Relationship between radioligand binding assay, immunoenzyme assay and immunohistochemical assay for estrogen receptors in human breast cancer and association with tumor differentiation

1988 ◽  
Vol 24 (3) ◽  
pp. 377-384 ◽  
Author(s):  
Jørn Andersen ◽  
Søren M. Bentzen ◽  
Hans S. Poulsen
1986 ◽  
Vol 72 (5) ◽  
pp. 511-514 ◽  
Author(s):  
Cecilia Bozzetti ◽  
Nadia Naldi ◽  
Annamaria Guazzi ◽  
Rita Nizzoli ◽  
Magda Benecchi ◽  
...  

Estrogen receptor determination was performed on 120 breast cancer cytosols, using the dextran-coated charcoal method (DCC) and an enzyme immunoassay (EIA) to compare the efficiency of the two techniques. A strong correlation was noted between ER concentrations determined by DCC and EIA (P < 0.001). The mean ER-EIA value was significantly higher than the mean ER-DCC value in premenopausal (P < 0.001) as well in postmenopausal (P < 0.001) patients.


2013 ◽  
Vol 59 ◽  
pp. 129-136 ◽  
Author(s):  
Siriporn Thongprakaisang ◽  
Apinya Thiantanawat ◽  
Nuchanart Rangkadilok ◽  
Tawit Suriyo ◽  
Jutamaad Satayavivad

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