The CHL1/CCP3 FISH Probe Kit is designed to detect the human CHL1 gene located on chromosome band 3p26.3, along with the number of chromosome 3 copies per cell.
Abnormalities in CHL1 – also known as CALL or L1CAM2 – occur in a variety of cancers including lung, ovarian, esophageal squamous, breast and other malignancies.