Skip to Content
MilliporeSigma
All Photos(1)

Documents

GE28-9523-59

GST Spintrap™

Cytiva 28-9523-59

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41106500
NACRES:
NA.56

ligand

glutathione

packaging

pkg of 50 ea

manufacturer/tradename

Cytiva 28-9523-59

bed volume

50 μL

matrix

4% agarose

particle size

45-165 μm

average diameter

90 μm

cleaning

4-13

working range

4-13

capacity

>25 mg binding capacity (horse liver GST/ml medium)
 ≥500 μg binding capacity(recombinant glutathione S-transferase (rGST))

Related Categories

General description

Binding of GST to glutathione is flow-rate dependent and lower flow rates often increase the binding capacity. This is important to consider during sample loading and elution.
GST SpinTrap columns are designed for rapid small-scale purification of GST-tagged proteins directly from clarified or unclarified cell lysates. GST-tagged proteins can be recovered under mild elution conditions (10 mM glutathione), which preserves the functionality of the proteins, and more than 90% purity can be obtained in a single step. GST SpinTrap columns are suitable for purification of multiple samples in parallel, for example in screening experiments such as evaluation of chromatography media, growth temperature, culture density, and other variables to find optimal conditions for expression.

Features and Benefits

  • Preserves protein antigenicity and function.
  • Yields up to 500 μg of pure protein per column.
  • Allows direct purification of both clarified and unclarified cell lysates.

Storage and Stability

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.
Store at 4 to 30 °C (PBS and 0,05% Kathon CG/ICP Biocide)

Analysis Note

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Legal Information

SpinTrap is a trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 10

1 of 10

His Spintrap™ TALON® Cytiva 29-0005-93

GE29-0005-93

His Spintrap™ TALON®

GSTrap™ 4B Cytiva 28-4017-48, pack of 5 × 5 mL

GE28-4017-48

GSTrap™ 4B

PD Spintrap™ G-25 Cytiva 28-9180-04

GE28-9180-04

PD Spintrap™ G-25

Ab Spintrap™ Cytiva 28-4083-47

GE28-4083-47

Ab Spintrap™

HIS Spintrap™ Kit Cytiva 28-9321-71, pack of 1 kit

GE28-9321-71

HIS Spintrap™ Kit

PreScission Protease Cytiva 27-0843-01

GE27-0843-01

PreScission Protease

Glutathione Sepharose™ 4B Cytiva 17-0756-05, pack of 100 mL

GE17-0756-05

Glutathione Sepharose™ 4B

Ab Buffer Kit Cytiva 28-9030-59, pack of 1 kit

GE28-9030-59

Ab Buffer Kit

Anti-GST Antibody Cytiva 27-4577-01

Sigma-Aldrich

GE27-4577-01

Anti-GST Antibody

His GraviTrap™ TALON® Cytiva 29-0005-94, pack of 10 columns

GE29-0005-94

His GraviTrap™ TALON®

Articles

Purification using GST SpinTrap™

This page shows how to purify GST-tagged proteins using GST SpinTrap™ from Cytiva.

Troubleshooting Purification Methods

This page shows troubleshooting methods for purification of GST-tagged proteins using Cytiva products.

Characteristics of Glutathione Sepharose and HiTrap® Benzamidine FF (High Sub) Media and Columns

This page describes characteristics of Glutathione Sepharose and HiTrap® Benzamidine FF (high sub) media and columns from Cytiva.

Troubleshooting Strategies in GST-tagged Protein Purification

This page describes troubleshooting strategies in purification of GST-tagged proteins using Cytiva products.

See All

Protocols

Removal of GST Tag by Enzymatic Cleavage

This page how to remove GST tags by enzymatic cleavage using Cytiva products.

Pull-down assays

This page provides information about different pull-down assays for the further isolation of multiprotein complexes to identify their components with products from Cytiva.

Desalting/Buffer Exchange and Concentration for Affinity Chromatography of Tagged Proteins

This page shows how to perform sample desalting, buffer exchange and concentration for affinity chromatography of tagged proteins.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service