Year-end Sale % OFF 
Abstract
Human prolactin has been purified from pregnancy urine by hydrophobic interaction chromatography and molecular sieve chromatography. The resulting product obtained in the equivalent of 3 ug of pituitary prolactin per litre urine was analyzed by column electrophoresis in agarose suspension in combination with radioimmunoassay. At acidic pH the urinary prolactin appeared as a single component and comigrated with a pituitary reference. The pattern obtained upon electrophoresis at alkaline pH indicated the presence of seven or eight immunoactive components. By comparing this pattern with the pituitary preparation consisting of three components, it was found that the additional urinary isohormones were more acidic and their appearance was suggested to be caused by deamidation of the hormone.
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.
