Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1992-3-25
pubmed:abstractText
The availability of an improved microbioassay for prolactin measurement has enabled comparison of lactogenic hormone bioactivity and immunoreactivity in normal human serum. Serum was studied from 61 normal females and 15 normal males. The correlation of both assays was very close for all subjects with a mean ratio of bioassay to immunoassay of 1.5 (range 0.8-2.0) for prolactin and 1.4 (range 0.5-1.9) for total lactogenic hormone. There was no significant variation in prolactin or total lactogenic hormone values by microbioassay or immunoassay with sexual or menstrual status. Postmenopausal prolactin levels were lower by both assays compared with premenopausal values with a relative and absolute decrease in prolactin bioactivity with age. These findings indicate that there is a good correlation between prolactin bioactivity and immunoactivity in human serum.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0001-5598
pubmed:author
pubmed:issnType
Print
pubmed:volume
125
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
621-7
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Basal prolactin and total lactogenic hormone levels by microbioassay and immunoassay in normal human sera.
pubmed:affiliation
University Department of Surgery, University of Wales College of Medicine, Cardiff, UK.
pubmed:publicationType
Journal Article