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GE Healthcare introduces two new
high-performance chromatography media for tagged proteins
June 6th 2008 GE Healthcare has
introduced two new high performance affinity chromatography media, Dextrin
Sepharose™ High Performance and StrepTactin™ Sepharose High Performance. The
small, evenly sized 34 μm Sepharose High Performance beads ensure that proteins
elute in narrow peaks, thus minimizing the need for further concentration steps.
The new chromatography media also enable purification under physiological
conditions and mild elution, which means that the activity of the target protein
is preserved.
Dextrin Sepharose High Performance has been designed for the purification of
proteins tagged with maltose binding protein (MBP), and StrepTactin Sepharose
High Performance for Strep-tag™ II fusion proteins.
Both media are available in prepacked 1 and 5 ml MBPTrap™ HP and StrepTrap™ HP
columns for convenient, fast, and reliable purification. The new media are also
easy to pack in, for example, laboratory columns from the Tricorn™ and XK series
when scaling up purifications, and are compatible with commonly used aqueous
buffers and easily regenerated using 0.5 M NaOH.
Dextrin Sepharose High Performance is available in 25 and 100 ml lab packs, and
StrepTactin Sepharose High Performance is available in 10 and 50 ml lab packs.
For more information please visit:
www.gelifesciences.com/protein-purification
StrepTactin Sepharose High Performance
Dextrin Sepharose High Performance
For high-resolution images please contact College Hill
Contact
College Hill
Lorna Cuddon, Katie Odgaard, Rebecca Walker
+44 (0)20 7457 2020
ge-proteins@collegehill.com
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