HER2/CSP17 Dual Color Probe
Description
Fluorescence in situ hybridization (FISH) is based on the principle of complementary pairing of DNA bases, and the visualization of hybridization signals of fluorescence-labeled DNA probes with its DNA target sequences in cell nucleus under fluorescence microscope.
Kit components
Component | Specifications | ||
5 Tests |
10 Tests |
20 Tests |
|
HER2/CSP17 Dual Color Probe | 50μl | 100μl | 200μl |
Kit application
This kit is used to qualitatively detect the amplification of HER2 gene in human breast cancer tissue sections fixed with 10% neutral buffered formalin and embedded in paraffin.
Specimen requirements
The specimens were paraffin-embedded breast cancer tissue sections confirmed by pathological examination.
In the preparation of paraffin sections, the fresh tissue should be fixed in 10% neutral buffer formalin fixed solution for 6 hours within 1 hour; the thickness of the section should be between 3μm and 5 μm; the wax blocks or slices can be kept stable for 12 months after drying at room temperature.
Storage and Shelf life
Stored at -20℃±5℃ in the dark, valid for 12 months. Transport below 8 ℃.