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Streptavidin-PerCP
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Size


Prod. No.:S617
Conc.:0.5 mg/ml
Pkg. Size:0.5 ml
Storage:2-8°C Detailed storage instructions below.
Description
Background:
Streptavidin is a biotin binding protein present in the fermentation broth of the bacterium Streptomyces avidinii. Each molecule of streptavidin can bind four molecules of biotin with a high affinity constant (Kd~10 -15). Unlike native avidin, streptavidin is not glycosylated and has a near neutral isoelectric point (pI ~ 5-6) vs a pI of 10 for native avidin.

Reporter Molecule:
PerCp is a component of the photosynthetic apparatus found in the dinoflagellate Glenodinium. PerCP is a protein complex with a molecular weight of ~35 kDa. Due to its photobleaching characteristics do not use on flow cytometers with high-power lasers.

Host Species
Streptomyces avidinii
Formulation
Streptavidin-PerCP is supplied in 0.01M phosphate buffered saline (PBS), 0.25M NaCl, pH 7.6, containing 15 mg/ml BSA and 0.05% sodium azide as a preservative.
Source
Streptomyces avidinii
Storage and Stability
This R-PE conjugate is stable when stored at 2-8°C. Do not freeze.
Applications and Suggested Working Dilutions
1:25 - 1:100 for most applications.
Country of Origin
USA
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Products are for research use only. Not for use in diagnostic or therapeutic procedures.
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