GE17-5130-01
GSTrap™ Fast Flow
Cytiva 17-5130-01, pack of 5 × 1 mL
Synonym(e):
GSTrap column
About This Item
Empfohlene Produkte
ligand
glutathione and 10-carbon linker arm
Verpackung
pack of 5 × 1 mL
Hersteller/Markenname
Cytiva 17-5130-01
Parameter
flow rate
42 psi
Bettgröße
7 mm × 25 mm
Bettvolumen
1 mL
Säule ID
7 mm
Matrix
highly cross-linked 4% agarose
Durchschnittlicher Durchmesser
90 μm
cleaning
3-12
working range
3-12
Kapazität
>10 mg/mL binding capacity
Allgemeine Beschreibung
GST*-tagged proteins can be purified directly from pretreated bacterial lysates using GSTrap™ FF.GST-tagged proteins are eluted under mild, nondenaturing conditions using reduced glutathione. The purification process preserves protein antigenicity and function. If desired, cleavage of the protein from GST can be achieved using a site-specific protease whose recognition sequence is located immediately upstream from the multiple cloning site on the pGEX plasmids. GST-tagged proteins can be detected using colorimetric or immunological methods. The medium, Glutathione Sepharose™ 4 Fast Flow, is also available as lab packages and is an excellent choice for scale-up.The columns can be operated with a syringe, peristaltic pump, or liquid chromatography system such as AKTA design or FPLC™ System.
* See the section for licensing information in our terms and conditions.
Leistungsmerkmale und Vorteile
- Fast and simple one-step purification of GST-tagged proteins.
- Mild elution conditions preserving protein antigenicity and function.
- Easy scale-up by connecting the columns in series.
- Sepharose™ 4 Fast Flow provides good flow properties.
Lagerung und Haltbarkeit
Hinweis zur Analyse
Rechtliche Hinweise
Signalwort
Warning
H-Sätze
Lagerklassenschlüssel
3 - Flammable liquids
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Artikel
This page shows troubleshooting strategies for cleavage methods using Cytiva products.
This page shows how to cleave and purify GST-tagged proteins bound to GSTrap from Cytiva.
This page shows how to cleave and purify GST-tagged proteins eluted from GSTrap from Cytiva.
This page shows troubleshooting methods for purification of GST-tagged proteins using Cytiva products.
Protokolle
To protect the fusion protein from proteolytic degradation prior to enzymatic cleavage with PreScission Protease, thrombin, or Factor Xa, it may be necessary to remove proteases from the sample. Additionally, following enzymatic cleavage, it may be necessary to remove thrombin or Factor Xa from the sample.
This page how to remove GST tags by enzymatic cleavage using Cytiva products.
GSTrap™ affinity columns are specially designed 1 ml and 5 ml HiTrap® columns packed with Glutathione Sepharose High Performance, Glutathione Sepharose 4 Fast Flow, or Glutathione Sepharose 4B media.
How to perform a separation with GST fusion proteins which are affinity chromatography tags used in GST MicroSpin Purifcation Module, GSTrap FF, GSTPrep FF 16/10, Glutathione Sepharose 4 Fast Flow and Glutathione Sepharose 4B products from Cytiva.
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