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
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 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
Journal of chromatography. B, Biomedical sciences and applications, 691(1), 187-191 (1997-03-28)
The conventional methods for characterization of steroid immunogens are based on the determination of the total amount of hapten bound to the protein carrier either by the UV spectroscopy or titration of unsubstituted amino groups. These methods do not allow
The British journal of surgery, 70(8), 457-459 (1983-08-01)
The performance of a fluorescent cytochemical oestrogen receptor (ER) assay has been compared with an established dextran-coated charcoal ER assay in 85 cases of primary breast cancer. Both assays were performed on tissue samples from the same tumour, by independent
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