Product Info Summary
| SKU: | EK2259 |
|---|---|
| Size: | 96 wells/kit, with removable strips. |
| Reactive Species: | Human |
| Application: | ELISA |
| Sample Types: | cell culture supernatants, serum and plasma (heparin, EDTA) |
Product info
Product Name
Human PREP ELISA Kit PicoKine®
SKU/Catalog Number
EK2259
Size
96 wells/kit, with removable strips.
*Question: How many samples can I assay/run in this kit?
Description
Human PREP ELISA Kit PicoKine® (96 Tests). Quantitate Human PREP in cell culture supernatants, serum and plasma (heparin, EDTA). Sensitivity: 75 pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.
Storage & Handling
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
Cite This Product
Human PREP ELISA Kit PicoKine® (Boster Biological Technology, Pleasanton CA, USA, Catalog # EK2259)
Clonality of Antibodies
See Datasheet for details
Standard Protein
Expression system for standard: NS0; Immunogen sequence: L2-P710
Capture/Detection Antibodies
The capture antibody is polyclonal antibody from goat and the detection antibody is polyclonal antibody from goat.
Sensitivity
<75 pg/ml
Assay Range
156 pg/ml - 10,000 pg/ml
Standard Dilution Instructions

See datasheet of EK2259 for more details
Cross-reactivity
There is no detectable cross-reactivity with other relevant proteins.
Reactive Species
EK2259 is reactive to PREP in Human samples
Validated Sample Types
cell culture supernatants, serum and plasma (heparin, EDTA)
Application Guarantee
EK2259 is guaranteed for ELISA in Human by Boster Guarantee
See how Boster Bio validate our ELISA kits: ELISA Validation Information
Background of PREP
Prolyl endopeptidase (PE) also known as prolyl oligopeptidase or post-proline cleaving enzyme is an enzyme that in humans is encoded by the PREP gene. The protein encoded by this gene is a cytosolic prolyl endopeptidase that cleaves peptide bonds on the C-terminal side of prolyl residues within peptides that are up to approximately 30 amino acids long. Prolyl endopeptidases have been reported to be involved in the maturation and degradation of peptide hormones and neuropeptides.
Kit Components
| Catalog Number | Description | Quantity |
|---|---|---|
| EK2259-CAP | Anti-Human PREP Pre-coated 96-well strip microplate | 1 |
| EK2259-ST | Human PREP Standard | 2 vials, 10 ng/tube |
| EK2259-DA | Human PREP Biotinylated antibody (100x) | 100ul |
| AR1103 | Avidin-Biotin-Peroxidase Complex (100x) | 100ul |
| AR1106-1 | Sample Diluent | 30ml |
| AR1106-2 | Antibody Diluent | 12ml |
| AR1106-3 | Avidin-Biotin-Peroxidase Diluent | 12ml |
| AR1104 | Color Developing Reagent (TMB) | 10ml |
| AR1105 | Stop Solution | 10ml |
| AR1106-5 | Wash Buffer (25x) | 20ml |
| PLA-SEA | Adhesive plate sealers | 4 |
*The kit components are not available for individual purchase.
Materials Required But Not Included In Kit
- Microplate Reader capable of reading absorbance at 450nm.
- Incubator.
- Automated plate washer (optional).
- Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
- Multichannel pipettes are recommended for large amount of samples.
- Deionized or distilled water.
- 500ml graduated cylinders.
- Test tubes for dilution.
Data Examples, Quality Control Data
Validation Standard Curve O.D. At 450nm
| Concentration (pg/ml) | 0 | 156 | 312 | 625 | 1250 | 2500 | 5000 | 10000 |
| O.D. | 0.084 | 0.204 | 0.313 | 0.491 | 0.782 | 1.221 | 1.703 | 2.097 |
Data Example Images
Click image to see more details
Human PREP PicoKine ELISA Kit standard curve
Intra Assay Consistency & Inter Assay Consistency
We measured random samples of Human PREP ELISA Kit PicoKine® within the same batch/lot to ensure the consistency of the kits' performances. ELISA intra assay consistency is measured using wells from the same plate/assay kit. ELISA inter assay consistency is measured using wells from different plates from the same batch production/lot.
| Intra-Assay Precision | Inter-Assay Precision | |||||
|---|---|---|---|---|---|---|
| Sample | 1 | 2 | 3 | 1 | 2 | 3 |
| n | 16 | 16 | 16 | 24 | 24 | 24 |
| Mean(pg/ml) | 266 | 567 | 4581 | 259 | 412 | 4888 |
| Standard deviation | 18.97 | 26.76 | 349.53 | 8.52 | 14.05 | 147.62 |
| CV(%) | 7.1% | 4.7% | 7.6% | 3.3% | 3.4% | 3% |
Specific Publications For Human PREP ELISA Kit PicoKine® (EK2259)
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