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Human IL-17A Protein

Human IL-17A Protein

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Specification

Product name Human IL-17A Protein
Sequence Amino acid sequence derived from Human IL-17A (Ile20-Ala155) (Q16552) was expressed.
Applications No tag
Applications notes Human
Activity Testing in progress
Protein length The recombinant Human IL-17A consists of 136 amino acids and predicts a molecular mass of 15.7 kDa.
Preparation method E.coli
Purity >98 % as determined by SDS-PAGE
Molecular Formula 15.7 KD
Alternative interleukin 17A, CTLA-8, IL17, IL17A

Product Properties

Formulation Lyophilized from 20 mM Tris-HCl, 50 mM NaCl, pH8.0.
Features & Benefits <0.1 EU per μg of the protein by the LAL method.
Molecular weight 15.7 KD
Usage notes Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized protein using the buffer we provided not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Storage instructions Lyophilized protein product should be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage
Shipping Gel pack with blue ice.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background Interleukin-17A (IL-17A), also known as CTLA-8, belongs to the IL-17 cytokine family. IL-17A is expressed in memory Th17 cells and is a product of memory CD4+T cells. In addition to Th17 cells, IL-17A can also be produced by various immune cells, including CD8+T cells γδ T cells, natural killer T (NKT) cells, monocytes, and neutrophils. IL-17A plays a crucial role in the host's defense mechanisms against many bacterial and fungal pathogens, as well as in allergic and autoimmune responses. IL-17A plays a role in viral infection by promoting neutrophil inflammation. IL-17A is a homodimeric cytokine with similar biological activity to IL-17F. IL-17A and IL-17RA have high affinity binding, and IL-17RA is essential for the biological activity of IL-17A. IL-17A cannot bind to T cells, B cells, and myeloid cells lacking IL-17RA. IL-17A is associated with various autoimmune diseases, such as rheumatoid arthritis, multiple sclerosis, inflammatory bowel disease, asthma, and psoriasis. IL-17A also plays a pathogenic role in cancer. During tumor development, IL-17A recruits bone marrow-derived suppressor cells (MDSCs) to suppress anti-tumor immunity. IL-17A also promotes tumor growth in vivo by inducing IL-6.
Gene ID 3605
Alternative interleukin 17A, CTLA-8, IL17, IL17A
Accession Q16552

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