Human EREG (Epiregulin) Sandwich ELISA Kit (STJE0019890)
SPECIFICATIONS
General Information
| Short Description | This EREG Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human serum, plasma and other biological fluids. |
| Applications | ELISA |
| Reactivity | Human |
| Sensitivity | 1.01 pg/mL |
| Detection Limit | 3.13-200 pg/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 | Colormetric |
Target Information
| Gene Symbol | EREG |
| Gene ID | 2069 |
| Uniprot ID | EREG_HUMAN |
| Specificity | This kit recognizes Human EREG in samples. No significant cross-reactivity or interference between Human EREG and analogues was observed. |
| Sample Type | serum, plasma and other biological fluids |
Additional Info
| Tissue Specificity | In normal adults, expressed predominantly in the placenta and peripheral blood leukocytes. High levels were detected in carcinomas of the bladder, lung, kidney and colon. |
| Function | Ligand of the EGF receptor/EGFR and ERBB4. Stimulates EGFR and ERBB4 tyrosine phosphorylation. Contributes to inflammation, wound healing, tissue repair, and oocyte maturation by regulating angiogenesis and vascular remodeling and by stimulating cell proliferation. |
| Protein Name | Proepiregulin Cleaved Into - EpiregulinEpr |
| Database Links | Reactome: R-HSA-1227986Reactome: R-HSA-1236394Reactome: R-HSA-1250196Reactome: R-HSA-1250342Reactome: R-HSA-1250347Reactome: R-HSA-1251985Reactome: R-HSA-1257604Reactome: R-HSA-177929Reactome: R-HSA-179812Reactome: R-HSA-180292Reactome: R-HSA-180336Reactome: R-HSA-182971Reactome: R-HSA-1963640Reactome: R-HSA-1963642Reactome: R-HSA-212718Reactome: R-HSA-2219530Reactome: R-HSA-5638303Reactome: R-HSA-5673001Reactome: R-HSA-6785631Reactome: R-HSA-6811558Reactome: R-HSA-8847993Reactome: R-HSA-8856825Reactome: R-HSA-8856828Reactome: R-HSA-8863795Reactome: R-HSA-9009391Reactome: R-HSA-9634638Reactome: R-HSA-9664565Reactome: R-HSA-9665686 |
| Cellular Localisation | Epiregulin: SecretedExtracellular SpaceProepiregulin: Cell MembraneSingle-Pass Type I Membrane Protein |
| Alternative ELISA Names | Proepiregulin Cleaved Into - Epiregulin ELISA kitEpr ELISA kitEREG ELISA kit |
| Specificity | This kit recognizes Human EREG in samples. No significant cross-reactivity or interference between Human EREG 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) | 87-102 | 94 |
| EDTA plasma (n=8) | 94-108 | 101 |
| Cell culture media (n=8) | 84-98 | 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) | 9.15 | 29.79 | 77.69 | 9.87 | 30.97 | 70.44 |
| Standard deviation | 0.56 | 1.75 | 3.18 | 0.69 | 1.67 | 3.37 |
| CV (%) | 6.13 | 5.86 | 4.09 | 7.00 | 5.40 | 4.79 |