Browsing Biological Sciences by Subject "Kinetics"

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Evidence for two folding domains in glycoprotein hormone alpha-subunits

Bousfield, George R.; Ward, D. N. (The Endocrine Society, 1994-08)

We reconstituted ovine (o) LH alpha from its amino- and carboxyl-terminal fragments obtained as follows. oLH alpha was nicked at Arg46-Ser47 with Arg-C protease. Nicked oLH alpha disulfide bonds were broken by sulfitolysis, ...
Progesterone downregulates progesterone receptor, but not estrogen receptor, in the estrogen-primed oviduct of a turtle (Trachemys scripta)

Selcer, Kyle W.; Leavitt, Wendell W. (1991-08)

Progesterone downregulates nuclear progesterone receptor (Rp) and estrogen receptor (Re) in the estrogen-primed mammalian uterus and chick oviduct. We sought to determine if this downregulation mechanism is operative in ...