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Kristen Haberthur

Kristen completed her Ph.D. in Viral Immunology from Oregon Health and Science University (OHSU) in 2013. She then did post-doc work in cancer immunology, focusing on immunotherapies for glioblastoma. She thinks that science (especially immunology and disease) rocks, and loves talking about it with whomever will listen - that includes her cats. Thankfully, Kristen can channel that passion in her current position as the Managing Editor for Bitesize Bio.

Articles by Kristen Haberthur:

Thinking Outside the Box: Microscopy for Immunologists

When you think of an immunologist, you will likely imagine someone who studies the immune system… or maybe a person who speaks in a completely different language (CD? IL? The list goes on.). You may also think of a slew of assays that almost exclusively “belong” to immunologists, including ELISA, ELISpot, Flow Cytometry, chromium release…

25 Dec 2018 Microscopy and Imaging

Epidemiology: The Underdog of Disease Studies

As bench scientists, we deal primarily with the tangible aspects of biology. The mechanisms and pathways that we try to understand not only allow for us to delve more into how the world works, but can also shed light on disease. However, there is a subject that while distant from traditional bench work, is equally…

Epidemiology: the underdog of disease studies
07 May 2018 Cells and Model Organisms

How Social Media Can up Your Flow Cytometry Game

Flow cytometry is an ever-evolving field, and new technologies and innovations seem to emerge every week. So how is a scientist supposed to keep abreast of so much information, and weed through all of the unnecessary information at our fingertips? Try social media! Yes, I went there. Social media is everywhere. You can use it…

13 Mar 2018 Flow Cytometry

Labs and Casinos: Sisters from Another Mister

Casinos and labs have absolutely nothing in common… or do they? While scientists often dedicate their life’s work to a specific mechanism/protein/etc., those that frequent casinos are also fueled by a desire to get that perfect hand dealt/Keno score/etc. Curiously, several aspects of the laboratory and casino environments are eerily similar. I know, I was…

Lab Casino
08 Mar 2018 Soft Skills and Tools

How to Unclog Your Flow Cytometer

Welcome back, fellow flow cytometry friend! I am sure that you are rocking your data acquisition at this point, having perfected your understanding of panel set up, fluorophore usage, and using the flow cytometer of your choice. However, with as many samples as you are running, it is possible that you may be experiencing a…

13 Feb 2018 Flow Cytometry

Decisions, Decisions: How to Choose the Best qPCR Probe for Your Experiment

Before we go any further, we have to get some things straightened out: RT-PCR versus qPCR versus RT-qPCR. Sooo confusing, amirite?? They all refer to specific molecular biology assays, but the names are unfortunately used interchangeably, which can be awfully confusing for just about anyone. So without further ado: RT-PCR is short for reverse-transcriptase PCR,…

17 Oct 2017 PCR, qPCR and qRT-PCR

20 Telling Signs You’re a Scientist

According to Bill Nye, “Science rules!” – and I think most of us would agree. We are learning more and more about the world around us each day, as well as about ourselves. But is there a difference between a Science Fan, and a Scientist? Everyone has their own parameters, but below are some that…

28 Aug 2017 Career Development & Networking

Brefeldin A v Monensin: How to Hunt for Proteins

As any good biologist knows, one of the easiest ways to determine if a cell is functionally active is the production and secretion of proteins in response to a stimulus. In many circumstances, the quantity of the secreted protein, and thus the level of cellular activation can be assessed by ELISA. However, if you are…

11 Jul 2017 Protein Expression and Analysis

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 and Know-how&Soft Skills and 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…

sheath pressure
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…

flow cytometry fallacies
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…

polymerase cycling assembly
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