New ELISA kits for HIF-1 alpha

Now you can measure HIF-1 alpha (hypoxia-inducible factor 1-alpha) levels in serum, plasma, and culture supernatant samples with our new Thermo Scientific HIF-1 alpha ELISA Kits.

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Isolate and culture primary cardiomyocytes easily and speedily

In a new product article, Dr. Hai-Yan Wu and colleagues compare available protocols for primary cardiomyocyte isolation from mouse and rat hearts, showcasing the newly developed Pierce Cardiomyocyte Isolation Kit.

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No Joke! Express glycoproteins in a human IVT system

In a new product applications article, Krishna Vattem provides a protocol and demonstrates how the 1-Step Human Coupled in vitro Translation System can be used to express glycoproteins complete with N-linked glycosylation.

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Comparing desalting columns for protein recovery performance

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In a new product applications article, we compared small and large sizes of Thermo Scientific Zeba Spin Desalting Columns with closest equivalent columns from two other manufacturers for desalting performance with pure-protein and cell-lysate samples.

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Spring 2014 deals on protease and phosphatase inhibitors

Protease Inhibitors and Phosphatase Inhibitors

Don’t miss out on the opportunity to purchase three units for the price of two (3 for 2) of our Halt Phosphatase Inhibitor Cocktail or Halt Protease Inhibitor Cocktail. The deals are part of our Winter-Spring Proteinsider promotion, running January 1 to June 30, 2014.

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Mass tagging to analyze 10 proteomic conditions simultaneously

Tandem Mass Tag (TMT) Reagents

Amine-reactive Thermo Scientific TMT10plex Isobaric Mass Tag Labeling Kits and Reagents enable multiplexed protein identification and quantitative analysis by tandem mass spectrometry (MS).

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New varieties of PEGylated fluorescent dyes

We recently added several PEGylated varieties to our line of amine-reactive (NHS ester) and sulfhydryl-reactive (maleimide) activated Thermo Scientific DyLight Fluors.

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How many antibody molecules per agarose bead?

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Quick! Guess how many molecules of antibody (IgG) can be bound per bead of Protein A/G agarose resin:

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Improved human high-yield in vitro translation kits

Protein Expression Systems

We recently made improvements to our 1-Step Human High-Yield In Vitro Translation Kits, which enable the expression of functional proteins with 10 to 100 times greater yield per milliliter than other mammalian IVT systems.

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Complete data on a complete bacterial protein extraction reagent

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In a new article, staff scientists Eglė Namavičiūtė and colleagues present product development data to demonstrate performance of an improved formulation of B-PER Bacterial Protein Extraction Reagent.

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