We evaluated a modified fluorescence in situ hybridization (FISH) assay for rapid (<1 h) identification of microorganisms in growth-positive blood cultures. The results were compared to those of the standard FISH technique and conventional culturing. The rapid identification of microorganisms with modified FISH can have important effects on clinical management of patients with bloodstream infec...

the gene encoding alpha fetoprotein (locus symbol afp) was assigned to rat chromosome 14 at band p21-p22 using fluorescence in situ hybridization method. the present result suggests that there is a conserved syntenic group between human 4q11-q13, mouse 5f-g, and rat 14p21-p22.

Protein tyrosine phosphatases (PTPases) regulate the tyrosine phosphorylation of target proteins in‌volved in several biological activities including cell proliferation and transformation. Protein tyrosine phosphatase E (PTPE) contains duplicated PTPase-like domains and a short extracellular region. Us‌ing the fluorescence in situ hybridization method, the gene encoding PTPE (locus symbol Ptpre...

Standard fluorescence in-situ hybridization (FISH) technique requires a hybridization time of 12 hours or greater, thus amounting to a turn-around time (TAT) of 24 hours or greater for result reporting. To improve the TAT for the FISH tests, a new Vysis IntelliFISH Hybridization Buffer has been recently developed by Abbott Molecular. It was evaluated in 20 pairs of matched bone marrow samples a...

AIMS Fluorescence in situ hybridization (FISH) can be used to reveal several genomic imbalances relevant to proper cancer diagnosis and to the correct treatment regime. However, FISH requires expensive and advanced fluorescence microscopes in addition to expertise in fluorescence microscopy. To determine whether a newly developed dual-colour chromogenic in situ hybridization (CISH) method is a ...

Spectral fluorescence in situ hybridization (S-FISH) is a novel molecular cytogenetic approach that detects multiple disease-specific chromosomal aberrations in interphase nuclei using combinatorial fluorescence and digital imaging microscopy. A panel of six centromeric probes for chromosomes 7, 8, 9, 10, X, and Y, using a unique two-dye combination of four fluorophores, was developed to assess...

To facilitate the identification of mouse metaphase chromosomes by fluorescence in situ hybridization (FISH), a complete collection of mouse chromosome-specific markers has been established. Yeast artificial chromosome libraries were screened by polymerase chain reaction using primers for known loci. DNAs from positive clones were then tested by FISH. One probe per chromosome was selected on th...