Abstract
A study was made on 2 types of {sup 131}I-labeled anti-CA 19-9 and anti-CEA mouse monoclonal antibodies (IMACIS-1) against human cancer related antigen as to their usefulness in radioimmunoimaging. Tumor-bearing nude mice were used for comparison. The transplanted tumors (SW948, COLO 201) were clearly visualized 48-72 hours after administration of IMACIS-1. Tumor/blood ratio 72 hours after administration: 8.69 in COLO 201 and 5.70 in SW948, showing ca. 10-15 times as high as those in PC-3 and HEp-2. IMACIS-1 therefore is considered useful in radioimmunoimaging of cancer. Analysis was made by in vitro cell ELISA. As a result, both of the cells specifically reacted with anti-CA 19-9 but not anti-CEA. (author).
Nogami, Toshihiko;
Miura, Hiroshi;
Ohmi, Shoichi;
Kazahaya, Yasuhiro
[1]
- CIS DIAGNOSTIC K.K., Chiba (Japan)
Citation Formats
Nogami, Toshihiko, Miura, Hiroshi, Ohmi, Shoichi, and Kazahaya, Yasuhiro.
A fundamental study of immunoscintigraphy with sup 131 I-labeled anti-CA 19-9 and anti-CEA monoclonal antibodies; Imaging of tumor-bearing mice by IMACIS-1 and cell ELISA with human tumor cells.
Japan: N. p.,
1990.
Web.
Nogami, Toshihiko, Miura, Hiroshi, Ohmi, Shoichi, & Kazahaya, Yasuhiro.
A fundamental study of immunoscintigraphy with sup 131 I-labeled anti-CA 19-9 and anti-CEA monoclonal antibodies; Imaging of tumor-bearing mice by IMACIS-1 and cell ELISA with human tumor cells.
Japan.
Nogami, Toshihiko, Miura, Hiroshi, Ohmi, Shoichi, and Kazahaya, Yasuhiro.
1990.
"A fundamental study of immunoscintigraphy with sup 131 I-labeled anti-CA 19-9 and anti-CEA monoclonal antibodies; Imaging of tumor-bearing mice by IMACIS-1 and cell ELISA with human tumor cells."
Japan.
@misc{etde_6867946,
title = {A fundamental study of immunoscintigraphy with sup 131 I-labeled anti-CA 19-9 and anti-CEA monoclonal antibodies; Imaging of tumor-bearing mice by IMACIS-1 and cell ELISA with human tumor cells}
author = {Nogami, Toshihiko, Miura, Hiroshi, Ohmi, Shoichi, and Kazahaya, Yasuhiro}
abstractNote = {A study was made on 2 types of {sup 131}I-labeled anti-CA 19-9 and anti-CEA mouse monoclonal antibodies (IMACIS-1) against human cancer related antigen as to their usefulness in radioimmunoimaging. Tumor-bearing nude mice were used for comparison. The transplanted tumors (SW948, COLO 201) were clearly visualized 48-72 hours after administration of IMACIS-1. Tumor/blood ratio 72 hours after administration: 8.69 in COLO 201 and 5.70 in SW948, showing ca. 10-15 times as high as those in PC-3 and HEp-2. IMACIS-1 therefore is considered useful in radioimmunoimaging of cancer. Analysis was made by in vitro cell ELISA. As a result, both of the cells specifically reacted with anti-CA 19-9 but not anti-CEA. (author).}
journal = []
volume = {27:5}
journal type = {AC}
place = {Japan}
year = {1990}
month = {May}
}
title = {A fundamental study of immunoscintigraphy with sup 131 I-labeled anti-CA 19-9 and anti-CEA monoclonal antibodies; Imaging of tumor-bearing mice by IMACIS-1 and cell ELISA with human tumor cells}
author = {Nogami, Toshihiko, Miura, Hiroshi, Ohmi, Shoichi, and Kazahaya, Yasuhiro}
abstractNote = {A study was made on 2 types of {sup 131}I-labeled anti-CA 19-9 and anti-CEA mouse monoclonal antibodies (IMACIS-1) against human cancer related antigen as to their usefulness in radioimmunoimaging. Tumor-bearing nude mice were used for comparison. The transplanted tumors (SW948, COLO 201) were clearly visualized 48-72 hours after administration of IMACIS-1. Tumor/blood ratio 72 hours after administration: 8.69 in COLO 201 and 5.70 in SW948, showing ca. 10-15 times as high as those in PC-3 and HEp-2. IMACIS-1 therefore is considered useful in radioimmunoimaging of cancer. Analysis was made by in vitro cell ELISA. As a result, both of the cells specifically reacted with anti-CA 19-9 but not anti-CEA. (author).}
journal = []
volume = {27:5}
journal type = {AC}
place = {Japan}
year = {1990}
month = {May}
}