IL-15 mutant Recombinant Protein (biotin)
IL-15 mutant Recombinant Protein (biotin)
Product Specifications
Product Name Alternative
Interleukin-15
UniProt
O88516
Tag
Fc Tag
Source
CHO cells
Field of Research
Immunology & Inflammation
Purity
>98% (SDS-PAGE) . Endotoxin level is less than 0.06EU/ μg protein (LAL test; Lonza) .
Bioactivity
This mutant IL-15/Fc fusion protein specifically binds to the IL-15R, competitively inhibits IL-15-triggered cell proliferation, promotes transplant tolerance, does not activate the STAT-signaling pathway, and exerts a prolonged circulating half-life caused by the modified Fc domain.
Form
Lyophilized
Storage Conditions
Stable for at least 6 months after receipt when stored at +4°C.
Notes
For research use only.
Applications Notes
This recombinant proteins is for research use only.
NCBI Accession Number
NP_751914
Preservative
In PBS and 0.09% sodium azide.
AA Sequence
The extracellular domain of human IL-15 (aa 49-162) including mutations at Q149D and Q156D is fused to the N-terminus of the Fc region of mouse IgG2a.
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