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Generation of a Monoclonal Antibody Against the Extracellular Domain of IGF-1R

Yusuke Nakadate, Saori Yoshimura, Naoko Nakatani, Masayuki Azuma, Taro Tachibana

Monoclon Antib Immunodiagn Immunother. 2014 Apr;33(2):126-8.

PMID: 24746154

Abstract:

Type I insulin-like growth factor receptor (IGF-1R) is a receptor tyrosine kinase that is involved in the transformation of cells, cancer proliferation, and metastatic events in various types of cancer. The present study reports on the generation of a mouse monoclonal antibody (MAb) to IGF-1R using the mouse lymph node method. MAb 1B1, which reacts specifically with the extracellular domain of IGF-1R, was obtained using flow cytometry (FCM) screening using MCF-7 cells. Using immunostaining, MAb 1B1 detected IGF-1R mainly on the plasma membrane of MCF-7 cells. MAb 1B1 would be useful in FCM and immunofluorescence assays to detect IGF-1R-expressing cells for basic and clinical research.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
IAR42413239 Anti-dEGF Receptor, Extracellular Domain antibody, Mouse monoclonal Anti-dEGF Receptor, Extracellular Domain antibody, Mouse monoclonal Price
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