Kristen Haberthur

Kristen Haberthur has a Ph.D. in Viral Immunology from Oregon Health and Science University (OHSU), and completed a post-doctoral fellowship in cancer immunology (Crane Lab) at Seattle Children’s Research Institute. She thinks that science is pretty awesome, and loves talking about it with whomever will listen, especially when the topic leans toward immunology and disease. Kristen currently channels that passion by writing for Bitesize Bio, as well as teaching for Saturday Academy (Portland, OR), and pursues Independent Contract work.

Articles by Kristen Haberthur:

Genetic Notation: Crack the Code!

Pop Quiz Time: You get a new bacterial strain from a culture collection, but you’re not quite sure what the genetic notation (i.e., all the letters and symbols) means. Do you: A. Cry? B. Ask around to see what your lab mates think? C. Cross your fingers that your friends at Bitesize Bio can help…

26 Jun 2017 Basic Lab Skills & Know-how&Soft Skills & Tools

Sheath Pressure: Nozzle Size Does Matter

Hello again, fellow Flow Cytometry Fan! It looks like you have your experiment all planned out, including staining protocols and gating schemes, and are ready to get some paradigm-shifting data. But before we start “plugging-and-chugging” samples through your cytometer of choice, we need to make sure that the nozzle size and sheath pressure are set…

13 Jun 2017 Flow Cytometry

The 3 Most Common Flow Cytometry Fallacies

Flow cytometry is fast evolving from a method only revered by immunologists, to one used by nearly every biological specialty. It’s pretty much my favorite tool. Unfortunately, as with most lab techniques, much of flow cytometry is taught on the job without a lot of standards. And too often bad habits are passed along like…

23 May 2017 Flow Cytometry

Get Your Polymerase Cycling Assembly Oligos Together

The polymerase chain reaction (PCR) is the backbone of many lab techniques. In short, it allows for the exponential amplification of a specific segment of DNA. Through the use of primers encoding restriction enzyme sites, these amplified fragments are used in downstream cloning procedures, usually leading to the insertion of one, maybe two, PCR fragments…

18 May 2017 DNA / RNA Manipulation and Analysis

Are You any Less of a Scientist after You Transition to Non-Bench Science?: Opinion

In this ever-evolving world, scientists in “alternative”, non-academic positions are more commonplace than ever. Gone are the days where ideas of leaving bench science would label you as a “sell-out”. Now there is a push to support every scientist, regardless of their goals. Whatever the reason for this shift in opinion, be it the realization…

08 Mar 2017 Personal Development

How a Career in Science Prepares you for Parenthood

Science is a career unlike any other. At times it can seem like the tools we gain can’t be used in any other profession. But that is where you are wrong! Unlike other occupations, going to graduate school and/or devoting your life to science actually prepares you for parenthood – in case you were worried…

27 Feb 2017 Fun Stuff&Personal Development

The Difference Between an Image, Flow, Time-lapse and Cell-sorting Cytometer

Ah, cell counting — it’s the oldest trick in the book! Well, not really, but people have been developing methods for counting cells since the late 1800s. It has been around for a while. But what different methodologies are available to biologists now? Well, hold on, because you’re in for a treat! In this article, we…

23 Feb 2017 Flow Cytometry

How Fluorescent Molecules Work: Shine Bright like a Diamond

Fluorescence is one of the most important and useful tools in a biologist’s toolbox. In biology, nearly every field, from physiology to immunology, uses fluorescent molecules (aka fluorophores) to detect proteins. However, the specific science behind how fluorescence works can be confusing or overlooked. Have no fear! In this article, we break down key points of…

27 Jan 2017 Flow Cytometry

Transitioning out of the Lab: B­­­­reaking up Is Hard to Do

Working in a research lab is not a normal job. The hours are often unconventional and the tasks can run from exciting to mundane—it’s a world all of its own. Even so, your loyalty to your field and people is unmatched; there is a level of comradery you experience that is unlike any other. This…

12 Dec 2016 Survive & Thrive

The Art of Scientific Authorship: Political Science

The elusive manuscript. It’s what we, as scientists, build our kingdoms on—throwing ourselves into our research, hoping to feel our time in the sun when it all comes to fruition in the form of that glorious body of work. But…what how do you determine who should share in that sunshine? Should you always put your…

08 Nov 2016 Writing, Publishing & Presenting