This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 64 kDa. The protein migrates as 68-74 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
IL1R2
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
The purity of the protein is greater than 85 % as determined by SDS-PAGE and Coomassie blue staining.
IL1R2
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Buffer
50 mM Tris, 100 mM Glycine, pH 7.5
Handhabung
Please avoid repeated freeze-thaw cycles.
Lagerung
-20 °C
Informationen zur Lagerung
No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C), After reconstitution under sterile conditions for 3 months (-70 °C).
Interleukin-1 receptor type 2 (IL1R2) is also known as CD121 antigen-like family member B (CDw121b), IL-1 type II receptor, Interleukin-1 receptor type II, belongs to the interleukin-1 receptor family. Two distinct types of IL1 receptors which are able to bind IL1 specifically have been identified, designated as IL1RI (IL1RA) and IL1RII (IL1RB). IL1R2 is non-signaling receptor for IL1A, IL1B and IL1RN, reduces IL1B activities. Serves as a decoy receptor by competetive binding to IL1B and preventing its binding to IL1R1. IL1R2 modulates cellular response through non-signaling association with IL1RAP after binding to IL1B. IL1R2 (membrane and secreted forms) preferentially binds IL1B and poorly IL1A and IL1RN. The secreted IL1R2 recruits secreted IL1RAP with high affinity, this complex formation may be the dominant mechanism for neutralization of IL1B by secreted/soluble receptors.