496 578
For research purposes only
12 months from date of despatch

Prior to reconstitution store at +4°C. Following reconstitution store at +4°C.
This product should be stored undiluted. This product is photosensitive and should be protected from light. Should this product contain a precipitate we recommend microcentrifugation before use.

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 Neat
Where this product 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 a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Flow Cytometry
Use 10μl of the suggested working dilution to label 106 cells or 100μl whole blood

How to Use the Spectraviewer

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  • Start by selecting the application you are interested in, with the option to select an instrument from the drop down menu or create a customized instrument
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  • Select combined or multi-laser view to visualize the spectra

Description Product Code Applications Pack Size List Price Your Price Quantity
Mouse IgG1 Negative Control:RPE MCA928PE F 100 Tests
List Price Your Price
Description Mouse IgG1 Negative Control:RPE

Description Product Code Applications Pack Size List Price Your Price Quantity
Human Seroblock BUF070A F 50 Test
List Price Your Price
Description Human Seroblock
Human Seroblock BUF070B F 200 Test
List Price Your Price
Description Human Seroblock

Source Reference

  1. Bradstock, K.F. et al. (1985) Human myeloid differentiation antigens identified by monoclonal antibodies: expression on leukemic cells.
    Pathology. 17 (3): 392-9.

References for CD13 antibody

  1. Bradstock, K.F. et al. (1985) Myeloid progenitor surface antigen identified by monoclonal antibody.
    Br J Haematol. 61 (1): 11-20.
  2. Favaloro, E.J. et al. (1988) Further characterization of human myeloid antigens (gp160,95; gp150; gp67): investigation of epitopic heterogeneity and non-haemopoietic distribution using panels of monoclonal antibodies belonging to CD-11b, CD-13 and CD-33.
    Br J Haematol. 69 (2): 163-71.
  3. Favaloro, E.J. (1991) CD-13 (gp150; aminopeptidase-N): co-expression on endothelial and haemopoietic cells with conservation of functional activity.
    Immunol Cell Biol. 69 ( Pt 4): 253-60.
  4. Favaloro, E.J. et al. (1993) The hepatobiliary disease marker serum alanine aminopeptidase predominantly comprises an isoform of the haematological myeloid differentiation antigen and leukaemia marker CD-13/gp150.
    Clin Chim Acta. 220 (1): 81-90.
  5. Favaloro, E.J. et al. (1993) CD13 (GP150; aminopeptidase-N): predominant functional activity in blood is localized to plasma and is not cell-surface associated.
    Exp Hematol. 21 (13): 1695-701.
  6. Gredmark, S. et al. (2004) Human Cytomegalovirus Induces Inhibition of Macrophage Differentiation by Binding to Human Aminopeptidase N/CD13
    J Immunol. 173: 4897-907
  7. Thielitz, A. et al. (2004) Identification of extra- and intracellular alanyl aminopeptidases as new targets to modulate keratinocyte growth and differentiation.
    Biochem Biophys Res Commun. 321 (4): 795-801.
  8. Lassnig, C. et al. (2005) Development of a transgenic mouse model susceptible to human coronavirus 229E.
    Proc Natl Acad Sci U S A. 102 (23): 8275-80.
  9. View The Latest Product References
  10. Stolzing, A. et al. (2008) Age-related changes in human bone marrow-derived mesenchymal stem cells: consequences for cell therapies.
    Mech Ageing Dev. 129: 163-73.
  11. Negussie, A.H. et al. (2010) Synthesis and in vitro evaluation of cyclic NGR peptide targeted thermally sensitive liposome.
    J Control Release. 143: 265-73.
  12. Grzywacz, B. et al. (2011) Natural killer-cell differentiation by myeloid progenitors.
    Blood. 117: 3548-58.
  13. Tavoosidana, G. et al. (2011) Multiple recognition assay reveals prostasomes as promising plasma biomarkers for prostate cancer.
    Proc Natl Acad Sci U S A. 108: 8809-14.
  14. Silk, K.M. et al. (2012) Rapamycin conditioning of dendritic cells differentiated from human ES cells promotes a tolerogenic phenotype.
    J Biomed Biotechnol. 2012:172420.
  15. McCormack, E. et al. (2013) Multiplexed mAbs: a new strategy in preclinical time-domain imaging of acute myeloid leukemia.
    Blood. 121 (7): e34-42.
  16. Fiddler, C.A. et al. (2016) The Aminopeptidase CD13 Induces Homotypic Aggregation in Neutrophils and Impairs Collagen Invasion.
    PLoS One. 11 (7): e0160108.
  17. Chaturvedi, C.P. et al. (2018) Altered Expression of Hematopoiesis Regulatory Molecules in Lipopolysaccharide-Induced Bone Marrow Mesenchymal Stem Cells of Patients with Aplastic Anemia.
    Stem Cells Int. 2018: 6901761.
  18. Menon, R. et al. (2023) Human Induced Pluripotent Stem Cell-Derived Pericytes as Scalable and Editable Source to Study Direct Lineage Reprogramming Into Induced Neurons.
    Cell Reprogram. 25 (5): 212-23.
  19. Karpyuk, V. et al. (2019) Innovation-based Approach in Reconstruction of Reduced Jaw Alveolar Ridge Bone Using Cell Regeneration Technologies
    Archiv Euromedica 9 (2) 147-55.

Aminopeptidase N
Entrez Gene
GO Terms
GO:0001525 angiogenesis
GO:0004177 aminopeptidase activity
GO:0008237 metallopeptidase activity
GO:0005829 cytosol
GO:0004872 receptor activity
GO:0005887 integral to plasma membrane
GO:0005793 ER-Golgi intermediate compartment
GO:0008270 zinc ion binding
GO:0030154 cell differentiation
GO:0044419 interspecies interaction between organisms



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