S2313
Streptavidin−Fluorescent Polymer, Ultrasensitive
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
12352200
Recommended Products
storage temp.
−20°C
General description
Streptavidin (SA) and a chelate antennae moiety are covalently conjugated to a polymer backbone. Multiple Terbium ions chelated to each polymer chain amplify the time-resolved fluorescence signal.
Application
Detection of biotinylated proteins and nucleic acids and other biomolecules. Suitable for use in multiwell plate and other solid surface based assays including ELISA and Western blotting.
Features and Benefits
- Time resolved fluorescent signal allows improved signal to noise ratio
- Demonstrates higher sensitivity than other fluorescent labels
- Low level of photo-bleaching
- Dual incorporation of lanthanide chelate and antennae molecule provides direct fluorescent output
Quantity
250 μg is enough for 2-5 plates or blots.
Physical form
Supplied as 100× concentrate in 50% glycerol, buffer pH 7.4.
Other Notes
Sensitivity: Detects a minimum of 1 ng biotinylated compound in ELISA format.
Storage Class
12 - Non Combustible Liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
E F Dickson et al.
Journal of photochemistry and photobiology. B, Biology, 27(1), 3-19 (1995-01-01)
The principles and practice of the application of time-resolved lanthanide chelate luminescence (or fluorescence) as a detection method for ultrasensitive bioanalytical assays such as immunoassays and nucleic acid hybridization assays are reviewed. The various lanthanide chelate-based detection systems which have
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service