Abstract
Thirteen adult female Japanese monkeys (Macaca fuscata) were sacrificed in the early and the late follicular phase, and in the mid‐luteal phase of the menstrual cycle, and also after castration. Pituitary LH content correlated significantly with plasma estradiol levels but not progesterone levels in the cycling monkeys. Pituitary LH species were fractionated by isoelectrofocusing (1EF). Pituitary LH species were separated into six fractions by IEF. High alkaline LH and alkaline LH were the most abundant species in the late follicular phase and the mid‐luteal phase, respectively. Neutral LH and acidic LH were the most abundant in the early follicular phase and in the castrates. Pituitary LH thus changed qualitatively and quantitatively during the menstrual cycle and after castration.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
