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DELFIA Streptavidin Eu-Conjugate, 250 µg
DELFIA Streptavidin Eu-Conjugate, 250 µg
DELFIA® Europium-labeled streptavidin, for use in DELFIA time-resolved fluorescence (TRF) assays.
For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).
| Feature | Specification |
|---|---|
| Application | Protein-Protein Interaction |
DELFIA® Europium-labeled streptavidin, for use in DELFIA time-resolved fluorescence (TRF) assays.
For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).
DELFIA Streptavidin Eu-Conjugate, 250 µg
DELFIA Streptavidin Eu-Conjugate, 250 µg
Product information
Overview
DELFI® Eu-labeled streptavidin is intended for use as a generic reagent to detect biotin-labeled compounds, e.g. antibodies or antigens in various types of immunoassay or nucleic acid probes in hybridization assays based on solid-phase separation. The label, Eu3+, is measured using dissociation-enhanced time-resolved fluorometry.
The streptavidin is isolated from fermentation filtrates of Streptomyces avidinii and 1 mg of streptavidin binds approximately 10 μg of biotin. The preparation is supplied ready to use in 50 mmol/L Tris-HCl buffered saline solution. For DELFIA immunoassays, a final concentration of 100 ng/mL is recommended for the generation of a suitable signal.
Specifications
| Application |
Protein-Protein Interaction
|
|---|---|
| Automation Compatible |
Yes
|
| Brand |
DELFIA
|
| Conjugates |
Streptavidin
|
| Detection Modality |
DELFIA
|
| Fluorophore |
Eu-N1
|
| Product Group |
Fluorescent Reagent
|
| Shipping Conditions |
Shipped in Blue Ice
|
| Target Class |
Binding Assay
|
| Technology |
TRF
|
| Unit Size |
250 µg
|
Citations
Resources
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