The present study defines criteria for determining the presence of estrogen-receptors in human breast carcinomas demonstrated by a histochemical assay using 17 beta-estradiol-carboxy-methyl-oxim-bovine serum albumen-FITC. The criteria were: 1) the percentage of cells showing fluorescence; 2) the intensity of the
Journal of surgical oncology, 25(3), 148-152 (1984-03-01)
Hormonal receptors of giant cell tumors (GCTs) have not been previously reported. Five cases of GCT of bone were analyzed for estrogen and progesterone binding. Frozen sections were studied by a histochemical method, using 17-beta-6-CMOBSA-FITC and 11-alpha-hydroxyprogesterone-HS-BSA-TMRITC. Cytoplasmic fluorescence with
Journal of immunological methods, 297(1-2), 225-236 (2005-03-22)
17beta-estradiol (E2) concentrations are in the low pg/ml range in plasma. To develop a sensitive enzyme immunoassay (EIA) for E2-determination a highly specific antibody raised against a 6-carboxymethyl (CMO)-E2-bovine serum albumine conjugate was used. Based on 6-CMO-E2 and 6-amino-E2, four
Research communications in chemical pathology and pharmacology, 72(3), 273-284 (1991-06-01)
Female rats were immunized with mixed 17 beta-estradiol-6-carboxymethyloxime-bovine serum albumin and testosterone-3-carboxymethyloxime-bovine serum albumin. All the animals produced antibodies against the 2 haptens and were better immunized against 17 beta-estradiol than against testosterone. Nevertheless the disappearance of cyclic ovarian function
Yao xue xue bao = Acta pharmaceutica Sinica, 26(8), 611-614 (1991-01-01)
According to the character of structure and activity of the test reagents I-IV, two new reagents V and VI for detecting estrogen receptor of human mammary cancer cells were synthesized. This simplifies the route of synthesis and increases activity. Key
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