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RFJ3PBND–Topoisomerase I (topo I) DNA binding enzyme. Target of a number of chemotherapy drugs used against cancer. Atoms are represented as spheres with conve
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RM2HP71PP–Yves Pommier, Laboratory Chief, Head, DNA Topoisomerase/Integrase Group, Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute ca. November 1995
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RFJ3PEMM–Topoisomerase I (topo I) DNA binding enzyme. Target of a number of chemotherapy drugs used against cancer. Atoms are represented as color-coded sphere
Scientific Designing of Topoisomerase Enzyme Effect on DNA Molecule. From DNA Helix to DNA Strand. Colorful Symbols. Vector Illustration. Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/scientific-designing-of-topoisomerase-enzyme-effect-on-dna-molecule-from-dna-helix-to-dna-strand-colorful-symbols-vector-illustration-image482322517.html
RF2K0KK85–Scientific Designing of Topoisomerase Enzyme Effect on DNA Molecule. From DNA Helix to DNA Strand. Colorful Symbols. Vector Illustration.
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RFJ3PBNA–Topoisomerase I (topo I) DNA binding enzyme. Target of a number of chemotherapy drugs used against cancer. Atoms are represented as color-coded sphere
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RM2BHW69T–Oral chemotherapies and their action on the cell. A tumor cell is seen in section. Cytoplasmic membrane with a tyrosine kinase receptor on his right.
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Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled fo Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-type-i-topoisomerase-bound-to-dna-molecular-model-showing-a-type-i-73687411.html
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RF2K0KK7Y–Scientific Designing of Topoisomerase Enzyme Effect on DNA Molecule. From DNA Helix to DNA Strand. Colorful Symbols. Vector Illustration.
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RM2BHW6A6–Oral chemotherapies and their action on the cell. A tumor cell is seen in section. Cytoplasmic membrane with a tyrosine kinase receptor on his right.
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RFPTWYER–Topoisomerase I (topo I) DNA binding enzyme. Target of a number of chemotherapy drugs used against cancer. 3D rendering. Atoms are represented as sphe
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Topoisomerase I (topo I) DNA binding enzyme. Target of a number of chemotherapy drugs used against cancer. Cartoon representation. DNA red-blue; prote Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-topoisomerase-i-topo-i-dna-binding-enzyme-target-of-a-number-of-chemotherapy-140021415.html
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Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled fo Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-type-i-topoisomerase-bound-to-dna-molecular-model-showing-a-type-i-73687409.html
RFE7TN15–Type I topoisomerase bound to DNA. Molecular model showing a type I topoisomerase molecule (khaki) bound to a strand of DNA (deoxyribonucleic acid, red and blue). The topoisomerase enzymes assist in uncoiling DNA. DNA is usually stored in a supercoiled fo
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RFDP27DH–Type II topoisomerase molecule
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Type II topoisomerase, molecular model. The topoisomerase enzymes assist in uncoiling DNA (deoxyribonucleic acid). DNA is usually stored in a supercoiled form, which must be unravelled before it can be replicated or translated into proteins. Type I topois Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-type-ii-topoisomerase-molecular-model-the-topoisomerase-enzymes-assist-73687443.html
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RF2K0KMWK–Scientific Designing of Topoisomerase Enzyme Effect on DNA Molecule. From DNA Helix to DNA Strand. Colorful Symbols. Vector Illustration.
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Oral chemotherapies and their action on the cell. A tumor cell is seen in section. Cytoplasmic membrane with a tyrosine kinase receptor on his right. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/oral-chemotherapies-and-their-action-on-the-cell-a-tumor-cell-is-seen-in-section-cytoplasmic-membrane-with-a-tyrosine-kinase-receptor-on-his-right-image355210290.html
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RF2HFGPN9–Topotecan cancer drug molecule (topoisomerase I inhibitor). Skeletal formula.
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RF2WHFA1H–DNA replication, illustration
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RF2K0KDXC–Scientific Designing of DNA Ligase Enzyme Effect on DNA Molecule. Ligation of DNA Molecule. Colorful Symbols. Vector Illustration.
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RM2BHW69X–Oral chemotherapies and their action on the cell. A tumor cell is seen in section. Cytoplasmic membrane with a tyrosine kinase receptor on his right.
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RF2JKDF28–3D image of Methyl methanesulfonate skeletal formula - molecular chemical structure of alkylating agent isolated on white background
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RF2RYGE0N–Ofloxacin fluoroquinolone molecule. It is quinolone antibiotic, antibacterial drug. Skeletal chemical formula. Paper packaging for drugs
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Topotecan cancer drug molecule (topoisomerase I inhibitor). Skeletal formula. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-topotecan-cancer-drug-molecule-topoisomerase-i-inhibitor-skeletal-164747039.html
RFKG0TER–Topotecan cancer drug molecule (topoisomerase I inhibitor). Skeletal formula.
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RF2JDAGWK–Chemical formula, skeletal formula, and 3D ball-and-stick model of chemotherapeutic drug amsacrine, white background
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RFTBDHW8–Irinotecan cancer chemotherapy drug molecule. Blue skeletal formula on white background.
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RF2K0KMX6–Scientific Designing of DNA Ligase Enzyme Effect on DNA Molecule. Ligation of DNA Molecule. Colorful Symbols. Vector Illustration.
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RF2JKDPD6–3D image of Mitoxantrone skeletal formula - molecular chemical structure of anthracenedione antineoplastic agent isolated on white background
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RF2RYGDXD–Ofloxacin fluoroquinolone molecule. Structural chemical formula and molecule model. Sheet of paper in a cage.
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RF2JKD453–3D image of Lomustine skeletal formula - molecular chemical structure of alkylating nitrosourea compound isolated on white background
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RF2HE1C59–Chemical formula, structural formula and 3D ball-and-stick model of the anticancer drug etoposide, white background
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RF2HFHWT6–Amsacrine cancer drug molecule (DNA intercalating agent). Skeletal formula.
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RFKG0NNR–Amsacrine cancer drug molecule (DNA intercalating agent). Skeletal formula.
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RF2HFHBPK–Mitoxantrone cancer drug molecule (type II topoisomerase inhibitor). Skeletal formula.
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RF2K0KJP8–Scientific Designing of Helicase Enzyme Effect on DNA Molecule. From DNA Double Strand to DNA Single Strand. Colorful Symbols. Vector Illustration.
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Mitoxantrone cancer drug molecule (type II topoisomerase inhibitor). Skeletal formula. Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/mitoxantrone-cancer-drug-molecule-type-ii-topoisomerase-inhibitor-skeletal-formula-image457070521.html
RF2HFHA35–Mitoxantrone cancer drug molecule (type II topoisomerase inhibitor). Skeletal formula.
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RFKG0RBN–Mitoxantrone cancer drug molecule (type II topoisomerase inhibitor). Skeletal formula.