Abstract
The kinetic properties of oestradiol 17β-dehydrogenase have been studied in the MCF-7 human breast cancer cell line. The activity of the enzyme was found to be linear with respect to time for at least 2 h and with respect to protein concentrations over the range 40–300 μg protein per tube. The enzyme was able to utilize both NAD and NADP as cofactors but at higher concentrations NAD was the more effective. The apparent K m was estimated to be 13.4 μM which is approximately two-fold higher than found for breast tumour tissue.
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.
