IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human
IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human

Immobilized IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human, No Tag at 2 μg/ml (100 μl/well) on the plate. Dose response curve for Human IL-15RA, hFc Tag with the EC50 of 24.0ng/ml determined by ELISA.

IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human

The purity of IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human is greater than 95% as determined by SEC-HPLC.

IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human

IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human

Interleukin-15 receptor alpha (IL-15R alpha) is a high affinity IL-15 binding protein that is crucial for mediating IL-15 functions such as memory CD8 T cell proliferation and NK, NK/T cell, and intestinal intraepithelial lymphocyte development.
Z05442
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Product Introduction
Species Human
Protein Construction
IL-15RA/IL-15 R alpha/CD215 (Ile31-Thr205)
Accession # Q13261-1		 hFc
N-term C-term
Purity > 95% as determined by Bis­Tris PAGE 
Endotoxin Level Less than 1EU per μg by the LAL method.
Biological Activity Measured by its binding ability in a functional ELISA. Test result was comparable to standard batch.
Expression System HEK293
Theoretical Molecular Weight 45.1 kDa
Apparent Molecular Weight Due to glycosylation, the protein migrates to 70-80 kDa based on Bis-Tris PAGE result.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4).
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage & Stability Upon receiving, the product remains stable for 6 months at -20℃ or below. Upon reconstitution, the product should be stable for 3 months at -80℃. Avoid repeated freeze-thaw cycles.

Examples
  • IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human
    • IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human

    Immobilized IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human, No Tag at 2 μg/ml (100 μl/well) on the plate. Dose response curve for Human IL-15RA, hFc Tag with the EC50 of 24.0ng/ml determined by ELISA.

  • IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human
    • IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human

    The purity of IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human is greater than 95% as determined by SEC-HPLC.

  • IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human
    • IL-15RA/IL-15 R Alpha/CD215 HFc Chimera, Human

    IL-15RA/IL-15 R alpha/CD215 hFc Chimera, Human on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.


Background
Target Background Interleukin-15 receptor alpha (IL-15R alpha) is a high affinity IL-15 binding protein that is crucial for mediating IL-15 functions such as memory CD8 T cell proliferation and NK, NK/T cell, and intestinal intraepithelial lymphocyte development.
Synonyms IL-15 R alpha; CD215; IL-15RA; MGC104179

For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.