| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
37.5pg/mL |
| Detection Limit: |
62.5~4000pg/mL |
| Short Description: |
This ADAMTS4 Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| 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: |
Colormetric |
| 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 |
| 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, and may be involved in its turnover. May play an important role in the destruction of aggrecan in arthritic diseases. Could also be a critical factor in the exacerbation of neurodegeneration in Alzheimer disease. Cleaves aggrecan at the '392-Glu-|-Ala-393' site. |
| 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 ELISA Names | A Disintegrin And Metalloproteinase With Thrombospondin Motifs 4 ELISA kitAdam-Ts 4 ELISA kitAdam-Ts4 ELISA kitAdamts-4 ELISA kitAdmp-1 ELISA kitAggrecanase-1 ELISA kitADAMTS4 ELISA kitKIAA0688 ELISA kitUNQ769 ELISA kitPRO1563 ELISA 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 ELISA 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 | 1 vial, 10 mL | 2-8℃ (Protect from light) |
| Stop Solution | 1 vial, 10 mL | 2-8°C |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 91-103 | 98 |
| EDTA plasma (n=8) | 95-106 | 101 |
| Cell culture media (n=8) | 90-106 | 98 |
| | 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) | 194.77 | 637.05 | 1878.94 | 194.68 | 684.14 | 1824.55 |
| Standard deviation | 10.50 | 37.39 | 65.58 | 12.79 | 36.60 | 71.34 |
| CV (%) | 5.39 | 5.87 | 3.49 | 6.57 | 5.35 | 3.91 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
