Invitrogen™

Positope™ Control Protein

Catalog number:  R90050

Related applications:

Protein Electrophoresis & Western Blotting

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Description

The Positope™ Control Protein is designed to be used as a positive control in western blotting for a variety of antibodies. The control protein is a 53 kDa highly purified (>95%) recombinant protein that contains seven epitope tags. Validated applications for the Positope Control Protein are Western Blot against the primary antibodies listed in the manual. By using Positope™ Protein as a positive control, you can assess the performance of your western blots, no matter which of the epitopes you are using.
Control Protein Attributes:
Applications: Validated applications for Positope™ Control Protein are Western blotting using the primary antibodies mentioned in the manual. Recommended loading amount for Western blotting: 100 ng per lane.
Protein Subtype: Tagged Protein Control
Product Size: Positope™ Control Protein is supplied as a 5 µg pack size.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Product Line: Positope™
Protein Form: Recombinant
Protein Subtype: Tagged Protein Controls
Validated Application: Assay Standard
Protein Family: Other Proteins

Contents & storage

Each vial contains 5 µg of Positope™ Control Protein at a concentration of 25 ng/µl in reducing SDS-PAGE sample buffer. Store the protein at +4°C. For long-term storage, store at -20°C. The protein is guaranteed stable for 6 months when stored properly.