Differential hybridization of human testis cdna micorarrays human testis cdna microarrays were constructed by spotted the pcr product amplified from human testis library . then membranes were hybridized using the probes of embryonic testis ( 6 months ) and adult testis 人睾丸cdna微阵列杂交从人睾丸文库中pcr扩增插入片段，将pcr产物点膜制备成cdna微阵列，然后提取胚胎和成人睾丸的mrna ，制备成探针，分别与微阵列进行杂交，获取差异表达克隆。
