An extensive biophysical literature demonstrates that varying lipid composition can influence the size, membrane stability, in vivo interactions, and drug release properties of a liposome.
It is noted that this group also confirmed the direct interactions between PGRN and TNFR in a solid phase binding assays with recombinant proteins, in addition to the in vivo interactions, as assayed by Co-IP.
The production of TCR gene-engineered T cells requires full T cell activation in vitro, and it is currently unknown whether in vivo interactions with conventional dendritic cells (cDCs) regulate the accumulation and function of engineered T cells in tumors.
To facilitate these studies, we have developed and optimized 3D organotypic co-culture models that recapitulate the in vivo interactions of mammary epithelial cells or tumor cells with stromal and inflammatory cells.
The results clearly showed in vivo interactions between them.
Next, BACTH assays were performed to evaluate in vivo interactions between ClpX and FtsZ [35].
We further verified the in vivo interactions in tissue sections by immuno-EM.
By using in vivo interactions only we constrained the positives to a set of well defined and accurate PPIs.
Although U1-70K interacts with several SR proteins in vitro, so far no studies have reported their in vivo interactions.
On the other hand, some as yet uncharacterized in vivo interactions may also exist for these antitoxins, which might control the expression of their operons.
However, these studies do not address possible in vivo interactions of the coiled-coil regions of Smc1 and Smc3, similar to those seen for the condensin heterodimer of Smc2 and Smc4 [13].
