cbt cells derived from a glioblastoma multiforme and jar choriocarcinoma cells secreted significant amounts of the beta subunit of human luteinizing hormone , while three other cell lines ( breast carcinoma mcf-7 , hela s3 , and melanoma a375 ) produced small amounts of the beta subunit of human luteinizing hormone but did not appear to secrete it .
C0007634
cells
C1327616
secreted