{"product_id":"f54579-0-4ml","title":"Inhibin beta A chain Antibody \/ INHBA","description":"\u003cp\u003eThe inhibin beta A subunit joins the alpha subunit to form a pituitary FSH secretion inhibitor. Inhibin has been shown to regulate gonadal stromal cell proliferation negatively and to have tumor-suppressor activity. In addition, serum levels of inhibin have been shown to reflect the size of granulosa-cell tumors and can therefore be used as a marker for primary as well as recurrent disease. Because expression in gonadal and various extragonadal tissues may vary severalfold in a tissue-specific fashion, it is proposed that inhibin may be both a growth\/differentiation factor and a hormone. Furthermore, the beta A subunit forms a homodimer, activin A, and also joins with a beta B subunit to form a heterodimer, activin AB, both of which stimulate FSH secretion. Finally, it has been shown that the beta A subunit mRNA is identical to the erythroid differentiation factor subunit mRNA and that only one gene for this mRNA exists in the human genome.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"0.4 ml \/ Rabbit","offer_id":49477100667160,"sku":"F54579-0.4ML","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_1863e392-922d-41fe-8229-d8121bb8bdef.jpg?v=1734490279","url":"https:\/\/danabiosci.com\/products\/f54579-0-4ml","provider":"Dana Bioscience","version":"1.0","type":"link"}