Name : Mouse IL-15RA/IL-15 R alpha/CD215 Protein
Product Source :
Recombinant Mouse IL-15RA/IL-15 R alpha/CD215 Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains Gly33-Lys205.[Accession | Q60819-1]
Molecular Weight :
The protein has a predicted MW of 45.1 kDa. Due to glycosylation, the protein migrates to 75-82 kDa based on Tris-Bis PAGE result.
Endotoxin Level :
Less than 1EU per μg by the LAL method.
Purity :
> 95% as determined by Tris-Bis PAGE> 95% as determined by HPLC
Formulation :
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
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 and Stability :
-20 to -80°C for 12 months as supplied from date of receipt.-80°C for 3-6 months after reconstitution.2-8°C for 2-7 days after reconstitution.Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Product Concentration :
Tris-Bis PAGE Mouse IL-15RA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. SEC-HPLC The purity of Mouse IL-15RA is greater than 95% as determined by SEC-HPLC. ELISA Data Immobilized Human IL-15, No Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Mouse IL-15RA, hFc Tag with the EC50 of 63.4ng/ml determined by ELISA.
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
References & Citations :
(1)Nadeau L, Aguer C. Interleukin-15 as a myokine: mechanistic insight into its effect on skeletal muscle metabolism. Appl Physiol Nutr Metab. 2019 Mar;44(3):229-238. doi: 10.1139/apnm-2018-0022. Epub 2018 Sep 6. PMID: 30189147.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
Popular product recommendations:
Noggin Protein
RANKL/TNFSF11 Protein
Popular categories:
Complement Component 2
BMP-4