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Recombinant Human IL1R2/CD121b Protein (His Tag)
Cat. No : CDRP-00193
size:
Target Information | |
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Target Name | IL1R2/CD121b |
Synonyms | CD121b; CDw121b; IL-1R-2; IL-1RT-2; IL-1RT2; IL1R2c; IL1RB; Interleukin-1 receptor type 2; IL-1R-2; CD121 antigen-like family member B; CDw121b; IL-1 type II receptor; Interleukin-1 receptor beta; IL-1R-beta; Interleukin-1 receptor type I |
UniProt ID | P02741 |
Accession | NP_004624.1 |
Product Details | |
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Expression Host | HEK293 Cells |
Species | Human |
Tag | C-6His |
Molar Mass | 38.6 kDa |
Sequence | Gly 106-Asn 268 |
Background |
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Interleukin-1 receptor type 2 (IL1R2) 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). IL1 receptor type II is a 68 kDa transmembrane protein found on B lymphocytes; neutrophils; monocytes; large granular leukocytes and endothelial cells. IL1R2 is non-signaling receptor forIL1A; IL1B and IL1RN; reduces IL1B activities. IL1R2 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. |
Properties | |
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Purity | >93% as determined by reducing SDS-PAGE. |
Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4. |
Reconstitution | Please refer to the printed manual for detailed information. |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Storage | 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. |
! For research use only. Not intended for any clinical use.