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AdipoGen Life Sciences
IL-10 (mouse):Fc (mouse) (rec.) (non-lytic)
| Product Details | |
|---|---|
| Synonyms | Interleukin-10; Cytokine Synthesis Inhibitory Factor; CSIF |
| Product Type | Protein |
| Properties | |
| Source/Host | CHO cells |
| Sequence |
The extracellular domain of mouse IL-10 (aa 19-178) is fused to the N-terminus of the Fc region of a mutant mouse IgG2a. |
| Crossreactivity | Mouse |
| Specificity |
Binds to mouse IL-10 receptor (IL-10R) complex. |
| Biological Activity |
Inhibits mouse IL-6 secretion induced by LPS in RAW 264.7 cells. |
| Purity | ≥98% (SDS-PAGE) |
| Endotoxin Content | <0.02 EU/μg protein (LAL test). |
| Concentration | After reconstitution: 1mg/ml |
| Reconstitution | Reconstitute with 50μl endotoxin-free water. |
| Accession Number | P18893 |
| Formulation | Lyophilized. Contains PBS. |
| Protein Negative Control | |
| Other Product Data |
Non-lytic: Acts as a long lasting fusion protein which only binds to the receptor. Mutations to the complement (C1q) and FcgR I binding sites of the IgGs Fc fragment render the fusion proteins incapable of antibody directed cytotoxicity (ADCC) and complement directed cytotoxicity (CDC). |
| Shipping and Handling | |
| Shipping | BLUE ICE |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice |
Avoid freeze/thaw cycles. Centrifuge lyophilized vial before opening and reconstitution. |
| 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. |
| Documents | |
| Product Specification Sheet | |
| Datasheet |
Download PDF |
Interleukin-10 (IL-10) is a homodimeric cytokine. Its functional form consists of two identical monomers, each composed of approximately 160 amino acids. These monomers are arranged in a noncovalent dimer, stabilized by hydrophobic and electrostatic interactions. This dimeric structure is essential for IL-10's ability to bind its receptor complex, which includes IL-10 receptor α (IL-10R1) and IL-10 receptor β (IL-10R2), to mediate its anti-inflammatory and immunoregulatory functions.
IL-10 is a cytokine with multiple, pleiotropic effects in immunoregulation and inflammation. It downregulates the expression of Th1 cytokines, MHC class II antigens, and co-stimulatory molecules on macrophages. It also enhances B-cell survival, proliferation, and antibody production. IL-10 can block NF-κB activity and is involved in the regulation of the JAK-STAT signaling pathway.
IL-10 is an immunosuppressive cytokine as it plays an important regulatory role in limiting excessive immune response to inflammation and in protection against autoimmune diseases. Through the downregulation of major histocompatibility complex (MHC-II), IL-10 blunts dendritic cell (DC) response to antigen stimulation, thus inhibiting the production of several stimulatory cytokines. IL-10 can enhance the survival of B cells and cytotoxic T cells, aiding in the immune response to certain viral infections. IL-10 also inhibits CD4+ T cells’ proliferation and function, thus contributing to an immunosuppressive tumor microenvironment.





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