| Applications: |
CLIA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
56.25pg/mL |
| Detection Limit: |
93.75~6000pg/mL |
| Short Description: |
This human C4BPB 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: |
C4BPB |
| Gene ID: |
725 |
| Uniprot ID: |
C4BPB_HUMAN |
| Specificity: |
This kit recognizes Human C4BP Beta in samples. No significant cross-reactivity or interference between Human C4BP Beta and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Function | Controls the classical pathway of complement activation. It binds as a cofactor to C3b/C4b inactivator (C3bINA), which then hydrolyzes the complement fragment C4b. It also accelerates the degradation of the C4bC2a complex (C3 convertase) by dissociating the complement fragment C2a. It also interacts with anticoagulant protein S and with serum amyloid P component. The beta chain binds protein S. |
| Protein Name | C4b-Binding Protein Beta Chain |
| Database Links | Reactome: R-HSA-977606 |
| Cellular Localisation | Secreted |
| Alternative CLIA Names | C4b-Binding Protein Beta Chain CLIA kitC4BPB CLIA kit |
| Specificity | This kit recognizes Human C4BPβ in samples. No significant cross-reactivity or interference between Human C4BPβ 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) | 86-101 | 92 |
| EDTA plasma(n=8) | 86-98 | 91 |
| Cell culture media(n=8) | 84-96 | 91 |
| | 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) | 330.75 | 664.08 | 2502.92 | 313.63 | 635.11 | 2515.26 |
| Standard deviation | 39.59 | 55.05 | 164.94 | 26.88 | 50.24 | 193.68 |
| CV (%) | 11.97 | 8.29 | 6.59 | 8.57 | 7.91 | 7.70 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
