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Catalog Number | MOP2205 |
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Product Name | Recombinant Mouse IL-18bp Protein, Fc Tag |
Product Description | Recombinant Mouse IL-18bp Protein, Fc Tag (MOP2205) contains the mouse Il18bp(Thr29-Ala193) was fused with the C-terminal Fc Tag and expressed in Mammalian cells. |
Molecular Name | Il18bp |
Uniprot ID | Q9Z0M9 |
Alias | MC54L, Igifbp, IL 18BP, interleukin 18 binding protein |
Protein Family | Other protein |
Size | 50ug, 100ug |
Species | Mouse |
Host | Mammalian cells |
Molecular Weight | 43.15 kDa |
Purity | ≥90% as determined by SDS-PAGE |
Endotoxin | < 1.0 EU per ug of the protein as determined by the LAL method. |
Cross-Reactivity | No cross-reactivity with other antigens or proteins. |
Buffer | PBS |
Purification | Affinity Purification |
Background | Mouse IL-18BP is a circulating glycoprotein, which functions as an IL-18 antagonist by binding to IL-18 with high affinity and neutralizing its biological activity. IL-18BP has no amino acid sequence homology to IL-18 or IL-1 receptors. The gene for human IL-18BP encodes at least four isoforms by alternative splicing. The IL-18BP isoforms A and C each contain one immunoglobulin (Ig)-like C2-type domain while isoforms B and D lack the complete Ig domain. The complete Ig domain has been shown to be essential for IL-18BPs binding and neutralizing properties. Several poxviruses have been shown to encode proteins with sequence similarity to human and mouse IL-18BPs that also bind and inhibit IL-18 bioactivities. This could lead to viral modulation of host immune responses. |
Storage | Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles. |