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Home >> Antibodies >> IL15RA Antibody

IL15RA Antibody (R32936)

  Catalog No Formulation Size Price (USD)  
Image R32936 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 429
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Immunofluorescent staining of FFPE human K562 cells with IL15RA antibody (red) and DAPI nuclear stain (blue). HIER: steam section in pH6 citrate buffer for 20 min.
IHC testing of FFPE mouse brain tissue with IL15RA antibody at 1ug/ml. Required HIER: steam section in pH6 citrate buffer for 20 min and allow to cool prior to testing.
IHC testing of FFPE rat brain tissue with IL15RA antibody at 1ug/ml. Required HIER: steam section in pH6 citrate buffer for 20 min and allow to cool prior to testing.
Western blot testing of human placental tissue with IL15RA antibody at 0.5ug/ml. Predicted molecular weight ~28 kDa.
Flow cytometry testing of human K562 cells with IL15RA antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= IL15RA antibody.
Availability 1-3 business days
Species Reactivity Human, Mouse, Rat
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Antigen affinity
Buffer Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
UniProt Q13261
Applications Western Blot : 0.5-1ug/ml
IHC (FFPE) : 1-2ug/ml
Immunofluorescence (FFPE) : 2-4ug/ml
Flow cytometry : 1-3ug/million cells
Direct ELISA (recombinant human protein) : 0.1-0.5ug/ml (BSA-free format available)
Limitations This IL15RA antibody is available for research use only.
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Description

Interleukin 15 receptor, alpha subunit is a subunit of the interleukin 15 receptor that in humans is encoded by the IL15RA gene. This gene encodes 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. Unlike IL2RA, IL15RA is capable of binding IL15 with high affinity independent of other subunits, which suggests distinct roles between IL15 and IL2. This receptor is reported to enhance cell proliferation and expression of apoptosis inhibitor BCL2L1/BCL2-XL and BCL2. Multiple alternatively spliced transcript variants of this gene have been reported.

Application Notes

Optimal dilution of the IL15RA antibody should be determined by the researcher.

Immunogen

A recombinant human protein corresponding to amino acids I31-T174 was used as the immunogen for the IL15RA antibody.

Storage

After reconstitution, the IL15RA antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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