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Evidence for the Existence of Two Corticotrophin-releasing Factors, α and β

Abstract

WE wish to report here the presence of two distinct peptides with corticotrophin-releasing factor activity in hog posterior pituitary extracts. All the separation methods as well as the bioassays for corticotrophin-releasing factor, adrenocorticotrophic hormone, vasopressin and melanocyte stimulating hormone have been described previously1–6.

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SCHALLY, A., ANDERSEN, R., LIPSCOMB, H. et al. Evidence for the Existence of Two Corticotrophin-releasing Factors, α and β. Nature 188, 1192–1193 (1960). https://doi.org/10.1038/1881192a0

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