A luminescent biosensor for ex vivo detection of HER2-positive breast cancer based on a novel affiprobe

(2019) A luminescent biosensor for ex vivo detection of HER2-positive breast cancer based on a novel affiprobe. Analytical Methods. pp. 4233-4241. ISSN 1759-9660

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Official URL: WOS:000482410100002

Abstract

A novel receptor tyrosine-protein kinase erbB-2 (HER2)-binding affiprobe - named Z(HER2:342)-RLuc - was designed, produced and assessed in terms of function to detect HER2 positive cells and for preliminary clinical diagnosis. The Z(HER2:342) affibody with affinity for HER2 was fused to Renilla luciferase, and the purified affiprobe was used for detection of HER2 positive cells as well as evaluation of surgical specimens from breast cancer patients. The results showed that the affiprobe can specifically bind to HER2 positive cells, and therefore, it may be used for molecular detection.

Item Type: Article
Keywords: renilla luciferase affibody molecules primary tumors her2 expression antibody trastuzumab metastases xenograft antigen Chemistry Food Science & Technology Spectroscopy
Subjects: QZ Pathology
QZ Pathology > QZ 200-380 Neoplasms
Divisions: Faculty of Medicine > Departments of Clinical Sciences > Department of Pathology
Page Range: pp. 4233-4241
Journal or Publication Title: Analytical Methods
Journal Index: ISI
Volume: 11
Number: 33
Identification Number: https://doi.org/10.1039/c9ay01077g
ISSN: 1759-9660
Depositing User: Zahra Otroj
URI: http://eprints.mui.ac.ir/id/eprint/11298

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