RRC ID 35125
Author Masuko T, Sugahara K, Kozono M, Otsuki S, Akiyama T, Yamamoto T, Toyoshima K, Hashimoto Y.
Title A murine monoclonal antibody that recognizes an extracellular domain of the human c-erbB-2 protooncogene product.
Journal Jpn J Cancer Res
Abstract A murine IgM monoclonal antibody, designated SV2-61, was generated against human c-erbB-2 gene-transfected NIH-3T3 (SV11) cells. SV2-61 defined a 185-kDa molecule present on the surface of SV11 cells, another line of c-erbB-2 gene-transfected NIH-3T3 (A4-15) cells, and MKN-7 human gastric cancer cell line carrying an amplified human c-erbB-2 gene. The SV2-61-defined antigen was found to show protein kinase activity in vitro. The SV2-61 was reactive with human c-erbB-2 gene-transfected NIH-3T3 cell lines but not with transfectants carrying c-erbB-2 gene mutants which lack a coding region for the extracellular domain. It was reactive with a portion of human epithelial cell lines but not with native NIH-3T3, TGF-alpha-coding gene-, activated c-raf gene- or Ha-ras gene-transfected NIH-3T3 cells, or non-epithelial human cells. These results indicate that the SV2-61 is an antibody which recognizes an extracellular domain of the c-erbB-2 gene product, 185-kDa protein.
Volume 80(1)
Pages 10-4
Published 1989-1-1
DOI 10.1111/j.1349-7006.1989.tb02237.x
PMID 2565325
PMC PMC5917689
MeSH Animals Antibodies, Monoclonal* / immunology ErbB Receptors / analysis Humans Mice Mice, Inbred BALB C Phosphorylation Proto-Oncogene Proteins / analysis* Proto-Oncogene Proteins / immunology Receptor, ErbB-2 Transfection Tumor Cells, Cultured
Times Cited 49
WOS Category ONCOLOGY
Altmetric score
オルトメトリクス指標項目
The most frequently cited source Patent(IFI CLAIMS)
Total number of mentions 39
Altmetric score changes over past 6months 0.0
Resource
DNA material pSV2 erb B2 (RDB01273)