IL-15RA&IL-15 [Biotin], His, Human
IL-15RA&IL-15 [Biotin], His, Human

Immobilized IL-15RA&IL-15 [Biotin], His, Human, His Tag at 1 μg/ml (100 μl/well) on the streptavidin precoated plate(5 μg/ml). Dose response curve for Human IL-2 R beta, hFc Tag with the EC50 of 7.5 ng/ml determined by ELISA.

IL-15RA&IL-15 [Biotin], His, Human

IL-15RA&IL-15 [Biotin], His, Human on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

IL-15RA&IL-15 [Biotin], His, 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.
Z04494
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Product Introduction
Species Human
Protein Construction
IL-15RA & IL-15 [Ile31-Ser108 (IL-15RA) & Asn49-Ser162 (IL-15)]
Accession # Q13261-1 (IL-15RA) & P40933-1 (IL-15)		 His
N-term C-term
Conjugate Biotin
Purity > 95% as determined by Bis-Tris PAGE
Endotoxin Level Less than 1 EU per ug 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 23.8 kDa
Apparent Molecular Weight Due to glycosylation, the protein migrates to 25-28 kDa&30-35 kDa based on Bis-Tris PAGE result.
Formulation Lyophilized from 0.22 μm 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 [Biotin], His, Human
    • IL-15RA&IL-15 [Biotin], His, Human

    Immobilized IL-15RA&IL-15 [Biotin], His, Human, His Tag at 1 μg/ml (100 μl/well) on the streptavidin precoated plate(5 μg/ml). Dose response curve for Human IL-2 R beta, hFc Tag with the EC50 of 7.5 ng/ml determined by ELISA.

  • IL-15RA&IL-15 [Biotin], His, Human
    • IL-15RA&IL-15 [Biotin], His, Human

    IL-15RA&IL-15 [Biotin], His, 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;IL15RA;IL-15RA;IL-15R-alpha1;Interleukin-15;IL-15;IL15; Nanrilkefusp alfa

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