Human KLK3 (Prostate-specific antigen) Sandwich ELISA Kit (STJE0001982)
SPECIFICATIONS
General Information
| Short Description | This KLK3 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 | 0.19ng/mL |
| Detection Limit | 0.31~20ng/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 | KLK3 |
| Gene ID | 354 |
| Uniprot ID | KLK3_HUMAN |
| Specificity | This kit recognizes Human PSA in samples. No significant cross-reactivity or interference between Human PSA and analogues was observed. |
| Sample Type | Serum, plasma and other biological fluids |
Additional Info
| Protein Name | Prostate-Specific AntigenPsaGamma-SeminoproteinSemininKallikrein-3P-30 AntigenSemenogelase |
| Database Links | Reactome: R-HSA-381426Reactome: R-HSA-5625886 |
| Cellular Localisation | Secreted |
| Alternative ELISA Names | Prostate-Specific Antigen ELISA kitPsa ELISA kitGamma-Seminoprotein ELISA kitSeminin ELISA kitKallikrein-3 ELISA kitP-30 Antigen ELISA kitSemenogelase ELISA kitKLK3 ELISA kitAPS ELISA kit |
| Specificity | This kit recognizes Human PSA in samples. No significant cross-reactivity or interference between Human PSA 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) | 87-101 | 93 |
| EDTA plasma (n=8) | 91-102 | 96 |
| Cell culture media (n=8) | 91-106 | 97 |
| 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 (ng/mL) | 1.00 | 2.88 | 7.10 | 1.05 | 2.78 | 7.63 |
| Standard deviation | 0.07 | 0.17 | 0.26 | 0.05 | 0.13 | 0.34 |
| CV (%) | 7.00 | 5.90 | 3.66 | 4.76 | 4.68 | 4.46 |