RayBio® Mouse sFRP-2 ELISA Kit for Serum, Plasma, and Cell Culture Supernatants.
Lead time: Typically ships within 1-2 business days. No Friday shipments.
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Product Description
Specifications
| Size | 1 Plate Kit, 2 Plate Kit, 5 Plate Kit |
| Estimated Lead Time | 1-2 business days |
| Species | Mouse |
| Sensitivity | 1.3 ng/ml Need more sensitivity? Check out the new NexaTag® kit for this target. Still not enough? Then your answer is our Ultrasensitive Biomarker Testing Service powered by Simoa™ technology. |
| Detection Range | 1.3 ng/ml -300 ng/ml |
| Specificity | This ELISA kit shows no cross-reactivity with the following cytokines tested: Mouse A33, Angiogenin, ART4, ASGR1, BAMBI, Bcl-xL, BID, BMP7, CD160, CD34, CD5, CD74, CD99, CES1, CL-P1, CMG-2, DSPG3, EphA1, EphA7, EphB3, Erythropoietin, FAM3C, FDPS, FGF R4, Frizzled-9, GDF-8 Propeptide, IGSF4A, IL1F6, IL-5 R alpha, IP-10, JNK1, LTA4H, Mcpt1, MGL1, MMP7, Nectin-4, R-Spondin 1, Serpin A6, TNFb. |
| Compatible Sample Types | Cell Culture Supernatants, Plasma, Serum |
| Recommended Dilution (Serum/Plasma) | 2 fold |
| Accession Number | P97299 |
| Gene Id | 20319 |
| Gene Symbols | Sarp1, Sdf5, Sfrp2 |
| Protein Name / Synonyms | Secreted frizzled-related protein 2 (sFRP-2) (Protein SDF5) (Secreted apoptosis-related protein 1) (SARP-1) |
| Quantitative/Semi-Quantitative | Quantitative |
| Solid Support | 96-well Microplate |
| Design Principle | Sandwich-based |
| Method Of Detection | Colorimetric |
| Research Area | Angiogenesis |
| Shipping Type | Blue ice |
| Storage | -20°C |
Standard Curves
Spiking & Recovery Results
Linearity Results
Application Notes
Kit Components
- Pre-Coated 96-well Strip Microplate
- Wash Buffer
- Stop Solution
- Assay Diluent(s)
- Lyophilized Standard
- Biotinylated Detection Antibody
- Streptavidin-Conjugated HRP
- TMB One-Step Substrate
Other Materials Required
- Distilled or deionized water
- Precision pipettes to deliver 2 µl to 1 µl volumes
- Adjustable 1-25 µl pipettes for reagent preparation
- 100 µl and 1 liter graduated cylinders
- Tubes to prepare standard and sample dilutions
- Absorbent paper
- Microplate reader capable of measuring absorbance at 450nm
- Log-log graph paper or computer and software for ELISA data analysis
Protocol Outline
- Prepare all reagents, samples and standards as instructed in the manual.
- Add 100 µl of standard or sample to each well.
- Incubate 2.5 h at RT or O/N at 4°C.
- Add 100 µl of prepared biotin antibody to each well.
- Incubate 1 h at RT.
- Add 100 µl of prepared Streptavidin solution to each well.
- Incubate 45 min at RT.
- Add 100 µl of TMB One-Step Substrate Reagent to each well.
- Incubate 30 min at RT.
- Add 50 µl of Stop Solution to each well.
- Read at 450 nm immediately.
Storage/Stability
The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
