Box-GFP-UbΔGG localizes exclusively to the PM and is not internalized, compared to the Box-GFP-Ub.
Whereas Stl1-GFP was internalized within 5 min after glucose addition in WT cells, it remained stably associated to the plasma membrane in the rod1Δ mutant and was not internalized even 30 min after glucose treatment.
In summary, we have shown that amyloidogenic V122I TTR accumulates on the cell membrane of human cardiomyocytes and is not internalized and trafficked for degradation as is the non-amyloidogenic T119M TTR variant.
The high-resolution images shown in Fig. 8 clearly demonstrated that the HER2 IgY-SWNT complexes were localized on the membrane of the SK-BR-3 cells and were not internalized by the cancer cells.
The mono-amphiphile (m-C11 G2) complexes showed no cellular uptake with no detectable signal from Cy3-siRNA, while bola-C18-G1/siRNA complexes formed aggregates on the cell surface and were not internalized, in agreement with the observed low gene knockdown for both of these vectors.
By contrast, QR-B and QR-D, that in vivo are not internalized, present at pH 4 negative zeta potential values, indicating that the effective parameter that influences the animal uptake is even independent on shape of the nanoparticle but is rather dependent on its surface charge.
Moreover, we develop three alternative scenarios and find that (i) for mutualism to emerge no port must be too strong vis-à-vis the others; (ii) the kind of interaction among ports depends on their geographic location, the services they provide, and demand-side factors; and (iii) upgrading intermodal connections can produce externalities that are not internalized by the investing port/country.
Other GPCRs, like the β-adregenic receptors β1AR, and β2AR, are enriched in the caveolae, but they are not internalized through this pathway [38], [39].
Enhanced social capital ensures better access to information, credit, and facilitates cooperation for actions that have positive externalities which are not internalized at the level of individual decision makers (Hogset 2005 cited in Katungi 2007).
70 Class 4 mutations are known as internalization-defective alleles which produce proteins that are not able to group into clathrin-coated pits; therefore, LDLr are not internalized (4A: only cytoplasmic domain is affected and 4B: also affected transmembrane domain).
