|Immunocytochemistry (ICC)||10 µg/ml|
|Western Blot (WB)||0.5-2 µg/ml|
|Tested Species reactivity||Human, Mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||A synthetic peptide corresponding to 15 amino acids at the C-terminus of mouse SIGIRR.|
|Purification||Antigen affinity chromatography|
|Contains||0.02% sodium azide|
|Storage conditions||Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C|
A suggested positive control is A549 cell lysate.
PA5-20078 can be used with blocking peptide PEP-0196.
SIGIRR is a member of the Toll-like receptor-interleukin 1 receptor superfamily. Members of this family are defined by the presence of an intracellular Toll-IL-1R (TIR) domain. The Toll-like receptors (TLRs) are signaling molecules that recognize different microbial products during infection and serve as an important link between the innate and adaptive immune responses. SIGIRR was originally identified through database analysis and was shown to have only one Ig domain as opposed to the normal three Ig folds seen in the TIR family. Similar to ST2, another TIR family member, it has been shown to negatively regulate IL-1 receptor and Toll-like receptor signaling. However, SIGIRR inhibits TLR-IL-1R signaling by dimerizing with TLR4, TLR5, TLR9, and IL-1R. It also associates with the down-stream TLR signaling proteins IRAK and TRAF6 in an IL-1-dependent fashion.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: single Ig IL-1 receptor related protein; Single Ig IL-1-related receptor; Single Ig IL-1R-related molecule; single Ig IL-1R-related protein; single immunoglobulin and toll-interleukin 1 receptor (TIR) domain; single immunoglobulin domain IL1R1 related; Single immunoglobulin domain-containing IL1R-related protein; TIR8; Toll/interleukin-1 receptor 8; UNQ301/PRO342, TIR8
Gene Aliases: AI256711; IL-1R8; SIGIRR; TIR8; UNQ301/PRO342
If an Invitrogen™ antibody doesn’t perform as described on our website or datasheet, we’ll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.