ki te wahi i raro nei, me te ka whakahoki i te pātai i muri i roto i te reo ano rite te wahi: wahi: Ko te isoform nui o te hormone tupu tangata ko te pūmua o 191 waikawa amino me te taimaha rāpoi ngota o 22,124 daltons. Kei roto i te hanganga e wha helices e tika ana mō te tauhohenga mahi ki te receptor GH. te reira, i roto i te hanganga, GH ko evolutionarily homologous ki te prolactin me te somatomammotropin chorionic. Ahakoa ngā ōritetanga hanganga nui i waenganui i te hormone tupu i ngā momo rerekē, anake te tangata, me te Old World monkey hormone tupu whai pānga nui i runga i te hormone tupu tangata receptor. maha ngā momo ngota rāpoi ngota o GH i roto i te pituitary gland, me te tukua ki te toto. I roto i ngā, he rerekē o āhua 20 kDa takenga mai i te splicing kē he i roto i te ōwehenga 1:9 tonu, i te mea kua pūrongotia ano te kē atu o ~ 23-24 kDa i roto i ngā kāwanatanga post-ra
Ko te GH