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Description
English: Expression of Human Wild-Type and P239S Mutant Palladin Constructs in HeLa Cells

(A and B) When HeLa cells were transfected with the human wild-type (WT) palladin construct, filamentous bundles (A) clearly colocalized with the F-actin (B).

(C and D) In contrast, expression of the mutant P239S Family X (FX) construct resulted in large palladin flower-shaped structures (arrows) in which the center, but not the petals of the flower, colocalizes with actin.

(E and F) Expression of Family X constructs can also cause small cytoplasmic flecks of palladin that do not colocalize with actin.

HeLa cells overexpressing the empty GFP vector displayed uniform distribution of GFP in the whole cells that did not colocalize with F-actin (unpublished data). Green, GFP-palladin; red, F-actin; blue, nucleus; yellow, colocalized palladin and F-actin. All figures are at 100× magnification.
Date
Source Slater E, Amrillaeva V, Fendrich V, Bartsch D, Earl J, Vitone LJ, Neoptolemos JP, Greenhalf W. Palladin mutation causes familial pancreatic cancer: absence in European families PLoS medicine. 4 (4): e164 (kwiecień 2007). doi:10.1371/journal.pmed.0040164. PMID 17455999
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Date/TimeThumbnailDimensionsUserComment
current20:11, 24 July 2015Thumbnail for version as of 20:11, 24 July 2015450 × 600 (260 KB)CmdrjamesonCompressed with pngout. Reduced by 87kB (25% decrease).
12:28, 2 April 2009Thumbnail for version as of 12:28, 2 April 2009450 × 600 (347 KB)Filip em{{Information |Description={{en|1=Expression of Human Wild-Type and P239S Mutant Palladin Constructs in HeLa Cells (A and B) When HeLa cells were transfected with the human wild-type (WT) palladin construct, filamentous bundles (A) clearly colocalized wi

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