The patients with c-KIT–positive staining were statistically younger than the negative-staining patients (mean age, 29 ± 14 y versus 47 ± 16 y; P =.001). Survival was correlated to age ( P <.015).

Ventana Medical Systems, Inc. (Ventana) has announced the global launch of the VENTANA Gram Staining Kit. Automated for use on the VENTANA BenchMark Special Stains instrument, the Gram Staining Kit ...

Negative control without TdT enzyme. ... DAB substrate was added where HRP was utilized in order to create a brown stain. A kit was used for TUNEL staining in over 90% of these research papers.

30 Background: Immunohistochemical staining for KIT (CD117) is used as part of diagnostic tool for GIST. ... (30% vs. 4.1%). Over half (55.5%) of CD117-negative GIST carried KIT exon 11 or PDGFRA ...

Therefore, negative staining for SDHB indicates the need for genetic testing for SDHB, SDHC, and SDHD in patients who present with pheochromocytoma-paraganglioma. 3,4 As of this writing, a single ...

Staining indicated that optimization of the concentration, temperature, and duration of proteinase K incubation was most crucial for both kits to achieve high sensitivity.

TMD Security launches Note Staining Kit (NSK), new 'game-changing' defence against growing global problem of ATM gas and solid explosive attacks that ...