pubmed-article:1917518 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C0085999 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C0001418 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C0003250 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C0021031 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C1511790 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C0812305 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C0220825 | lld:lifeskim |
pubmed-article:1917518 | lifeskim:mentions | umls-concept:C1524063 | lld:lifeskim |
pubmed-article:1917518 | pubmed:issue | 5 | lld:pubmed |
pubmed-article:1917518 | pubmed:dateCreated | 1991-11-21 | lld:pubmed |
pubmed-article:1917518 | pubmed:abstractText | The 323/A3 murine monoclonal antibody, initially described as reactive to breast carcinomas, is found by immunohistological analyses to have broad cross reactivity with adenocarcinomas of diverse histologic origin. The 323/A3 antigen is similar to the tumor-associated 17-1A antigen as revealed by immunoblot and cross-competition cell binding studies. We have investigated the potential use of the 323/A3 monoclonal antibody for tumor imaging as a Fab' molecule labeled with 99mTc. In vitro studies demonstrate that 323/A3 Fab' has high affinity (2-3 x 10(9) M-1) with no significant loss of immunoreactivity compared to the intact IgG. In vivo studies demonstrate that 99mTc 323/A3 Fab' can rapidly detect human breast and colon tumor xenografts growing in athymic nude mice. Distinct breast tumor visualization is observed as early as 1 h post intravenous administration with the 99mTc 323/A3 Fab'. Distinct colon tumor visualization is observed by 3 h (the earliest time point imaged). Tumor-to-blood ratios are higher for 99mTc 323/A3 Fab' than with a 99mTc-labeled nonspecific isotype-matched Fab' antibody. These results suggest that 99mTc 323/A3 Fab' can detect 17-1A antigen and may have potential clinical utility for the rapid diagnostic imaging of adenocarcinomas. | lld:pubmed |
pubmed-article:1917518 | pubmed:language | eng | lld:pubmed |
pubmed-article:1917518 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:1917518 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:1917518 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:1917518 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:1917518 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:1917518 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:1917518 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:1917518 | pubmed:issn | 0883-2897 | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:DaddonaP EPE | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:WarnaarS OSO | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:TanS GSG | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:PakK YKY | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:WilsonEE | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:FoglerW EWE | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:NedelmanM AMA | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:ColognolaRR | lld:pubmed |
pubmed-article:1917518 | pubmed:author | pubmed-author:Van... | lld:pubmed |
pubmed-article:1917518 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:1917518 | pubmed:volume | 18 | lld:pubmed |
pubmed-article:1917518 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:1917518 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:1917518 | pubmed:pagination | 483-97 | lld:pubmed |
pubmed-article:1917518 | pubmed:dateRevised | 2008-2-21 | lld:pubmed |
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pubmed-article:1917518 | pubmed:year | 1991 | lld:pubmed |
pubmed-article:1917518 | pubmed:articleTitle | Evaluation of the 323/A3 monoclonal antibody and the use of technetium-99m-labeled 323/A3 Fab' for the detection of pan adenocarcinoma. | lld:pubmed |
pubmed-article:1917518 | pubmed:affiliation | Research and Development Division, Centocor, Inc., Malvern, PA 19355. | lld:pubmed |
pubmed-article:1917518 | pubmed:publicationType | Journal Article | lld:pubmed |
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