Protein Name & Synonyms:
Immunohistology - Frozen, Western Blotting
Concentration (lot specific):
This product detects a band of approximately 43kDa in A549 cell lysate
This product recognizes the Single Ig IL-1-related receptor (SIGIRR), a member of the Toll-like receptor-interleukin 1 receptor superfamily, defined by an intracellular Toll-IL-1R (TIR) domain. SIGIRR acts as a negative regulator of the Toll-like and IL-1R receptor signalling pathways. It interacts with TLR4, TLR5, TLR9 and IL-1R through the extracellular Ig domain, or the intracellular TIR domain. The Ig domain interferes with the heterodimerisation of IL-1R while the intracellular TIR domain inhibits both IL-1 and LPS signalling by attenuating the recruitment of receptor-proximal signalling components to TLR4. SIGIRR is expressed in kidney, colon, small intestine, lung, spleen and liver. It is not expressed in brain and muscle.
Store at +4 °C or at -20 °C if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.
Purified IgG - liquid
Phosphate buffered saline
Antiserum to SIGIRR (CT) was raised by repeated immunisation of with highly purified antigen. Purified IgG was prepared from whole serum by immunoaffinity chromatography.
A peptide corresponding to 15 amino acids at the carboxy terminus of mouse SIGIRR.
0.02% Sodium Azide (NaN3)
12 months from the date of shipment when stored properly.