As they say, a good picture is worth a thousand words. That’s to say that I’ll have to keep the introduction short in this post (!) to let you know about this interesting map from Boster Bio summarizing the allergic response pathway. I’ll take this opportunity to mention a few related immunoassays that may help you deciphering this pathway in your own study!

A new Hemoglobin (Hgb) High Sensitivity kit has just been released to allow for the detection of Hgb in low amount of samples. Researchers working on inflammation, kidney injury or oxidative stress may have an interest in this kit, especially when working with small animal models. Hemoglobin variations in levels are also associated with a variety of conditions ranging from anemia (low Hgb), erythrocytosis (high Hgb), thalassemias (aberrant chain synthesis), and sickling disorders (abnormal complex shape).

When doing WBs, IFs or IHCs, we normally pay a lot of attention to the primary antibody that should be chosen. We look at the datasheet, we check that the primary antibody has been validated for the species and application of our interest, we check if it has been used in publications, we look at the pictures in the datasheet… but sometimes we forget about the secondary.

Here are some tips to help you choose the best secondary. Because a good choice of a secondary antibody can be as important as choosing the right primary! Thanks to Camilo Moncada, Ph.D., from Rockland Inc, for his support!

Whether you wish to perform protein expression profiling for biomarker validation, are deciphering a disease physio-pathology, are looking for the right target to study the effect of your compounds or keen to check what its mechanism of action may be, it’s not always easy to decide on the best tool to choose. I have selected a few solutions below that may bring some quick answers to these questions, and help you move faster to the next step of your biomarker project: they’re either quick to implement in your own lab or easily outsourced at a reasonable cost in a European partner platform.