Exceptions do exist, which record more or less remote events at a conscious historical remove; archival specimens, for example, and secondhand copies generally lack the contemporaneity of other inscriptions.
These results are in contrast to other studies of archival specimens and related clinical data, which found no significant impact of Snail on patient prognosis [63].
The objective of this study was to determine if SPARC expression was altered in cadmium (Cd2+) and arsenite (As3+) induced bladder cancer and if these alterations were present in archival specimens of human bladder cancer.
The advantages of our novel method include not only enhanced morphological quality but also the feasibility for investigators to visualize antigens of interest using archival specimens in Epon blocks.
Paraffin-embedded archival specimens were collected from the Department of Breast Surgery, Shanghai Huangpu Central Hospital, China.
Long-term archival specimens of G. isaza were used for our stable isotopic measurements with a permission of Archival Specimen Committee in Center for Ecological Research, Kyoto University.
Since paraffin-embedded human breast archival specimens were analyzed anonymously, we have not obtained informed consent from all participants involved in this study.
Results need to be interpreted with caution, as spoldb4 is based on data obtained from cultured organisms and spoligotyping has not been validated for application to DNA extracts prepared from degraded or archival specimens.
To study glioma cell differentiation potential along neuronal lineage, we performed an immunohistochemical staining for pan-neuronal marker NSE and synaptophysin expression in archival specimens (Table 2 and Figure 2).
In the present study, we analyzed CTIP2 expression in human HNSCC cell lines by western blotting, in paraffin embedded archival specimens by immunohistochemistry (IHC), and in cDNA samples of human HNSCC by qRT-PCR.
No consent was available for retrospective, archival specimens from Tehran and Kashmir.
