Glutathione (GST-tag Affinity) Magnetic Beads


Glutathione Magnetic Beads are nano-superparamagnetic beads coupled with reduced glutathione. The product provides an efficient and reliable method to purify GST (glutathione-S-transferase)-tagged fusion proteins from crude cell lysates. The beads are simply added to the crude cell lysate and the GST-tagged fusion proteins bind to the beads. After washing the unbound proteins off, the target GST-fusion protein is recovered by elution with 50mM glutathione.

SKU Pack Size PriceQuantity
MBPP-03000 25mg/1ml $105.00
MBPP-03001 50mg/1ml $187.00
MBPP-03002 200mg/4ml $617.00
MBPP-03003 1g/20ml $2,430.00
Simple and Efficient Extraction Procedure

Simple and Efficient Extraction Procedure

Product Features
Specificity: Purification of GST (glutathione-S-transferase)-tagged fusion proteins
Magnetic Separation: Fast response, complete purification process within 30min, no chromatograph, no centrifugation, maximally preserve protein activity
Excellent Suspension Ability: Nanometer scale, rapid conversion from solid-phase to solution and vice versa
High Binding Capacity: Efficient coupling, higher binding surface area
Low non-specific Binding: Hydrophilic microspheres, low non-specific binding
Compatibility: Fully compatible with automation and LC-MS/MS analyses
Product Specifications
Concentration: 50mg/ml
Diameter: 500nm
pH stability: 3-13
30min sedimentation rate: <0.1%
Magnetic response rate: >30emu/g
Solvent: 20% ethanol
Binding capacity: 10-100µg GST-tagged fusion protein per mg magnetic beads
Glutathione (GST-tag Affinity) Magnetic Beads is stored at 2-8°C, 2 years.
Catalog No.
MBPP-03001 ABA-03001 (Avanbio)
MBPP-03002 ABA-03002 (Avanbio)
MBPP-03003 ABA-03003 (Avanbio)
Pack Size

25mg/1ml, 50mg/1ml, 200mg/4ml, 1g/20ml

Glutathione (GST-tag Affinity) Magnetic Beads

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