STC1 is a glycoprotein found in the endocrine glands of the fish kidney, and it is considered a tumor cell apoptosis‐inducing factor.17GPM6A is a transmembrane protein widely distributed on the neuronal cells surface in the central nervous system; it is believed that GPM6A is one of the pathogenic genes of human lymphatic leukemia and is closely related to apoptosis.13 Therefore, we chose STC1 and GPM6A for RT‐qPCR analysis. Here, GPM6A is linked to neoplasm.