| Applications: |
CLIA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
0.38ng/mL |
| Detection Limit: |
0.63~40ng/mL |
| Short Description: |
This human IGFBP4 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: |
IGFBP4 |
| Gene ID: |
3487 |
| Uniprot ID: |
IBP4_HUMAN |
| Specificity: |
This kit recognizes Human IGFBP-4 in samples. No significant cross-reactivity or interference between Human IGFBP-4 and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. |
| Protein Name | Insulin-Like Growth Factor-Binding Protein 4Ibp-4Igf-Binding Protein 4Igfbp-4 |
| Database Links | Reactome: R-HSA-381426Reactome: R-HSA-8957275 |
| Cellular Localisation | Secreted |
| Alternative CLIA Names | Insulin-Like Growth Factor-Binding Protein 4 CLIA kitIbp-4 CLIA kitIgf-Binding Protein 4 CLIA kitIgfbp-4 CLIA kitIGFBP4 CLIA kitIBP4 CLIA kit |
| Specificity | This kit recognizes Human IGFBP-4 in samples. No significant cross-reactivity or interference between Human IGFBP-4 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) | 86-102 | 93 |
| EDTA plasma(n=8) | 96-111 | 103 |
| Cell culture media(n=8) | 93-110 | 101 |
| | 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 (ng/mL) | 1.99 | 3.97 | 18.71 | 1.95 | 4.25 | 18.01 |
| Standard deviation | 0.24 | 0.36 | 1.99 | 0.22 | 0.31 | 1.21 |
| CV (%) | 12.06 | 9.07 | 10.64 | 11.28 | 7.29 | 6.72 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
