Glucocorticoid receptor was purified from rat liver cytosol using a dexamethasone affinity
column. The receptor thus purified displayed a single protein band when subjected to SDS-…

The in vivo actions of the oestrogen antagonists, MER-25 and tamoxifen upon the cytosol
oestrogen receptors prepared from amygdala, hypothalamus, pituitary and uterus of rats were …

A tryptophan binding protein which was identified by binding studies has been purified to
apparent homogeneity from rat liver nuclear envelopes. Two affinity matrices, namely, …

… The method described by Kurl and Borthwick [15] was followed during the in vitro labelling
of isolated nuclei with [3H]TCDD. Essentially, the nuclei in a volume of 1 ml of buffer C were …

… 16 AL Barsoum and RN Kurl, Serum poly(A)polymerase levels in rats during induction of
mammary carcinoma with 7,12-dimethylbenz(a)anthracene. Cancer Lett., 58 (1991) 195 17 A. …

The antioestrogens clomiphene and tamoxifen exhibit both agonistic and antagonistic properties
in the rat uterus. The effect of these antioestrogens on RNA polymerase activities in the …

Transcription of a cloned rat rDNA containing the transcription initiation region was studied
using purified fractions derived from whole cell extract. The cell extract obtained from rat …

A cytosolic receptor to which TCDD binds with high affinity has been reported in a number
of rodent tissues, but the endogenous/natural ligand is not known. However, lumichrome, a …

A factor which eliminated nonspecific transcription of cloned rat rDNA was extensively purified
from rat mammary adenocarcinoma ascites cells by successive fractionations on DEAE-…

This study was conducted to determine whether L-tryptophan binding to nuclei of rat
transplantable hepatomas (5123 and 19) differed from that in host liver or normal liver of rats. …