CytoTest LSP FN1 5' FISH ProbeCT-LSP177
The FN1 5’ FISH Probe is designed to detect the human FN1 gene 5’-region located on chromosome band 2q35. FN1 is also known as CIG, ED-B, FINC, FN, FNZ, GFND,GFND2, LETS or MSF.
The FN1 5' FISH probe is labeled with CytoGreen. CytoGreen is a fluorophore with an excitation peak at 495nm and emission peak at 518nm, giving it an green fluorescent signal with the appropriate filters.
The FN1 5' FISH probe hybridizes to chromosome 2 in both metaphase and interphase cells. After hybridizing with normal human peripheral blood lymphocyte samples, two distinct fluorescent spots are observed in the interphase nuclei, each spot corresponding to the 2q35 region on the chromosome 2. In metaphase cells, a “doublet” or “split signal” may appear on chromosomal region 2q35. Each signal within the doublet represents one of the two sister chromatids present in the replicated chromosome 2.
For Research Use Only.