Determination of Half-lives of Circulating FSH and LH Glycoforms in Women During GnRH Receptor Blockade.
Leif WideKarin ErikssonPatrick M SlussJanet E HallPublished in: The Journal of clinical endocrinology and metabolism (2022)
For both FSH and LH, low-N-glycosylated glycoforms disappeared from the circulation faster than the fully N-glycosylated. The half-lives of low and fully N-glycosylated forms of LH were shorter than the corresponding half-lives of FSH. The estimated values for half-life in the circulation of total FSH and total LH will depend on the relative amounts of the 2 glycoforms of each hormone and their individual disappearance rates in circulation.