passages.id: split_9_validation_628_passage
passages.type: progene_text
passages.text: Northern blot analysis demonstrate expression of two TReP-132 transcripts of 4.4 and 7.5 kilobase pairs in the thymus , adrenal cortex , and testis ; and expression is also found in the steroidogenic JEG-3 , NCI-H295 , and MCF-7 cell lines .