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HaloLink™ Protein Array System

Analyze Protein:Protein, Protein:Drug or Protein:Nucleic Acid Interactions with HaloTag® Technology

  • Cell-free expression for quick, single-tube production of proteins of interest for the protein array
  • Irreversible binding of captured protein

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Catalog number selected: G4491

$ 66.00 Your price: Log In

HaloLink™ Protein Array System
HaloTag® Standard Protein/30µg
$ 66.00
Your price: Log In

Analyze Protein:Protein, Protein:Nucleic Acids or Protein:Drug Interactions

Protein arrays enable parallel analysis of multiple protein:protein, protein:drug or protein:nucleic acid interactions. The HaloLink™ Protein Array System provides a way to create homebrew (on-demand) protein arrays by combining innovative HaloTag® technology, surface engineering and cell-free protein expression systems.

The HaloTag® technology offers a quick and convenient way to test protein expression of HaloTag® fusion proteins by labeling with fluorescent HaloTag® TMR Ligand followed by SDS-PAGE analysis. Guidelines can be found in the HaloLink™ Protein Array Technical Manual #TM310.

Features of the HaloLink™ Protein Array: 

  • The protein of interest is immobilized directly from the cell-free expression reaction, eliminating a separate protein purification step.
  • The unique 50-well configuration allows multiple interactions to be studied in parallel without the need for a complex robotic arrayer.
  • Protein G HaloTag® Fusion Protein increases the binding of antibodies to surfaces as compared to direct capture method.

Applications

  • Protein:protein interactions
  • Protein:drug interactions
  • Protein:nucleic acid interactions
  • Antibody immobilization

Specifications

What's in the box?

Item Part # Size

HaloTag® Standard Protein

G449A 1 × 30μg

SDS

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions

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Patents and Disclaimers

BY USE OF THIS PRODUCT, RESEARCHER AGREES TO BE BOUND BY THE TERMS OF THIS LIMITED USE LABEL LICENSE. If researcher is not willing to accept the terms of this label license, and the product is unused, Promega will accept return of the unused product and provide researcher with a full refund.
Researcher may use this product for research use only; no transfer or commercial use of this product is allowed. Commercial use means any and all uses of this product by a party in exchange for consideration, including, but not limited to (1) use in further product manufacture; (2) use in provision of services, information or data; and (3) resale of the product or its derivatives, whether or not such product or derivatives are resold for use in research. With respect to any uses outside this label license, including any commercial, diagnostic, therapeutic or prophylactic uses, please contact Promega for supply and licensing information. PROMEGA MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING FOR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH REGARDS TO THE PRODUCT. The terms of this label license shall be governed under the laws of the State of Wisconsin, USA.

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