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GE17-0756-05

Glutathione Sepharose 4B

Cytiva 17-0756-05, pack of 100 mL

Synonym(s):

affinity chromatography resin, GST-tagged proteins purification

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About This Item

UNSPSC Code:
41106500
NACRES:
NA.56

ligand

glutathione

packaging

pack of 100 mL

manufacturer/tradename

Cytiva 17-0756-05

matrix

4% agarose

particle size

45-165 μm

average diameter

90 μm

cleaning in place

4-13

working range

4-13

capacity

>25 mg binding capacity (horse liver GST/ml medium)

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.
Glutathione Sepharose 4B is designed for high capacity single-step purification of Glutathione S-Transferase (GST) tagged fusion proteins.

GST-tagged proteins and other glutathione S-transferases or glutathone-dependent proteins can be purified directly from bacterial lysates using Glutathione Sepharose 4B. Proteins are eluted under mild, non-denaturing conditions that preserve protein antigenicity.

Features and Benefits

  • High capacity single step purification of recombinant glutathione S-transferase (GST) tagged proteins
  • Proteins are eluted under mild, non-denaturing conditions that preserve protein antigenicity and functionality.

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 (20% Ethanol)

Analysis Note

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

Legal Information

Sepharose 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’.

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Sepharose™ 4B 45-165 μm bead diameter

Sigma-Aldrich

4B200

Sepharose 4B

Articles

This page addresses common problems associated with the expression and growth of GST-tagged proteins using Cytiva products.

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

This page describes general considerations for purification of GST-tagged proteins using Cytiva products.

The yield of GST-tagged proteins is highly variable, ranging from 1 mg/l to 10 mg/l. The yield depends on various parameters, such as nature of the tagged protein, the host cell, and the culture conditions used.

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Protocols

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

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

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