Steroids
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Sắp xếp:
Crystallographic and spectroscopic study on a known orally active progestin
Steroids - Tập 104 - Trang 137-144 - 2015
Stereoselective construction of a steroid 5α,7α-oxymethylene derivative and its use in the synthesis of eplerenone
Steroids - Tập 76 - Trang 56-59 - 2011
Derivatization of estrogen conjugates for analysis by capillary gas chromatography
Steroids - Tập 38 - Trang 485-494 - 1981
The proapoptotic protein Bim is up regulated by 1α,25-dihydroxyvitamin D3 and its receptor agonist in endothelial cells and transformed by viral GPCR associated to Kaposi sarcoma
Steroids - Tập 102 - Trang 85-91 - 2015
Synthesis and comprehensive structural and physicochemical characterization of dutasteride hydrochloride hydrate solvates
Steroids - Tập 124 - Trang 72-80 - 2017
19-Nor-2α-(3-hydroxypropyl)-1α,25-dihydroxyvitamin D3 (MART-10) is a potent cell growth regulator with enhanced chemotherapeutic potency in liver cancer cells
Steroids - Tập 76 - Trang 1513-1519 - 2011
Labeling of estradiol and testosterone alkyloxime derivatives with a europium chelate for time-resolved fluoroimmunoassays
Steroids - Tập 58 - Trang 330 - 1993
O-Carboxymethyl-, O-(4-aminobutyl)-, and O-(6-aminohexyl)-oximes of 6-oxoestradiol and testosterone were labeled using a described general labeling method with a europium chelate. A stable amide or thiourea bond was formed between the europium label and carboxyl or amino derivative of the steroid, respectively. These labeled “tracers” were purified and briefly tested in a competitive time-resolved fluoroimmunoassay using monoclonal antibodies raised against O-(carboxymethyloxime)-bovine serum albumin derivatives of estradiol and testosterone. Only buffer-based standards were used in a model system for the testing. These studies indicate only minor functional differences while using these antibodies due to the length of the spacer arm, and a higher sensitivity in the clinically relevant standard range was reached with the longer spacers.
#immunoassay #nonisotopic labeling #europium #spacer #bridge #steroids #fluoroimmunoassay #estradiol #testosterone
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