LSP ETV1 3' FISH Probe

LSP ETV1 3' FISH Probe


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The ETV1 3’ FISH Probe is designed to detect the human ETV1 gene 3’-region located on chromosome band 7p21.2. ETV1 is also known as ER81.

The ETV1 3' FISH probe is labeled with CytoOrange. CytoOrange is a fluorophore with an excitation peak at 551nm and emission peak at 575nm, giving it an orange fluorescent signal with the appropriate filters.

The ETV1 3' FISH probe hybridizes to chromosome 7 in both metaphase and interphase cells. After hybridizing with normal human peripheral blood lymphocyt
e samples, two distinct orange fluorescent spots are observed in the interphase nuclei, each spot corresponding to the 7p21.2 region on the chromosome 7. In metaphase cells, a “doublet” or “split signal” may appear on chromosomal region 7p21.2. Each signal within the doublet represents one of the two sister chromatids present in the replicated chromosome 7.

For Research Use Only.