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Purification of his-tagged protein from E. coli lysates. 20 mM EDTA and 20 mM DTT were added to all buffers. E1-E6: elution fractions 1-6.

 

See our new His affinity purification products:

PureCube 100 INDIGO Ni-Agarose

PureCube 100 INDIGO Ni-MagBeads

PureCube 100 Ni-NTA Agarose

PureCube 100 Co-NTA Agarose

   

 

Our product groups:

NEW:
Active, pure human GPCRs

Cell-free lysates for protein expression

Membrane protein stabilization

Combine vapor diffusion & lipidic cubic phase

High-quality protein purification matrices
Target-
specific resins for special applications
For protein purification from dilute samples & automation
For sensitive detection of recombinant proteins
For protein purification on chroma-tography workstations
For protein purifications using a centrifuge
Ultrapure detergents for membrane protein work

High-quality buffers & media easily prepared

Accessories for protein work

Who we are & what we do

  Featured article

 

We provide dedicated services and products for membrane protein applications that facilitate structure-based drug design, including expression, purification, and crystallization.

To ensure the highest quality in our service offering, we produce our own consumables, which we offer to the research community accompanied by dedicated protocols and handbooks, as well as tips & tricks for success.

As a small, flexible company, we address our customers' needs for standard and customized products at almost any scale.

 

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New article featuring Cube in

 

 

Keeping Tabs on Polyhistidine Tags

Attitudes toward Affinity Purification Range from a Desire to Move beyond Old Specificity/Yield Trade-Offs to a Willingness to Explore New Polyhistidine Technology Spin-Offs

 

by Angelo DePalma, PhD
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