Successful Immunofluorescence: Experimental Controls


Posted by Ken B on Mar 8, 2017 3:00:00 AM

 Part two of a four-part series on Immunofluorescence. Check out our posts on Validation and Fixation and Permeabilization

After months of hard work, your research has honed in on a hypothesis you can test with immunofluorescence (IF). You've chosen antibodies and performed pilot IF experiments (see The Importance of Validation), and the localization of the protein appears reasonable. But how can you be sure the IF data you've acquired represents real biological phenomena? We present two examples of experimental controls in this post.

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Topics: Protocols, Antibody Performance, Primary Antibodies, Antibody Validation, IF-IC, Post Translational Modification, Reproducibility

Successful Immunofluorescence: The Importance of Validation


Posted by Ken B on Mar 1, 2017 3:00:00 AM

Part one of a four-part series on Immunofluorescence. Check out Experimental Controls and Fixation and Permeabilzation.

After months of hard work, your research has zeroed in on a hypothesis you can test with immunofluorescence (IF). But now you have to make a choice. How do you decide which antibody to use to get reliable IF results? How do you know if the images are accurately reporting the target's localization? We explore some considerations in this post.

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Topics: Protocols, Antibody Performance, Primary Antibodies, Antibody Validation, IF-IC, Reproducility

Season's Greetings from CST!


Posted by Ken B on Dec 21, 2016 3:00:00 AM

The holiday season is traditionally marked by festive choral music, decorated cookies, and in recent years, ugly sweater contests. CST employees get to experience all three traditions at the same time at the company’s yearly Holiday Concert.

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Topics: Just for fun

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