Protein Isolation and Analysis » タンパク質単離・精製 » 精製用レジン » Streptavidin Resin
Streptavidin Resin

Streptavidin Resin

GenScript Streptavidin Resin is an affinity chromatography medium designed for easy, one-step purification of biotinylated peptides, antibodies, lectins, etc from samples. The purified recombinant streptavidin is covalently coupling to 4% highly cross-linked agarose. The coupling is optimized to give high binding capacity for biotinylated molecules. The total binding capacity of Streptavidin Resin is more than 120 nmol of D-Biotin/ml settled resin. Table 1 lists the characteristics of Streptavidin Resin.
L00353
¥22,120.00

Ask us a question
Description

GenScript Streptavidin Resin is an affinity chromatography medium designed for easy,_x000D_ one-step purification of biotinylated peptides, antibodies, lectins, etc_x000D_ from samples. The purified recombinant streptavidin is covalently coupling to 4%_x000D_ highly cross-linked agarose. The_x000D_ coupling is optimized to give high binding capacity for biotinylated molecules. The total_x000D_ binding capacity of Streptavidin Resin is more_x000D_ than 120 nmol of D-Biotin/ml_x000D_ settled resin. Table 1 lists the characteristics of Streptavidin Resin.

Streptavidin is a biotin-binding protein found in the culture broth of the bacterium Streptomyces_x000D_ avidinii. Streptavidin binds 4 moles of biotin per mole of protein with an_x000D_ extremely high affinity. Streptavidin lacks carbohydrate side chains present on_x000D_ avidin and has an isoelectric point of 6.5 (vs 10 for avidin) close to_x000D_ where most useful biological interactions occur. As a result,_x000D_ streptavidin frequently exhibits much lower non-specific binding than avidin_x000D_ does.

Note

High temperature heating is not recommended. The agarose melts above 65°C.

Overview
Product Information
Cat. No.Product NameVolume supplied Resin content 
L00353Streptavidin Resin (5 ml)10 ml50% slurry
Key Features Characteristics of Streptavidin Resin
Matrix sphericalagarose, 4% cross-linked
LigandRecombinant Streptavidin
Total binding capacity
> 120 nmol of D-Biotin/ml settled resin
Average particle size90 μm (45 - 165 μm)
Storage solution1X PBS containing 20% ethanol 

Properties
Storage & Stability 2 - 8°C; DO NOT FREEZE

Examples
  • Streptavidin Resin
    • Streptavidin Resin