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Anti-IL15RA Antibody (Extracellular Domain) LS-C70951


Wt. Vol. Conc. Price
100 µg 100 µl - $650
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular IL15RA Antibodies

Anti-IL15RA Antibody (clone JM7A4, FITC) LS-C105804
Mouse Monoclonal [clone JM7A4] (IgG2b) to Human IL15RA
Flow Cytometry
FITC Conjugated
Flow Cytometry Image
Anti-IL15RA Antibody (clone JM7A4) LS-C107429
Mouse Monoclonal [clone JM7A4] (IgG2b) to Human IL15RA
Western blot, Immunoprecipitation, Flow Cytometry
Flow Cytometry Image
Anti-IL15RA Antibody (aa79-106, AP) LS-C260089
Rabbit Polyclonal (IgG) to Human IL15RA
Western blot, ELISA
AP Conjugated

100% Guaranteed 100% Guaranteed
Goat Polyclonal (IgG) to Mouse IL15RA
Western blot, Flow Cytometry, ELISA, Functional Assay, Neutralization


Mouse IL15RA
Mouse (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • Western blot
  • Flow Cytometry
  • Functional Assay
  • Neutralization

Specificity and Use

IL15RA antibody was raised against nS0-derived rmIL-15Ra extracellular domain.
Extracellular Domain
Recognizes mouse IL-15Ra.
Neutralization of bioactivity, Direct ELISA, Western Blot, Flow Cytometry. Neutralization of Mouse IL-15 R Bioactivity: The exact concentration of antibody required to neutralize the mouse cell surface IL-15 R mediated bioactivity is dependent on the cytokine concentration, cell type, growth conditions and the type of activity studied. The Neutralization Dose50 (ND50) for this antibody is defined as that concentration of antibody required to yield one-half maximal inhibition of the cell surface IL-15 R mediated IL-15 response on a responsive cell line, at a specific IL-15 concentration. As shown in Figures 1 and 2 on the next page, the ND50 for this lot of anti-mouse IL-15 R antibody was determined to be approximately 0.3-1.5 ug/mL in the presence of 0.8 ng/mL of human IL-15, using the CTLL-2 cell proliferation assay. Direct ELISA: This antibody can be used at 0.5-1.0 ug/mL with the appropriate secondary reagents to detect mouse IL-15 R. The detection limit for rmIL-15 R is approximately 0.1 ng/well. In this format, this antibody shows approximately 5% cross-reactivity with rhIL-15 R and less than 1% cross-reactivity with rhIL-2 R, rmIL-2 R and rmIL-2 R. Western Blot: This antibody can be used at 0.1-0.2 ug/mL with the appropriate secondary reagents to detect mouse IL-15 R. The detection limit for rmIL-15 R is approximately 5 ng/lane under non-reducing and reducing conditions. Flow Cytometry: This antibody can be used at 3-10 ug/mL/1E6 cells with an appropriate secondary antibody for indirect immunofluorescence staining of cells by flow cytometry.


Lyophilized from PBS, 5% trehalose. Reconstitution: Reconstitute, sterile PBS. If 1 ml of PBS is used, the antibody concentration will be 100 ug/ml.
100 µl PBS
For research use only.

About IL15RA

Q13261 NM_002189 NP_002180.1

IL15RA Antibody, CD215 antigen Antibody, IL-15RA Antibody, IL-15 receptor subunit alpha Antibody, IL-15R-alpha Antibody, Interleukin 15 receptor, alpha Antibody, CD215 Antibody

IL15RA is a cytokine receptor that specifically binds interleukin 15 (IL15) with high affinity. The receptors of IL15 and IL2 share two subunits, IL2R beta and IL2R gamma. This forms the basis of many overlapping biological activities of IL15 and IL2. The protein encoded by this gene is structurally related to IL2R alpha, an additional IL2-specific alpha subunit necessary for high affinity IL2 binding.

Requested From: United States
Date Requested: 10/25/2016

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