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Streptavidin
Catalog # Size Concentration
N7021S 1 mg 1 mg/ml
Download:MSDS PDF


Description:
A 52.8 kDa non-glycosylated protein with a very high affinity for biotin. Due to its high affinity for biotin, it is used to bridge biotinylated probes and biotinylated enzymes.

Source:
Streptomyces avidinii


Reaction & Storage Conditions



Unit Definition:
One unit is defined as the amount of Streptavidin required to bind 1 µg biotin.

Concentration:
1 mg/ml

Storage Conditions:
10 mM sodium phosphate
150 mM NaCl
pH 7.2 @ 25°C

Storage Temperature:
4°C


Companion Products


Phototope®-Star Detection Kit