{'fraction_non_alphanumeric': 0.014084507042253521, 'fraction_numerical': 0.0, 'mean_word_length': 5.644859813084112, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Heterogeneous Vesicle Arrays for Biosensing Applications

Microarrays play a key-role in life sciences and in diagnostics by providing a powerful tool for high throughput parallel analysis of complex samples. We present a novel approach to create heterogeneous vesicle arrays with optimized interface chemistry and low unspecific response. Here, complexes of biotinylated single-stranded DNA and streptavidin are spotted onto a non-fouling biotinylated polymer layer. The so-obtained DNA array is then transformed into a vesicle array after incubation with a solution of nanoobjects tagged with the complementary strands. Phospholipid vesicle arrays can potentially be transformed into membrane protein arrays.