Recombinant Human IL-1R9/IL1RAPL2 Protein (His Tag)

X-linked interleukin-1 receptor accessory protein-like 2 (IL1RAPL2) or Interleukin-1 receptor 9 (IL-1R9) is a member of the interleukin 1 receptor family. This protein is similar to the interleukin 1 accessory proteins. IL-1R9/IL1RAPL2 shows restricted expression in fetal brain and is highly homologous to IL1RAPL; which is reportedly involved in nonsyndromic X-linked mental retardation. IL-1R9/IL1RAPL2 is highly homologous to IL-1R8. Both forms have no known ligands and receptor are found in the fetal brain. IL-1R9/IL1RAPL2 may function as a negative receptor. Both IL1RAPL1 and IL1RAPL2 have novel C-terminal sequences not present in other related proteins. IL-1R9/IL1RAPL2 may be strong candidates for X-linked non-syndromic mental retardation loci; and that molecules resembling IL-1 and IL-18 play a role in the development or function of the central nervous system.

IL1R; IL-1R; TIGIRR; IL1RAPL2; IL-1R9; IL1R9; IL1RAPL-2; TIGIRR-1; IL 1 RAPL 2; IL 1 receptor accessory protein like 2; IL 1R 9; IL 1R9; IL 1RAPL 2; IL1 receptor accessory protein like 2; IL-1 receptor accessory protein-like 2; IL-1R-9; IL1RAPL 2; IL-1RAPL-2; IL-1-RAPL-2; IL1RAPL2 related protein; IL1RAPL-2-related protein; Interleukin 1 receptor 9; Interleukin 1 receptor accessory protein like 2; Interleukin-1 receptor 9; IRPL2_HUMAN; Three immunoglobulin domain containing IL1 receptor related 1; Three immunoglobulin domain-containing IL-1 receptor-related 1; TIGIRR 1; TIGIRR1; X linked interleukin 1 receptor accessory protein like 2; X-linked interleukin-1 receptor accessory protein-like 2

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.