Target : Lethal factor (LF)

Total records found: 4

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AptBacDB_ID ⇅ PMID/DOI ⇅ Year ⇅ Title ⇅ Aptamer name ⇅ Sequence (5′ to 3′) ⇅ Length ⇅ Library ⇅ Type ⇅ Target Organism ⇅ Target ⇅ Objective/Mechanism ⇅ Outcome/Inhibitory effect ⇅ No. of selection round SELEX ⇅ Determination of affinity method ⇅ Kd value ⇅ Activity Role ⇅ Method ⇅ Modification ⇅ Cytotoxicity (cell viability) ⇅ Stability⇅ Potential Candidate ⇅ Half-life ⇅ Patent ⇅
ABdb_1022 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML12 (30mer)CGAGGGAGACGCGAACCTTCTCGCCTTGGG305'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.Effective inhibitor of LF with an IC₅₀ of 15 ± 1.5 µM and ~85% cell viability.8Fluorescence Spectroscopy11.0 ± 2.7 nMTherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledIn RAW 264.7 cells, the cell viability remained unchanged from 0.08 to 10 µM of ML12, indicating that it appears to be non-toxic.N/ABest CandidateN/AN/A
ABdb_1023 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML6GGACCAGCCGCCGCGCCTTGACCGGGGGTA305'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.N/A8Fluorescence SpectroscopyN/ATherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledN/AN/AN/AN/AN/A
ABdb_1024 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML7GGAGAGAGGGAGACGCGCAACCTCGACCCGT315'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.N/A8Fluorescence SpectroscopyN/ATherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledN/AN/AN/AN/AN/A
ABdb_1025 295809442018Inhibition of anthrax lethal factor by ssDNA aptamersML12 (60mer)GCGCGGATCCCGCGC-CGAGGGAGACGCGAACCTTCTCGCCTTGGG-CGCGCGAAGCTTGCG605'-GCGCGGATCCCGCGC-N30-CGCGCGAAGCTTGCG-3'ssDNABacillus Anthracis (BA)Lethal factor (LF)Identify aptamers against LF and interfere with the interaction with its substrate MEK1 by blocking the active site of LF to prevent protease activity.N/A8Fluorescence Spectroscopy17.5 ± 4.8 nMTherapeuticsSELEX3'-Cyanine3 (Cy3) LabeledN/AN/AN/AN/AN/A