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Alfa Aesar™ Streptavidin, Streptomyces avidinii

A protein with high affinity for biotin

$463.32 - $463.32

Chemical Identifiers

CAS 9013-20-1
Formula Weight 13.5 kd
MDL Number MFCD00082035
Chemical Name or Material Streptavidin, Streptomyces avidinii
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ624288PL SDS Alfa Aesar™
J624288PL
2mg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAJ62428MA SDS Alfa Aesar™
J62428MA
10mg Each for $463.32
Specifications

Description

Applications
Streptavidin is used as a tetrameric protein used to visualize biotin conjugated molecules in ELISA. Due to the strong affinity of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits. Streptavidin is widely used in molecular biology through its unique high affinity for the biotin.

Solubility
Gives a clear solution at 5mg/ml in 0.1M NaCl. is soluble in water at 1 mg/mL, or in phosphate buffered saline (PBS).

Notes
Reconstitute at 1mg/ml in water or PBS
Description & Specifications

Chemical Identifiers

9013-20-1
13.5 kd
MFCD00082035
Streptavidin, Streptomyces avidinii

Specifications

9013-20-1
13.5 kd
White
Streptavidin, Streptomyces avidinii
Lyophilized Powder
MFCD00082035
2mg
95%

Safety and Handling

Recommended Storage : −30° to −10°C