Name: GST Bestarose 4B - Tag Affinity Resins
Price: Inquiry

- Overview
  - GST Bestarose 4B is an affinity resin made by coupling glutathione to agarose, which is used to specifically purify glutathione S-transferase (GST) and GST fusion protein. GST tag is a tag commonly used in genetic engineering to express fusion proteins, which facilitates soluble expression and activity maintenance of proteins. For different sources of glutathione S-transferase and its fusion protein, this resin can be used to obtain high-purity target protein in one step of purification. The chromatographic resin has mild operating conditions and helps the maintenance of protein activity.
    
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- Properties
  - Categories
    
    Tag Affinity Resins
    
    Other Properties
    
    Appearance: White slurry
    Matrix: 4% agarose
    Particle size+: 45~165μm
    Functional group: Glutathione with 10 atomic arms
    Dynamic binding capacity: ＞5mg GST/mL packed resin
    Max. pressure: 0.16 bar
    Operation flow velocity: ~75cm/h (BXP16/30 column, H=5cm,25°C)
    Chemical stability: Stable in common aqueous buffers: 1M HAc++, 0.1M NaOH, 70% ethanol, 6M GuHCl (room temperature for 2 hours)
    pH stability: 4~13
    Operating temperature: 2~30°C, do not freeze
    Storage+++: 2~30°C,20% ethanol or 2% benzyl alcohol
    
    +Particle size is normally distributed, and particles within this range account for more than 95% of the total.
    ++ 1M HAc only be used for cleaning.
    +++2% benzyl alcohol is only used for international transport or special requirements from customer.
    
    * For Research Use Only

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GST Bestarose 4B - Tag Affinity Resins

GST Bestarose 4B - Tag Affinity Resins

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