منابع مشابه
Steroid-binding receptors in fungi: implication for systemic mycoses
It has been shown that some of the mycotic infections especially systemic mycoses show increased male susceptibility and some steroids have been known to influence the immune response. Researchers found that some fungi including yeasts use "message molecules" including hormones to elicit certain responses, especially in the sexual cycle, but until recently no evidence was available to...
متن کاملIdentification of a novel sex steroid binding protein.
We describe a cytoplasmic steroid binding protein in the chick oviduct which has intriguing characteristics. This protein binds [3H]estradiol with high affinity (Kd = 30 X 10(-9) M) and limited capacity (300 fmol/mg of cytosol protein). It sediments at 8 S in low-salt sucrose density gradients and at 4 S in high-salt gradients. Unlike the estrogen receptor, however, this protein also binds prog...
متن کاملIdentification of lysine 134 in the steroid-binding site of the sex steroid-binding protein of human plasma.
The sex steroid-binding protein of human plasma SBP (or sex hormone-binding globulin, SHBG) was specifically inhibited with the alkylating affinity label, 17 beta-[[( 2-14C]bromoacetyl)oxy]-5 alpha-androstan-3-one. The natural ligand, 5 alpha-dihydrotestosterone, was shown to protect against inactivation and labeling. The steroid-binding activity of the protein was abolished when approximately ...
متن کاملIntronic steroid response elements in prostate binding protein genes.
Abbreviations used: GRE, glucocorticoid response element; ARE, androgen response element; MMTV, mouse mammary tumour virus; LTR, long terminal repeat. (MMTV) long terminal repeat (LTR) [2-41 or the tyrosine aminotransferase gene [ 51. However, androgen response elements (ARE) in androgen-responsive genes have been less easy to delimit. High-affinity androgen-receptor-binding regions have been d...
متن کاملAnalysis of the steroid binding domain of rat androgen-binding protein.
The site-directed photoaffinity ligand [3H]17 beta-hydroxy-4,6-androstadien-3-one (delta 6-testosterone) was used to label the steroid binding domain of rat androgen-binding protein (rABP). After digestion with trypsin, the major radiolabeled peptide was isolated by reverse phase chromatography. The peptide was found to have the following amino acid sequence: Ile Ala Leu Gly Gly Leu Leu Leu Pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1972
ISSN: 0306-3283
DOI: 10.1042/bj1260001pb