According to the principle of complementary pairing of DNA bases, 20q12 (D20S108) orange probe and 20q33.3 green probe were used to hybridize with the DNA target sequence in the nucleus, and the gene state information in the nucleus was observed and analyzed under fluorescence microscope.
This kit is used to qualitatively detect the abnormality of human 20q gene in cytological samples or paraffin-embedded tissue samples in vitro.For bone marrow or peripheral blood samples, unfixed fresh samples should be stored at 4°C for no more than 24 hours, and the fixed cell suspension should be stored at -20°C.
Component
Specifications
5 Tests
10 Tests
20 Tests
20q Dual Color Probe
50μl
100μl
200μl
Stored at -20℃±5℃ in the dark, valid for 12 months. Transport below 8 ℃.According to the principle of complementary pairing of DNA bases, 20q12 (D20S108) orange probe and 20q33.3 green probe were used to hybridize with the DNA target sequence in the nucleus, and the gene state information in the nucleus was observed and analyzed under fluorescence microscope.