| Applications: |
CLIA |
| Reactivity: |
Human |
| Note: |
FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS. |
| Sensitivity: |
18.75pg/mL |
| Detection Limit: |
31.25~2000pg/mL |
| Short Description: |
This human NRG3 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: |
NRG3 |
| Gene ID: |
10718 |
| Uniprot ID: |
NRG3_HUMAN |
| Specificity: |
This kit recognizes Human NRG-3 in samples. No significant cross-reactivity or interference between Human NRG-3 and analogues was observed. |
| Sample Type: |
Serum, plasma and other biological fluids |
| Tissue Specificity | Highly expressed in most regions of the brain with the exception of corpus callosum. Expressed at lower level in testis. Not detected in heart, placenta, lung, liver, skeletal muscle, kidney, pancreas, spleen, thymus, prostate, ovary, small intestine, colon and peripheral blood leukocytes. |
| Post Translational Modifications | Proteolytic cleavage close to the plasma membrane on the external face leads to the release of the soluble growth factor form. Extensive glycosylation precedes the proteolytic cleavage. Isoform 3 is glycosylated. |
| Function | Direct ligand for the ERBB4 tyrosine kinase receptor. Binding results in ligand-stimulated tyrosine phosphorylation and activation of the receptor. Does not bind to the EGF receptor, ERBB2 or ERBB3 receptors. May be a survival factor for oligodendrocytes. |
| Protein Name | Pro-Neuregulin-3 - Membrane-Bound IsoformPro-Nrg3 Cleaved Into - Neuregulin-3Nrg-3 |
| 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-1963640Reactome: R-HSA-1963642Reactome: R-HSA-2219530Reactome: R-HSA-5673001Reactome: R-HSA-6785631Reactome: R-HSA-6811558Reactome: R-HSA-8847993Reactome: R-HSA-8863795Reactome: R-HSA-9664565Reactome: R-HSA-9665686 |
| Cellular Localisation | Pro-Neuregulin-3Membrane-Bound Isoform: Cell MembraneSingle-Pass Type I Membrane ProteinDoes Not Seem To Be ActiveNeuregulin-3: SecretedIsoform 3: Cell MembraneIsoform 3 Is Also Proteolytically Released As A Soluble Form |
| Alternative CLIA Names | Pro-Neuregulin-3 - Membrane-Bound Isoform CLIA kitPro-Nrg3 Cleaved Into - Neuregulin-3 CLIA kitNrg-3 CLIA kitNRG3 CLIA kit |
| Specificity | This kit recognizes Human NRG-3 in samples. No significant cross-reactivity or interference between Human NRG-3 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) | 99-114 | 106 |
| EDTA plasma(n=8) | 88-101 | 93 |
| Cell culture media(n=8) | 93-108 | 100 |
| | 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) | 106.16 | 243.13 | 742.12 | 111.89 | 222.12 | 807.71 |
| Standard deviation | 12.42 | 24.17 | 74.14 | 11.84 | 22.59 | 56.14 |
| CV (%) | 11.70 | 9.94 | 9.99 | 10.58 | 10.17 | 6.95 |
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
