Actin retrograde flow in the lamellapodia of a stage one neuron. Happy #FluorescenceFriday !
I didn't realise benzil was so excitable until my violet laser pen (absolutely deliberately π) hit these crystals grown by Iain Smellie. Happy #FluorescenceFriday everyone! π
#FluorescenceFriday #cellbiology #bioart
A neutrophilic cell migrating through a 3D collagen mesh at 1.3 sec intervals for 5.5 min, as seen by lattice light sheet microscopy. doi.org/10.1126/sciencβ¦
Happy #FluorescenceFriday ! A render of a developing mouse neural tube shows a cytoneme (white extension) contacting a primary cilium (green). SHH is magenta. We hypothesize cytonemes can deliver SHH to PTCH receptors at primary cilia. Movie: St. Jude Research postdoc Eric Hall.
Happy #FluorescenceFriday ! Below is a breast cancer cell stained for actin in magenta and nuclei in yellow!
π¬β¨ Just in time for #FluorescenceFriday ! Thrilled to share our preprint on an approach to battle brain tumors! How can we understand & target the cellular networks between neurons and yet incurable brain tumors? Dive into rabies-based retrograde tracing of glioblastoma! π§ π‘β¦
Took my first high time resolution videos of the myotubes and they are straight flexing on me πͺ
Some day soon I'll be able to join #FluorescenceFriday ...to be continued.
Happy #FluorescenceFriday again. This is a transformed melanocyte containing an active mutant of the protein Rac1. Look at all those fluid-liked membrane ruffles! Can you guess what mutation it is? π And I swear it's not AI-generated.
For this #FluorescenceFriday , I am thrilled to discuss my favorite research subject: GnRH neurons!Β π
In our model species,Β ππ΄π΅π’π΅π°π΅πͺππ’π±πͺπ’Β π£πΆπ³π΅π°π―πͺΒ πΒ , three forms of GnRHβGnRH1, GnRH2, and GnRH3βare present.
U-ExM of Karlodinium veneficum π¦ π¬π€© In which direction is it spinning ?? π΅βπ«
Will Lewis NicolasDSP
#FluorescenceFriday #UExM #Protists
Happy #FluorescenceFriday
Here some ER action in HEK293T cells to get you into the weekend :)
ER yellowπ‘
Lifeact magenta π£
Nuclei cyan π΅
Acquired on a ZEISS Microscopy 880 LSM
πβ€οΈThe birth of a cell!β€οΈπ
π¬Happy Mother's Day!π¬
#FluorescenceFriday