Sentence examples for protrusion vector from inspiring English sources

To further study the impact of p130Cas SD signaling on leading edge protrusion, Vector, WT, and 15F cells were transiently transfected to express mCherry-actin and photobleaching of the fluorophore was used to assess actin dynamics.

The velocity of the cell centroid was measured at 1-min interval, and defined as the protrusion vector.

We found that the mRNA polarization vector (yellow arrows, Figure 3A) and the protrusion vector (red arrows, Figure 3A) were highly correlated in space and in time.

In all of the migrating cells that we monitored (n = 11), the autocorrelation curve of protrusion vector decays faster than the one for mRNA polarization vector, indicating that mRNA localization is a slower process than random protrusions.

From the mean auto-correlation curves of polarization vector (black curve, Figure 3B) and protrusion vector (red curve, Figure 3B), the half-lives are estimated to be ~16 min for mRNA localization and ~4 min for random protrusions.

The protrusion vector was defined as the instantaneous velocity of the cell calculated every 1 min. The net migration distance was determined to be the distance between the beginning and ending points of the cell trajectory.

Quantitative analysis indicated that cells expressing WT p130Cas have increased protrusion velocities relative to Vector cells and to all three p130Cas signaling variants (Fig. 3B).

Orientation of protrusion was determined by the vector between the centroid of the cell and the centroid of the protrusion using ImageJ.

It is often desirable to clone directly a PCR fragment but because the amplifying DNA polymerase frequently adds extra residues to the 3' termini [ 3, 4], one must commonly cut the fragment with a restriction enzyme or clone it into a special vector that contains protrusions that are complementary to the extended termini on the PCR fragment.

Thus mutation of the SD is sufficient to reduce the protrusion rate to the levels seen in Vector cells.

lie too close to prom, have a protrusion (along the average of the normal vectors at ssn and xipho) which differs greatly from those of the landmarks at the medial (med) and lateral (lat) sides of the breast, have an elevation (along the vector from xipho to ssn) which differs greatly from those of ssn and inf (the inferior (lowest) landmark on the breast boundary).