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Promega Corporation

HaloLink™ Protein Array System

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® protein is a mutated hydrolase that forms a covalent bond with HaloTag® ligands. Under physiological conditions binding is rapid and highly specific, yielding a complex that is stable even under stringent conditions. Using the HaloLink™ Protein Array System, ...

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HaloLink™ Array Six Slide System

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HaloLink™ Array Six Slide System


  • HaloLink™ Slides

    G494A3 x 2 each
  • HaloLink™ Array Gaskets

    G495A6 x 1 each
  • Anti-HaloTag® pAb

    G928B1 x 20μg
6 slides
- G6190 $ 819.00 Add to cart

HaloTag® Standard Protein

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HaloTag® Standard Protein


  • HaloTag® Standard Protein

    G449A1 x 30μg
- G4491 $ 59.00 Add to cart
Protein G HaloTag® Fusion Protein
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Protein G HaloTag® Fusion Protein  Components

  • Protein G HaloTag® Fusion Protein

    G729A1 x 5mg
- G7291 $ 424.00 Add to cart

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Storage Conditions

Store the HaloTag® Standard Protein, Anti-HaloTag® Antibody and Protein G HaloTag® Fusion Protein at –20°C. The HaloLink™ Protein Array Slides should be stored at –20°C and opened just before use. After opening, unused slides should be stored at –20°C and used within one month. Store the HaloLink™ Array Gaskets at room temperature.

For product intended use please see Patents & Disclaimers tab.

Use Restrictions

G6190, G4491, G7291 For Research Use Only. Not for Use in Diagnostic Procedures.

Patents - Disclaimers

G6190, G4491, G7291 BY USE OF THIS PRODUCT, RESEARCHER AGREES TO BE BOUND BY THE TERMS OF THIS LIMITED USE STATEMENT. If the researcher is not willing to accept the conditions of this limited use statement, and the product is unused, Promega will accept return of the unused product and provide the researcher with a full refund.
Researchers may only use this product in their own research and may modify or link Promega HaloTag® ligands to Promega or customer-supplied moieties. No other use or transfer of this product is authorized without the express, written consent of Promega including, without limitation, commercial use. With respect to any uses outside this label license, including any 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 agreement shall be governed under the laws of the State of Wisconsin, USA.

G7291 Patent Pending.

G6190 Licensed exclusively under U.S. Pat. No. 7,172,905.

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Scientists at Your Service

Scientists at Your Service

We offer a range of services to help you succeed using Promega technologies. From product training to set up of automated systems and development of custom applications—our scientific support goes beyond the basics.

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