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 ...

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).

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 ...

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

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.

DeepLabel™ Antibody Staining Kit C33001 DeepLabel™ Antibody Staining Kit is a set of non-toxic, ready-to-use reagents optimized for use with clarified tissues for effective antibody ...

Preyssler-type phosphotungstate is a new family of negative-staining reagents for the TEM observation of viruses. Scientific Reports , 2022; 12 (1) DOI: 10.1038/s41598-022-11405-3 Cite This Page : ...

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 ...