Recombinant Human Interleukin-17
Cat.No. : | IL17A-26H |
Product Overview : | Recombinant human IL-17 produced inE.coliis a 31.0kDa disulfide-linked homodimer of two 136 amino acid polypeptide chains. |
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Cat. No. : | IL17A-26H |
Description : | The originally described IL-17 protein, now known as IL-17A, is a homodimer of two 132 amino acid chains, secreted by activated T-cells that act on stromal cells to induce production of proinflammatory and hematopoietic bioactive molecules. Today, IL-17 represents a family of structurally-related cytokines that share a highly conserved C-terminal region but differ from one another in their N-terminal regions and in their distinct biological roles. The six known members of this family, IL-17A through IL-17F, are secreted as homodimers. IL-17A exhibits cross-species bioactivity between human and murine cells. |
Purity : | >95% as determined by SDS-PAGE. |
Formulation : | Sterile filtered lyophilized powder, with 20mM Citrate, 0.1M NaCl, pH4.5. |
Specific Activity : | The ED50 as determined by the dose-dependent induction of IL-6 in Hs68 cell line was found to be approximately 2ng/ml, corresponding to a specific activity of 5.0 x 105IU/mg. |
Endotoxin : | Less than 1 IEU/µg determined by LAL test. |
Reconstitution : | It is recommended to reconstitute the lyophilized rHuIL-17 in sterile 18MΩ-H2O containing at least 0.1% human serum albumin or bovine serum albumin to prepare a stock solution of no less than 100ug/ml of the cytokine. |
Storage : | Lyophilized rHuIL-17 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution rHuIL-17 should be stored at 4°C between 2-7 days and for future use below -18°C. Aliquot to avoid repeated freeze-thaw cycles. |
Gene Name : | IL17A |
Synonyms : | IL17; CTLA-8; IL-17; IL |
Gene ID : | 3605 |
mRNA Refseq : | NM_002190 |
Protein Refseq : | NP_002181 |
MIM : | 603149 |
UniProt ID : | Q16552 |
Chromosome Location : | 6p12 |
Pathway : | Cytokine-cytokine receptor interaction |
Function : | Induces stromal cells to produce proinflammatory and hematopoietic cytokines. Enhances the surface expression of the intracellular adhesion molecule-1 (ICAM-1) in fibroblasts. |
Products Types
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IL17A-182H | Active Recombinant Human IL17A Protein (Ile20-Ala155), C-His tagged, Animal-free, Carrier-free | +Inquiry |
IL17A-27H | Active Recombinant Human IL17A Protein, Animal Free | +Inquiry |
IL17A-440R | Active Recombinant Rabbit IL17 Protein, His-tagged | +Inquiry |
IL17A-148H | Recombinant Active Human IL17A Protein, His-tagged(C-ter) | +Inquiry |
◆ Lysates | ||
IL17A-001HCL | Recombinant Human IL17A cell lysate | +Inquiry |
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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 questionAnimal models, such as experimental autoimmune encephalomyelitis, explore IL17A's role in autoimmunity.
Inducing IL17A expression in T cells involves culturing them with specific cytokines.
Studying IL17A's influence on tissue-specific inflammation in humans involves analyzing patient samples.
Neutralizing antibodies block IL17A's effects in cell cultures or animal models.
Multiplex cytokine assays use fluorescent beads to measure IL17A and other cytokines simultaneously.
IL17RA signaling is triggered by IL17A binding and is studied through downstream phosphorylation assays.
Methods like transepithelial electrical resistance (TEER) assay evaluate IL17A's effect on barrier function.
Inflammatory models, like airway inflammation assays, examine IL17A's impact on neutrophil recruitment.
Flow cytometry or intracellular staining help identify IL17A-producing cell subsets within tissues.
Experimental designs combine cancer cell lines with IL17A stimulation to investigate its pro-tumor effects.
Customer Reviews (3)
Write a reviewGood for receptor studies.
Effective in Th17 differentiation.
High bioactivity in various tissue types.
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