IL-15 Protein (AA 49-162) (His tag)
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- Target See all IL-15 (IL15) Proteins
- IL-15 (IL15) (Interleukin 15 (IL15))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 49-162
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This IL-15 protein is labelled with His tag.
- Purpose
- IL-15 (human) (rec.) (His)
- Specificity
- The extracellular domain of human IL-15 (aa 49-162) is fused to a His-tag.
- Characteristics
- Protein. The extracellular domain of human IL-15 (aa 49-162) is fused to a His-tag. Source: E. coli. Endotoxin content: <0.1EU/μg protein (LAL test, Lonza). Lyophilized from 0.2μm-filtered solution in PBS. Purity: >95 % (SDS-PAGE). Interleukin-15 (IL-15) has a broad spectrum of biological activities. It is crucial for the development, proliferation, survival and differentiation of multiple cells from both innate and adaptive immune systems. IL-15 up-regulation has a central role in the development of several autoimmune or chronic inflammatory disorders. Targeting IL-15 or its receptor may have a valuable impact on the treatment of immune-mediated diseases. IL-15 participates in the development of important immune antitumor mechanisms. It activates CD8(+) T cells, natural killer (NK) cells, NK T cells, and can promote the formation of antitumor antibodies. IL-15 can also protect T effector cells from the action of T regulatory cells and reverse tolerance to tumor-associated antigens. In pre-clinical studies IL-15 has been found to demonstrate potentiated antitumor effects following pre-association with IL-15Ralpha, or when used in combination with chemotherapy, adoptive therapy, monoclonal antibodies, and tumor vaccines.
- Purity
- >95 % (SDS-PAGE)
- Endotoxin Level
- <0.1EU/μg protein (LAL test, Lonza).
- Biological Activity Comment
- Measured by its ability to stimulate the proliferation of mouse CTLL-2 cells. The ED50 for this effect is typically 0.5ng/mL, corresponding to a specific activity of 2x 106 units/mg
- Top Product
- Discover our top product IL15 Protein
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Concentration
- Lot specific
- Buffer
- Lyophilized from 0.2μm-filtered solution in PBS.
- Handling Advice
- Avoid freeze/thaw cycles. PBS containing at least 0.1 % BSA should be used for further dilutions.
- Storage
- 4 °C,-20 °C
- Storage Comment
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Short Term Storage: +4°C
Long Term Storage: -20°C
Use & Stability: Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C.
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- Target
- IL-15 (IL15) (Interleukin 15 (IL15))
- Alternative Name
- IL-15 (IL15 Products)
- Synonyms
- IL15 Protein, AI503618 Protein, IL-15 Protein, interleukin 15 Protein, IL15 Protein, Il15 Protein
- Background
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Alternate Names/Synonyms: Interleukin-15
Product Description: Interleukin-15 (IL-15) has a broad spectrum of biological activities. It is crucial for the development, proliferation, survival and differentiation of multiple cells from both innate and adaptive immune systems. IL-15 up-regulation has a central role in the development of several autoimmune or chronic inflammatory disorders. Targeting IL-15 or its receptor may have a valuable impact on the treatment of immune-mediated diseases. IL-15 participates in the development of important immune antitumor mechanisms. It activates CD8(+) T cells, natural killer (NK) cells, NK T cells, and can promote the formation of antitumor antibodies. IL-15 can also protect T effector cells from the action of T regulatory cells and reverse tolerance to tumor-associated antigens. In pre-clinical studies IL-15 has been found to demonstrate potentiated antitumor effects following pre-association with IL-15Ralpha, or when used in combination with chemotherapy, adoptive therapy, monoclonal antibodies, and tumor vaccines.
- Molecular Weight
- ~14kDa (SDS-PAGE)
- NCBI Accession
- NP_751914
- Pathways
- JAK-STAT Signaling, Glycosaminoglycan Metabolic Process
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