| Applications: |
CLIA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
7.5pg/mL |
| Detection Limit: |
12.5~800pg/mL |
| Short Description: |
This human IL1R2 kit is a highly sensitive in-vitro chemiluminescent immunoassay for the measurement of trace amounts of analytes. |
| Storage Instruction: |
If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual. |
| Assay Time: |
3.5h |
| Detection: |
Chemiluminescence |
| Gene Symbol: |
IL1R2 |
| Gene ID: |
7850 |
| Uniprot ID: |
IL1R2_HUMAN |
| Specificity: |
This kit recognizes Human IL-1R2 in samples. No significant cross-reactivity or interference between Human IL-1R2 and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Post Translational Modifications | A soluble form (sIL1R2) can also be produced by proteolytic cleavage at the cell surface (shedding) involving a metalloproteinase.hovever, several sIL1R2 forms ranging from 45 and 60 kDa are reported. |
| Function | Non-signaling receptor for IL1A, IL1B and IL1RN. Reduces IL1B activities. Serves as a decoy receptor by competitive binding to IL1B and preventing its binding to IL1R1. Also 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. |
| Protein Name | Interleukin-1 Receptor Type 2Il-1r-2Il-1rt-2Il-1rt2Cd121 Antigen-Like Family Member BCdw121bIl-1 Type Ii ReceptorInterleukin-1 Receptor BetaIl-1r-BetaInterleukin-1 Receptor Type IiCd Antigen Cd121b Cleaved Into - Interleukin-1 Receptor Type 2 - Membrane FormMil-1r2Mil-1rii - Interleukin-1 Receptor Type 2 - Soluble FormSil-1r2Sil-1rii |
| Database Links | Reactome: R-HSA-6783783Reactome: R-HSA-9020702 |
| Cellular Localisation | Isoform Short: SecretedIsoform Long: Cell MembraneSingle-Pass Type I Membrane Protein |
| Alternative CLIA Names | Interleukin-1 Receptor Type 2 CLIA kitIl-1r-2 CLIA kitIl-1rt-2 CLIA kitIl-1rt2 CLIA kitCd121 Antigen-Like Family Member B CLIA kitCdw121b CLIA kitIl-1 Type Ii Receptor CLIA kitInterleukin-1 Receptor Beta CLIA kitIl-1r-Beta CLIA kitInterleukin-1 Receptor Type Ii CLIA kitCd Antigen Cd121b Cleaved Into - Interleukin-1 Receptor Type 2 - Membrane Form CLIA kitMil-1r2 CLIA kitMil-1rii - Interleukin-1 Receptor Type 2 - Soluble Form CLIA kitSil-1r2 CLIA kitSil-1rii CLIA kitIL1R2 CLIA kitIL1RB CLIA kit |
| Specificity | This kit recognizes Human IL-1R2 in samples. No significant cross-reactivity or interference between Human IL-1R2 and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro CLIA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent A | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Substrate Reagent B | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 94-111 | 101 |
| EDTA plasma(n=8) | 85-96 | 91 |
| Cell culture media(n=8) | 97-115 | 105 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (pg/mL) | 37.51 | 100.85 | 343.93 | 35.46 | 100.29 | 361.66 |
| Standard deviation | 3.04 | 9.33 | 32.85 | 4.32 | 10.38 | 29.48 |
| CV (%) | 8.10 | 9.25 | 9.55 | 12.18 | 10.35 | 8.15 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
