Human Survivin Quantikine ELISA Kit
R&D Systems, part of Bio-Techne | Catalog # DSV00
Key Product Details
Assay Length
4.5 hours
Sample Type & Volume Required Per Well
Cell Culture Supernates (100 µL), Serum (100 µL), EDTA Plasma (100 µL), Heparin Plasma (100 µL), Urine (100 µL)
Sensitivity
9.96 pg/mL
Assay Range
31.2-2000 pg/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma, Urine)
Product Summary for Human Survivin Quantikine ELISA Kit
The Quantikine Human Survivin immunoassay is a 4.5 hour solid phase ELISA designed to measure human Survivin in cell culture supernates, serum, plasma, and urine. It contains E. coli-expressed recombinant human Survivin and has been shown to accurately quantitate the recombinant factor. Results obtained using natural human Survivin showed linear curves that were parallel to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values for naturally occurring human Survivin.
Product Specifications
Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Measurement
Quantitative ELISA
Detection Method
Colorimetric - 450nm (TMB)
Conjugate
HRP
Reactivity
Human
Specificity
Natural and recombinant human Survivin
Cross-reactivity
< 0.5% cross-reactivity observed with available related molecules. Cross-species reactivity not tested.
Interference
No significant interference observed with available related molecules.
Precision
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision.
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision.
Cell Culture Supernates, Urine
| Intra-Assay Precision | Inter-Assay Precision | |||||
|---|---|---|---|---|---|---|
| Sample | 1 | 2 | 3 | 1 | 2 | 3 |
| n | 20 | 20 | 20 | 40 | 40 | 40 |
| Mean (pg/mL) | 137 | 398 | 841 | 164 | 445 | 879 |
| Standard Deviation | 6.41 | 27.3 | 44.2 | 14.6 | 39.4 | 63.8 |
| CV% | 4.7 | 6.9 | 5.3 | 8.9 | 8.9 | 7.3 |
EDTA Plasma, Heparin Plasma, Serum
| Intra-Assay Precision | Inter-Assay Precision | |||||
|---|---|---|---|---|---|---|
| Sample | 1 | 2 | 3 | 1 | 2 | 3 |
| n | 20 | 20 | 20 | 40 | 40 | 40 |
| Mean (pg/mL) | 190 | 513 | 982 | 197 | 529 | 1060 |
| Standard Deviation | 7.78 | 17.4 | 53.8 | 18.8 | 37.3 | 59.9 |
| CV% | 4.1 | 3.4 | 5.5 | 9.5 | 7.1 | 5.6 |
Recovery for Human Survivin Quantikine ELISA Kit
The recovery of Survivin spiked to levels throughout the range of the assay in various matrices was evaluated.
| Sample Type | Average % Recovery | Range % |
|---|---|---|
| Cell Culture Media (n=4) | 97 | 88-109 |
| EDTA Plasma (n=4) | 96 | 89-109 |
| Heparin Plasma (n=4) | 96 | 87-110 |
| Serum (n=4) | 93 | 85-109 |
Linearity
To assess the linearity of the assay, samples spiked with high concentrations of Survivin were serially diluted with the appropriate Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Scientific Data Images for Human Survivin Quantikine ELISA Kit
Human Survivin ELISA Cell Culture Supernate/Urine Standard Curve
Human Survivin ELISA Serum/Plasma Standard Curve
Preparation and Storage
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: Survivin
Survivin is a member of the Inhibitor of Apoptosis (IAP) gene family and contains a single BIR domain. Increased survivin expression at the G2/M checkpoint contributes to tissue homeostasis and differentiation during embryonic and fetal development. Increased expression in differentiated adult tissues, however, frequently results in unchecked cell survival, resulting in cancer. Survivin can protect cells from caspase-induced apoptosis activated in mitosis presumably by binding to Caspase-3, -7, and -9.
Additional Survivin Products
Product Documents for Human Survivin Quantikine ELISA Kit
Product Specific Notices for Human Survivin Quantikine ELISA Kit
For research use only
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⚠ WARNING: This product can expose you to chemicals including N,N-Dimethylforamide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.