The affinity protein expression and purification system provides a simple, gentle and effective method for high-level protein expression and purification.
- pCAL vectors derived from T7 RNA polymerase-based pET vectors
- Novel purification tag combines small size, gentle elution and high-affinity binding
- Easy tag removal resulting in native protein
: The complete system includes pCAL expression vectors containing a calmodulin-binding peptide tag and calmodulin affinity resin (available separately).
: For research use only. Not for use in diagnostic procedures.
- Description:pCAL-n-EK Vector
- Size:20 μg
- Details:Contains enterokinase cleavage site. Derived from pET-11a. Recombinant proteins expressed as N-terminal fusion to the CBP affinity tag.
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 21905-026
: Kimberly-Clark
Catalog #: 32934-080
: Kimberly-Clark
Catalog #: 89039-664
: VWR International