The binding characteristics of corticosterone by rat liver were studied by a displaceable binding technique. The binding of corticosterone to protein fractionated by gel filtration and density gradient centrifugation has been carried out as a preliminary determination of the nature of the binding sites. The results were analysed and showed three types of binding sites for corticosterone with the characteristic association constants at 0° of K1 = 1·2 × 1010, K2 = 1 × 108 and K3 = 1 × 104 1./mole. Percentage displacement of corticosterone from the nuclear fraction did not differ significantly from that from tissue or the mitochondrial-microsomal fraction. The K1 and K2 sites persisted in separated buffer-soluble fractions but were destroyed on mild heating leaving only the K3 sites.
Journal of Endocrinology is committed to supporting researchers in demonstrating the impact of their articles published in the journal.
The two types of article metrics we measure are (i) more traditional full-text views and pdf downloads, and (ii) Altmetric data, which shows the wider impact of articles in a range of non-traditional sources, such as social media.
More information is on the Reasons to publish page.
| Sept 2018 onwards | Past Year | Past 30 Days | |
|---|---|---|---|
| Full Text Views | 2 | 0 | 0 |
| PDF Downloads | 1 | 0 | 0 |
Online ISSN: 1479-6805
Print ISSN: 0022-0795
Strengthening biomedical communities
to advance science and health
CONTACT US
Bioscientifica Ltd | Starling House | 1600 Bristol Parkway North | Bristol BS34 8YU | UK
Bioscientifica Ltd | Registered in England no 3190519
