Human ADAMTS4 (A disintegrin and metalloproteinase with thrombospondin motifs 4) CLIA Kit for Quantitative Detection
SPECIFICATIONS
General Information
| Short Description | This human ADAMTS4 kit is a highly sensitive in-vitro chemiluminescent immunoassay for the measurement of trace amounts of analytes in serum, plasma and other biological fluids. |
| Applications | CLIA |
| Reactivity | Human |
| Sensitivity | 9.38pg/mL |
| Detection Limit | 15.63~1000pg/mL |
| Note | FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
Product Properties
| 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 |
Target Information
| Gene Symbol | ADAMTS4 |
| Gene ID | 9507 |
| Uniprot ID | ATS4_HUMAN |
| Specificity | This kit recognizes Human ADAMTS4 in samples. No significant cross-reactivity or interference between Human ADAMTS4 and analogues was observed. |
| Sample Type | Serum, plasma and other biological fluids |
Additional Info
| Tissue Specificity | Expressed in brain, lung and heart. Expressed at very low level in placenta and skeletal muscles. Isoform 2: Detected in osteoarthritic synovium. |
| Post Translational Modifications | The precursor is cleaved by a furin endopeptidase. Glycosylated. Can be O-fucosylated by POFUT2 on a serine or a threonine residue found within the consensus sequence C1-X(2)-(S/T)-C2-G of the TSP type-1 repeat domains where C1 and C2 are the first and second cysteine residue of the repeat, respectively. Fucosylated repeats can then be further glycosylated by the addition of a beta-1,3-glucose residue by the glucosyltransferase, B3GALTL. Fucosylation mediates the efficient secretion of ADAMTS family members. Can also be C-glycosylated with one or two mannose molecules on tryptophan residues within the consensus sequence W-X-X-W of the TPRs, and N-glycosylated. These other glycosylations can also facilitate secretion. |
| Function | Cleaves aggrecan, a cartilage proteoglycan, at the '392-Glu-|-Ala-393' site and may be involved in its turnover. Also cleaves COMP. May play an important role in the destruction of aggrecan in arthritic diseases. Could be a critical factor in the exacerbation of neurodegeneration in Alzheimer disease. |
| Protein Name | A Disintegrin And Metalloproteinase With Thrombospondin Motifs 4Adam-Ts 4Adam-Ts4Adamts-4Admp-1Aggrecanase-1 |
| Database Links | Reactome: R-HSA-1474228Reactome: R-HSA-5083635Reactome: R-HSA-5173214 |
| Cellular Localisation | SecretedExtracellular SpaceExtracellular Matrix |
| Alternative CLIA Names | A Disintegrin And Metalloproteinase With Thrombospondin Motifs 4 CLIA kitAdam-Ts 4 CLIA kitAdam-Ts4 CLIA kitAdamts-4 CLIA kitAdmp-1 CLIA kitAggrecanase-1 CLIA kitADAMTS4 CLIA kitKIAA0688 CLIA kitUNQ769 CLIA kitPRO1563 CLIA kit |
| Specificity | This kit recognizes Human ADAMTS4 in samples. No significant cross-reactivity or interference between Human ADAMTS4 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) | 97-114 | 105 |
| EDTA plasma(n=8) | 87-103 | 94 |
| Cell culture media(n=8) | 90-104 | 95 |
| 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) | 47.56 | 133.21 | 498.45 | 44.76 | 134.87 | 472.87 |
| Standard deviation | 4.96 | 10.14 | 51.64 | 4.39 | 15.47 | 52.49 |
| CV (%) | 10.43 | 7.61 | 10.36 | 9.81 | 11.47 | 11.10 |