The DNAJC5/CCP20 FISH Probe Kit is designed to detect the human DNAJC5 gene located on chromosome band 20q13.33, along with the number of chromosome 20 copies per cell. Abnormalities in DNAJC5 – also known as CSP, NCL, CLN4, CLN4B, DNAJC5A, mir-941-2, mir-941-3, mir-941-4 or mir-941-5 – have been observed in autosomal dominant Kufs disease, neuronal ceroid lipofuscinosis and other malignancies.

The probe is labeled with CytoOrange and CytoGreen. CytoOrange is a fluorophore with an excitation peak at 551 nm and emission peak at 575 nm, giving it an orange fluorescent signal with an appropriate filter; CytoGreen has an excitation peak at 495 nm and emission peak at 518 nm, giving it an green fluorescent signal with an appropriate filter.