| Literature DB >> 28109445 |
K D Ha1, S M Bidlingmaier1, Y Su1, N-K Lee1, B Liu2.
Abstract
Internalizing antibodies have great potential for the development of targeted therapeutics. Antibodies that internalize via the macropinocytosis pathway are particularly promising since macropinocytosis is capable of mediating rapid, bulk uptake and is selectively upregulated in many cancers. We hereby describe a method for identifying antibodies that internalize via macropinocytosis by screening phage-displayed single-chain antibody selection outputs with an automated fluorescent microscopy-based high-content analysis platform. Furthermore, this method can be similarly applied to other endocytic pathways if other fluorescent, pathway-specific, soluble markers are available.Entities:
Keywords: Cancer cell membrane dynamics; Cancer metabolism; Endocytosis pathway; High-content analysis; High-throughput screening; Human monoclonal antibodies; Macropinocytosis; Phage antibody display
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Year: 2016 PMID： 28109445 PMCID： PMC8671048 DOI： 10.1016/bs.mie.2016.10.004
Source DB: PubMed Journal: Methods Enzymol ISSN： 0076-6879 Impact factor: 1.600