Johannes Hackethal

4 Questions 17 Answers 0 Followers

Questions related from Johannes Hackethal

How do you effectively remove Phenol from biological samples?

I am performing protein/peptide extraction methods from human tissue samples which include phenol in parts of the methods. However, I want to remove the phenol thereafter. Is there any hint how...

21 September 2023 7,106 1 View

Has anyone experineces with a good material to create a dissolvable vasculature template (at hirachical, larger scales)?

Hi, I plan to embedd a vasculature template in natural ECM gels (collagen, fibrinogen, gelatin,..), connect it to a peristaltic pump and finally mature the 3D "vascularized object" in a...

03 September 2018 8,192 0 View

Has anyone experience in 3D bioprinting complex ECM-Mixtures - not single proteins?

Physiological human tissue consists of over 300 different proteins with different functions. 3D bio printing of single natural proteins like collagen-1, gelatin or alginate was already shown in...

19 August 2018 1,798 4 View

Why is human placenta ECM not used for TERM (way) more often?

Healthy human tissues are composed of cellular and non-cellular components, termed the extracellular Matrix (ECM), which is the perfect natural microenvironment for all our cells (for millions of...

01 January 1970 3,294 3 View