Active Recombinant Human IL15, HIgG1 Fc-tagged
Cat.No. : | IL15-006H |
Product Overview : | The extracellular domain of human IL-15(NP_751914.1)(Asn49-Ser162) including mutations at Q149D and Q156D is fused to the N-terminus of the Fc region of human IgG1 was expressed in CHO cell. |
- Specification
- Gene Information
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Description : | The protein encoded by this gene is a cytokine that regulates T and natural killer cell activation and proliferation. This cytokine and interleukine 2 share many biological activities. They are found to bind common hematopoietin receptor subunits, and may compete for the same receptor, and thus negatively regulate each other"s activity. The number of CD8+ memory cells is shown to be controlled by a balance between this cytokine and IL2. This cytokine induces the activation of JAK kinases, as well as the phosphorylation and activation of transcription activators STAT3, STAT5, and STAT6. Studies of the mouse counterpart suggested that this cytokine may increase the expression of apoptosis inhibitor BCL2L1/BCL-x(L), possibly through the transcription activation activity of STAT6, and thus prevent apoptosis. Alternatively spliced transcript variants of this gene have been reported |
Source : | CHO cells |
Species : | Human |
Tag : | HIgG1 Fc-tagged |
Form : | Lyophilized from 0.2μm-filtered solution in PBS. |
Bio-activity : | 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 STATsignaling pathway, and exerts a prolonged circulating half-life cause |
Molecular Mass : | 41 KDa (monomer) |
AA Sequence : | Asn49-Ser162 |
Purity : | >98%, by SDS-PAGE under reducing conditions. |
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. |
Reconstitution : | Reconstitute at 100μg/ml in sterile PBS. |
Warning : | Avoid freeze/thaw cycles. |
Gene Name : | IL15 interleukin 15 [ Homo sapiens ] |
Official Symbol : | IL15 |
Synonyms : | IL15; interleukin 15; interleukin-15; IL 15; MGC9721; IL-15; |
Gene ID : | 3600 |
mRNA Refseq : | NM_000585 |
Protein Refseq : | NP_000576 |
MIM : | 600554 |
UniProt ID : | P40933 |
Chromosome Location : | 4q31 |
Pathway : | Cytokine-cytokine receptor interaction, organism-specific biosystem; Cytokine-cytokine receptor interaction, conserved biosystem; Cytokines and Inflammatory Response, organism-specific biosystem; HTLV-I infection, organism-specific biosystem; HTLV-I infection, conserved biosystem; Herpes simplex infection, organism-specific biosystem; Herpes simplex infection, conserved biosystem; |
Function : | cytokine activity; cytokine receptor binding; protein binding; |
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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Q&As (10)
Ask a questionTechniques discern IL15 and IL2 receptor binding kinetics.
Methods explore IL15's role in autoimmune disease mechanisms.
IL15 knockout models provide insights into its diverse functions.
IL15's influence on memory T cell differentiation investigated.
Immunofluorescence microscopy visualizes IL15 subcellular localization.
Approaches validate IL15's involvement in inflammatory responses.
IL15's role in NK cell cytotoxicity analyzed using assays.
ELISA measures IL15 secretion accurately.
qPCR quantifies IL15's impact on regulatory T cells.
Flow cytometry quantifies IL15-driven T-cell proliferation.
Customer Reviews (3)
Write a reviewMapping protein- interactions in DNA transcription for gene regulation.
Suitable for cytotoxicity assays.
Effective in NK cell activation.
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