Plasma membrane proteome analysis identifies a role of barley membrane steroid binding protein in root architecture response to salinity

2018 ◽  
Vol 41 (6) ◽  
pp. 1311-1330 ◽  
Author(s):  
Katja Witzel ◽  
Andrea Matros ◽  
Anders L.B. Møller ◽  
Eswarayya Ramireddy ◽  
Christine Finnie ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Root Architecture ◽  
Binding Protein ◽  
Proteome Analysis ◽  
Membrane Proteome ◽  
Steroid Binding ◽  
Steroid Binding Protein

Characterization by photoaffinity labeling of a steroid binding protein in rat liver plasma membrane

1992 ◽  
Vol 125 (2) ◽  
Author(s):  
I�aki Ibarrola ◽  
Ana Alejandro ◽  
Aida Marino ◽  
Mar�aJ. Sancho ◽  
Jos�M. Macarulla ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Rat Liver ◽  
Binding Protein ◽  
Photoaffinity Labeling ◽  
Liver Plasma Membrane ◽  
Steroid Binding ◽  
Steroid Binding Protein

Foetal steroid binding protein in British and Japanese women

1987 ◽  
Vol 114 (4) ◽  
pp. 584-588 ◽  
Author(s):  
M. Jawed Iqbal ◽  
Alastair Forbes ◽  
Mark L. Wilkinson ◽  
John W. Moore ◽  
Roger Williams ◽  
...  
Keyword(s):  
Ovarian Function ◽  
Binding Protein ◽  
Premenopausal Women ◽  
Japanese Women ◽  
Sex Hormone Binding Globulin ◽  
Partial Purification ◽  
Enzyme Linked Immunosorbent Assay ◽  
Binding Characteristics ◽  
Steroid Binding ◽  
Steroid Binding Protein

Abstract. In order to examine the newly-discovered sex-steroid binding protein, foetal steroid binding protein (FSBP) in different populations, its binding characteristics and its level were studied by two-tier column ligand binding assay and enzyme-linked immunosorbent assay (ELISA) respectively. In 10 Japanese premenopausal women, analysis of 5α-dihydrotestosterone (DHT) binding in the Cibacron Blue 3GA-Sepharose 6B portion of the column showed a rising plateau pattern with a mean maximum binding of 31.1 ± 7.41%, whereas of 9 similar British women, 8 displayed unsaturable, non-cooperative binding of 11.6 ± 8.22% (P < 0.01). After partial purification of FSBP in these samples, the protein exhibited saturable binding kinetics, median binding 25 (interquartiles 23–34) and 19 (13–25) nmol DHT/l in Japanese and British women, respectively (P < 0.05). By analyzing FSBP by ELISA in 56 Japanese (45 premenopausal) and 59 British (25 premenopausal) women, higher levels were obtained in the whole Japanese group (P = 0.0016) and in the premenopausal Japanese women (P = 0.018) than in their British counterparts. In both nationalities, FSBP levels were higher in premenopausal women, and there was a significant negative correlation of FSBP with age in both populations, particularly in postmenopausal women. FSBP levels did not correlate with weight, parity, sex hormone binding globulin or albumin levels. The influence of FSBP on free steroid levels remains unclear, but some relationship with ovarian function seems a possibility.

scholarly journals The putative molybdate-stabilized progesterone receptor subunit is not a steroid-binding protein.

1984 ◽  
Vol 259 (2) ◽  
pp. 1091-1098
Author(s):  
M Birnbaumer ◽  
R C Bell ◽  
W T Schrader ◽  
B W O'Malley
Keyword(s):  
Progesterone Receptor ◽  
Binding Protein ◽  
Receptor Subunit ◽  
Steroid Binding ◽  
Steroid Binding Protein

Effects of sex steroids on regulation of the levels of Cl peptide of rat prostatic steroid-binding protein mRNA evaluated by in-situ hybridization

1988 ◽  
Vol 1 (3) ◽  
pp. 213-223 ◽  
Author(s):  
G. Pelletier ◽  
C. Labrie ◽  
J. Simard ◽  
M. Duval ◽  
M. G. Martinoli ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Sex Steroids ◽  
Binding Protein ◽  
Steroid Binding ◽  
Steroid Binding Protein

Amino acid sequence of the sex steroid binding protein of human blood plasma

Biochemistry ◽  
1986 ◽  
Vol 25 (23) ◽  
pp. 7584-7590 ◽  
Author(s):  
Kenneth A. Walsh ◽  
Koiti Titani ◽  
Koji Takio ◽  
Santosh Kumar ◽  
Rutherford Hayes ◽  
...  
Keyword(s):  
Amino Acid ◽  
Amino Acid Sequence ◽  
Blood Plasma ◽  
Human Blood ◽  
Binding Protein ◽  
Sex Steroid ◽  
Human Blood Plasma ◽  
Steroid Binding ◽  
Steroid Binding Protein
Sign in / Sign up

Export Citation Format

Share Document