Streptavidin - PE, Premium GradeStreptavidin - PE, Premium Grade
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Streptavidin - PE, Premium Grade

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.
Cat# Size Price Qty Buy
S211-0.5mg 0.5mg £180.00

Additional Information

Property Value or Rating
Manufacturer Cat# S211
Product Size 0.5mg
Concentration 0.2 mg/ml
Formulation This R-phycoerythrin (R-PE) conjugate is formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.4, 1% BSA and 0.09% sodium azide as a preservative.
Manufacturer Leinco Technologies Inc
Alternate Names Avidin - Biotin Streptavidin-R-phycoerythrin Premium Grade Streptavidin Avidin RPE Avidin
Storage This PE conjugate is stable when stored at 2-8°C. Do not freeze.

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