General Info
| Applications: | ELISA |
| Reactivity: | Human |
| Note: | FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: | 4.12pg/mL |
| Detection Limit: | 6.86~5000pg/mL |
| Short Description: | This PTX3 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 |
Information
| Gene Symbol: | PTX3 |
| Gene ID: | 5806 |
| Uniprot ID: | PTX3_HUMAN |
| Specificity: | This kit recognizes Human PTX 3/TSG-14 in samples. No significant cross-reactivity or interference between Human PTX 3/TSG-14 and analogues was observed. |
| Sample Type: | Serum, plasma and other biological fluids |
Description
| Function | Plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self-components and female fertility. |
| Protein Name | Pentraxin-Related Protein Ptx3Pentaxin-Related Protein Ptx3Tumor Necrosis Factor Alpha-Induced Protein 5Tnf Alpha-Induced Protein 5Tumor Necrosis Factor-Inducible Gene 14 ProteinTsg-14 |
| Database Links | Reactome: R-HSA-6798695 |
| Cellular Localisation | Secreted |
| Alternative ELISA Names | Pentraxin-Related Protein Ptx3 ELISA kitPentaxin-Related Protein Ptx3 ELISA kitTumor Necrosis Factor Alpha-Induced Protein 5 ELISA kitTnf Alpha-Induced Protein 5 ELISA kitTumor Necrosis Factor-Inducible Gene 14 Protein ELISA kitTsg-14 ELISA kitPTX3 ELISA kitTNFAIP5 ELISA kitTSG14 ELISA kit |
| Specificity | This kit recognizes Human PTX3/TSG-14 in samples. No significant cross-reactivity or interference between Human PTX3/TSG-14 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) | 86-102 | 93 |
| EDTA plasma (n=8) | 90-104 | 96 |
| Cell culture media (n=8) | 86-102 | 93 |
| 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) | 230.55 | 565.35 | 2010.46 | 209.00 | 617.46 | 1987.07 |
| Standard deviation | 13.63 | 24.99 | 96.70 | 13.63 | 29.64 | 104.52 |
| CV (%) | 5.91 | 4.42 | 4.81 | 6.52 | 4.80 | 5.26 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance