Knowledge (XXG)

Intercalation (biochemistry)

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surrounds DNA (to partially balance the sum of the negative charges carried by each phosphate oxygen), thus forming a weak electrostatic association with the outer surface of DNA. From this position, the ligand diffuses along the surface of the DNA and may slide into the hydrophobic environment found between two base pairs that may transiently "open" to form an intercalation site, allowing the ethidium to move away from the hydrophilic (aqueous) environment surrounding the DNA and into the intercalation site. The base pairs transiently form such openings due to energy absorbed during collisions with solvent molecules.
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in 1961. One proposed mechanism of intercalation is as follows: In aqueous isotonic solution, the cationic intercalator is attracted electrostatically to the surface of the polyanionic DNA. The ligand displaces a sodium and/or magnesium cation present in the "condensation cloud" of such cations that
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found in aqueous solution) unwinds DNA by about 26°, whereas proflavine unwinds it by about 17°. This unwinding causes the base pairs to separate, or "rise", creating an opening of about 0.34 nm (3.4 Ă…). This unwinding induces local structural changes to the DNA strand, such as lengthening of
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In order for an intercalator to fit between base pairs, the DNA must dynamically open a space between its base pairs by unwinding. The degree of unwinding varies depending on the intercalator; for example, ethidium cation (the ionic form of
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Schatzschneider, Ulrich (2018). "Chapter 14. Metallointercalators and Metalloinsertors: Structural Requirements for DNA Recognition and Anticancer Activity". In Sigel, Astrid; Sigel, Helmut; Freisinger, Eva; Sigel, Roland K. O. (eds.).
119:, electrostatically binding, or intercalating. Intercalation occurs when ligands of an appropriate size and chemical nature fit themselves in between base pairs of DNA. These ligands are mostly polycyclic, 254:
Intercalation as a mechanism of interaction between cationic, planar, polycyclic aromatic systems of the correct size (on the order of a base pair) was first proposed by
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treatment to inhibit DNA replication in rapidly growing cancer cells. Examples include doxorubicin (adriamycin) and daunorubicin (both of which are used in treatment of
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Intercalation induces structural distortions. Left: unchanged DNA strand. Right: DNA strand intercalated at three locations (black areas).
182:(II), because its complexes are very slow to decompose in the biological environment. Other metallic cations that have been used include 2262: 207:
the DNA strand or twisting of the base pairs. These structural modifications can lead to functional changes, often to the inhibition of
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Metallointercalators are complexes of a metal cation with polycyclic aromatic ligands. The most commonly used metal ion is
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Luzzati, V.; Masson, F.; Lerman, L. S. (1961). "Interaction of DNA and proflavine: A small-angle x-ray scattering study".
542: 2657: 2164: 957: 1344: 98:(DNA). This process is used as a method for analyzing DNA and it is also the basis of certain kinds of poisoning. 863: 858: 2520: 2410: 2400: 848: 838: 813: 783: 273: 2567: 2103: 1353: 629: 208: 2645: 2552: 2385: 2100: 1586: 1434: 1361: 890: 793: 765: 535: 2465: 2455: 2188: 2030: 1737: 1554: 1524: 1384: 934: 895: 111: 95: 929: 303: 46:
Need to be chunked into sections, so that additional information can fit. Need to have dsRNA mention..
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Proceedings of the National Academy of Sciences of the United States of America
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There are several ways molecules (in this case, also known as
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Ethidium intercalated between two adenine-thymine base pairs.
349:. Vol. 18. Berlin: de Gruyter GmbH. pp. 387–435. 215:
and DNA repair processes, which makes intercalators potent
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Metallo-Drugs: Development and Action of Anticancer Agents
115:) can interact with DNA. Ligands may interact with DNA by 123:, and planar, and therefore often make good nucleic acid 190:(III). Typical ligands attached to the metal ion are 2347: 2298: 2078: 2071: 2007: 1961: 1894: 1851: 1688: 1673: 1553: 1523: 1448: 1433: 1404: 1300: 1220: 1163: 1146: 1135: 1071: 1024: 1005: 904: 881: 812: 774: 754: 743: 703: 685: 576: 565: 198:whose planar structure is ideal for intercalation. 219:. For this reason, DNA intercalators are often 127:. Intensively studied DNA intercalators include 973: 543: 8: 475:"The structure of the DNA-acridine complex" 2075: 1685: 1445: 1160: 1143: 1021: 980: 966: 958: 751: 573: 550: 536: 528: 508: 498: 42:needs attention from an expert in Biology 942:Polyhedral skeletal electron pair theory 100: 294: 378: 368: 57:may be able to help recruit an expert. 302:Richards, A. D.; Rodgers, A. (2007). 7: 1249:ribonucleotide reductase inhibitors 1415:Ribonucleotide reductase inhibitor 1371:Ribonucleotide reductase inhibitor 284:Twisted intercalating nucleic acid 25: 1174:Dihydrofolate reductase inhibitor 734: 728: 722: 151:. DNA intercalators are used in 31: 1311:Thymidylate synthase inhibitor 1201:Thymidylate synthase inhibitor 1: 1231:Adenosine deaminase inhibitor 1072:Block microtubule disassembly 452:10.1016/S0022-2836(61)80026-0 417:10.1016/S0022-2836(61)80004-1 440:Journal of Molecular Biology 405:Journal of Molecular Biology 94:between the planar bases of 44:. The specific problem is: 2701: 640:Metal–ligand multiple bond 2635: 2521:Omacetaxine mepesuccinate 2411:Ciltacabtagene autoleucel 2401:Brexucabtagene autoleucel 720: 355:10.1515/9783110470734-020 274:Intercalation (chemistry) 2685:Supramolecular chemistry 2568:Talimogene laherparepvec 1435:Topoisomerase inhibitors 1354:DNA polymerase inhibitor 311:Chemical Society Reviews 2386:Axicabtagene ciloleucel 990:chemotherapeutic agents 227:(but not the endo) 8,9 2553:Sitimagene ceradenovec 2466:Idecabtagene vicleucel 2031:Methyl aminolevulinate 473:Lerman, L. S. (1963). 396:Lerman, L. S. (1961). 106: 79: 2042:Porphyrin derivatives 1738:Melphalan flufenamide 1385:Hypomethylating agent 994:antineoplastic agents 104: 96:deoxyribonucleic acid 77: 2371:Asparagine depleters 2300:Receptor antagonists 2214:+abiraterone acetate 630:Coordinate (dipolar) 500:10.1073/pnas.49.1.94 90:is the insertion of 2421:Denileukin diftitox 2321:Retinoid X receptor 2021:Aminolevulinic acid 1843:Triethylenemelamine 1675:Crosslinking of DNA 1406:Deoxyribonucleotide 1345:+gimeracil/oteracil 804:C–H···O interaction 586:Electron deficiency 491:1963PNAS...49...94L 55:WikiProject Biology 2662:Never to phase III 1479:Etirinotecan pegol 789:Resonance-assisted 279:Molecular tweezers 157:Hodgkin's lymphoma 117:covalently binding 107: 80: 2672: 2671: 2631: 2630: 2588:Tigilanol tiglate 2080:Enzyme inhibitors 2003: 2002: 1999: 1998: 1699:Nitrogen mustards 1669: 1668: 1429: 1428: 1131: 1130: 955: 954: 906:Electron counting 877: 876: 766:London dispersion 718: 717: 695:Metal aromaticity 72: 71: 18:DNA intercalation 16:(Redirected from 2692: 2593:Tisagenlecleucel 2365:Arsenic trioxide 2076: 2009:Photosensitizers 1800:Alkyl sulfonates 1714:Cyclophosphamide 1686: 1625:Anthracenediones 1446: 1420:Hydroxycarbamide 1161: 1144: 1022: 982: 975: 968: 959: 947:Jemmis mno rules 799:Dihydrogen bonds 752: 738: 732: 726: 660:Hyperconjugation 574: 552: 545: 538: 529: 523: 522: 512: 502: 470: 464: 463: 435: 429: 428: 402: 393: 387: 386: 380: 376: 374: 366: 341: 335: 334: 323:10.1039/b609495c 308: 299: 204:ethidium bromide 173:rhabdomyosarcoma 153:chemotherapeutic 133:ethidium bromide 67: 64: 58: 35: 34: 27: 21: 2700: 2699: 2695: 2694: 2693: 2691: 2690: 2689: 2675: 2674: 2673: 2668: 2667: 2652:Clinical trials 2627: 2348:Other/ungrouped 2343: 2294: 2067: 2047:Porfimer sodium 1995: 1957: 1890: 1847: 1677: 1665: 1549: 1519: 1437: 1425: 1400: 1296: 1216: 1152: 1150:antimetabolites 1148: 1147:DNA precursors/ 1139: 1137:DNA replication 1127: 1067: 1037:Vinca alkaloids 1013: 1001: 986: 956: 951: 900: 873: 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1267: 1261: 1256: 1240: 1239: 1226: 1224: 1218: 1217: 1215: 1214: 1208: 1197: 1191: 1186: 1181: 1169: 1167: 1158: 1141: 1133: 1132: 1129: 1128: 1126: 1125: 1113: 1107: 1102: 1097: 1092: 1087: 1075: 1073: 1069: 1068: 1066: 1065: 1059: 1054: 1049: 1044: 1032: 1030: 1019: 1003: 1002: 988:Intracellular 987: 985: 984: 977: 970: 962: 953: 952: 950: 949: 944: 939: 938: 937: 932: 927: 922: 911: 909: 902: 901: 899: 898: 893: 887: 885: 879: 878: 875: 874: 872: 871: 866: 861: 856: 851: 846: 836: 831: 826: 820: 818: 810: 809: 807: 806: 801: 796: 791: 786: 780: 778: 772: 771: 769: 768: 762: 760: 749: 745:Intermolecular 741: 740: 721: 719: 716: 715: 713: 712: 709: 707: 701: 700: 698: 697: 691: 689: 683: 682: 680: 679: 678: 677: 672: 662: 657: 652: 647: 642: 637: 632: 627: 622: 617: 616: 615: 605: 604: 603: 598: 593: 582: 580: 571: 567:Intramolecular 563: 562: 559:Chemical bonds 557: 555: 554: 547: 540: 532: 525: 524: 465: 430: 388: 379:|journal= 336: 293: 291: 288: 287: 286: 281: 276: 271: 264: 261: 256:Leonard Lerman 236: 223:, such as the 70: 69: 39: 37: 30: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2697: 2686: 2683: 2682: 2680: 2661: 2659: 2656: 2655: 2653: 2650: 2647: 2644: 2642: 2639: 2638: 2634: 2624: 2621: 2619: 2616: 2614: 2611: 2609: 2606: 2604: 2601: 2599: 2596: 2594: 2591: 2589: 2586: 2584: 2581: 2579: 2576: 2574: 2571: 2569: 2566: 2564: 2561: 2559: 2556: 2554: 2551: 2549: 2546: 2543: 2540: 2538: 2534: 2533: 2529: 2527: 2524: 2522: 2519: 2517: 2514: 2512: 2509: 2507: 2504: 2502: 2499: 2497: 2496:Lurbinectedin 2494: 2492: 2489: 2487: 2484: 2482: 2479: 2477: 2474: 2472: 2469: 2467: 2464: 2462: 2459: 2457: 2454: 2452: 2449: 2447: 2444: 2442: 2439: 2437: 2434: 2432: 2429: 2427: 2424: 2422: 2419: 2417: 2414: 2412: 2409: 2407: 2404: 2402: 2399: 2397: 2394: 2392: 2389: 2387: 2384: 2381: 2377: 2373: 2372: 2368: 2366: 2363: 2361: 2358: 2356: 2353: 2352: 2350: 2346: 2339: 2335: 2334: 2330: 2327: 2323: 2322: 2318: 2315: 2311: 2310: 2306: 2305: 2303: 2301: 2297: 2290: 2287: 2285: 2282: 2280: 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1826: 1824: 1820: 1819: 1815: 1812: 1810: 1806: 1803: 1801: 1797: 1796: 1793: 1790: 1788: 1785: 1783: 1780: 1777: 1773: 1770: 1768: 1765: 1763: 1760: 1758: 1754: 1753: 1750: 1747: 1745: 1744:Prednimustine 1742: 1739: 1735: 1732: 1730: 1727: 1724: 1721: 1719: 1715: 1712: 1710: 1707: 1705: 1702: 1700: 1696: 1695: 1693: 1691: 1687: 1684: 1681: 1676: 1672: 1662: 1659: 1657: 1654: 1652: 1649: 1647: 1644: 1641: 1638: 1636: 1633: 1631: 1627: 1626: 1622: 1619: 1616: 1614: 1611: 1609: 1606: 1604: 1601: 1599: 1596: 1594: 1591: 1588: 1584: 1581: 1579: 1576: 1574: 1570: 1569: 1565: 1564: 1562: 1560: 1559:Intercalation 1556: 1552: 1545: 1542: 1540: 1536: 1535: 1531: 1530: 1528: 1526: 1522: 1515: 1512: 1510: 1507: 1505: 1502: 1500: 1497: 1495: 1492: 1490: 1487: 1485: 1482: 1480: 1477: 1475: 1472: 1470: 1467: 1465: 1461: 1460: 1456: 1455: 1453: 1451: 1447: 1444: 1441: 1436: 1432: 1421: 1417: 1416: 1412: 1411: 1409: 1407: 1403: 1396: 1393: 1391: 1387: 1386: 1382: 1381: 1377: 1373: 1372: 1368: 1367: 1363: 1362:+daunorubicin 1360: 1356: 1355: 1351: 1350: 1346: 1342: 1339: 1337: 1334: 1332: 1329: 1327: 1326:Doxifluridine 1324: 1322: 1319: 1317: 1313: 1312: 1308: 1307: 1305: 1303: 1299: 1292: 1289: 1287: 1283: 1282: 1278: 1276: 1275:Rabacfosadine 1273: 1271: 1268: 1265: 1262: 1260: 1257: 1255: 1251: 1250: 1246: 1242: 1241: 1237: 1233: 1232: 1228: 1227: 1225: 1223: 1219: 1212: 1209: 1207: 1203: 1202: 1198: 1195: 1192: 1190: 1187: 1185: 1182: 1180: 1176: 1175: 1171: 1170: 1168: 1166: 1162: 1159: 1156: 1151: 1145: 1142: 1138: 1134: 1123: 1119: 1118: 1114: 1111: 1108: 1106: 1103: 1101: 1098: 1096: 1093: 1091: 1088: 1086: 1082: 1081: 1077: 1076: 1074: 1070: 1063: 1060: 1058: 1055: 1053: 1050: 1048: 1045: 1043: 1039: 1038: 1034: 1033: 1031: 1028: 1023: 1020: 1017: 1012: 1008: 1004: 999: 995: 991: 983: 978: 976: 971: 969: 964: 963: 960: 948: 945: 943: 940: 936: 933: 931: 928: 926: 923: 921: 920:HĂĽckel's rule 918: 917: 916: 913: 912: 910: 907: 903: 897: 894: 892: 889: 888: 886: 884: 883:Bond cleavage 880: 870: 867: 865: 862: 860: 857: 855: 852: 850: 849:Intercalation 847: 844: 840: 839:Metallophilic 837: 835: 832: 830: 827: 825: 822: 821: 819: 815: 811: 805: 802: 800: 797: 795: 792: 790: 787: 785: 782: 781: 779: 777: 773: 767: 764: 763: 761: 759: 756:Van der Waals 753: 750: 746: 742: 737: 731: 725: 711: 710: 708: 706: 702: 696: 693: 692: 690: 688: 684: 676: 673: 671: 668: 667: 666: 663: 661: 658: 656: 653: 651: 648: 646: 643: 641: 638: 636: 633: 631: 628: 626: 623: 621: 618: 614: 611: 610: 609: 606: 602: 599: 597: 594: 592: 589: 588: 587: 584: 583: 581: 579: 575: 572: 568: 564: 560: 553: 548: 546: 541: 539: 534: 533: 530: 520: 516: 511: 506: 501: 496: 492: 488: 485:(1): 94–102. 484: 480: 476: 469: 466: 461: 457: 453: 449: 445: 441: 434: 431: 426: 422: 418: 414: 410: 406: 399: 392: 389: 384: 372: 364: 360: 356: 352: 348: 340: 337: 332: 328: 324: 320: 317:(3): 471–83. 316: 312: 305: 298: 295: 289: 285: 282: 280: 277: 275: 272: 270: 269:Anthracycline 267: 266: 262: 260: 257: 252: 250: 246: 242: 234: 230: 226: 222: 218: 214: 210: 209:transcription 205: 199: 197: 193: 189: 185: 181: 176: 174: 170: 166: 165:Wilm's tumour 162: 158: 154: 150: 146: 142: 138: 134: 130: 126: 122: 118: 114: 113: 103: 99: 97: 93: 89: 88:intercalation 85: 76: 66: 63:November 2023 56: 51: 47: 43: 40:This article 38: 29: 28: 19: 2573:Tazemetostat 2537:Alitretinoin 2530: 2456:Estramustine 2436:Elsamitrucin 2426:Eflornithine 2380:Pegaspargase 2376:Asparaginase 2369: 2338:Testolactone 2331: 2319: 2307: 2261: 2246:Panobinostat 2229: 2199: 2187: 2175: 2163: 2134: 2099: 2087: 2040: 2036:Padeliporfin 1975:Dactinomycin 1971:Streptomyces 1962: 1952:Temozolomide 1947:Mitozolomide 1935: 1926:Mitobronitol 1915:Procarbazine 1908: 1896:Nonclassical 1821: 1798: 1792:Streptozocin 1757:Nitrosoureas 1755: 1729:Chlorambucil 1723:Trofosfamide 1709:Chlormethine 1704:Bendamustine 1697: 1635:Mitoxantrone 1630:Losoxantrone 1623: 1583:Daunorubicin 1566: 1558: 1532: 1469:Camptothecin 1457: 1413: 1383: 1369: 1352: 1336:Fluorouracil 1316:Capecitabine 1309: 1279: 1243: 1229: 1199: 1194:Pralatrexate 1184:Methotrexate 1172: 1115: 1078: 1035: 925:Baird's rule 645:Charge-shift 608:Hypervalence 482: 478: 468: 446:(5): 634–9. 443: 439: 433: 411:(1): 18–30. 408: 404: 391: 346: 339: 314: 310: 297: 253: 221:carcinogenic 200: 177: 161:dactinomycin 110: 108: 87: 84:biochemistry 81: 60: 52:for details. 45: 41: 2648:from market 2618:Vorasidenib 2598:Trabectedin 2583:Tiazofurine 2578:Tebentafusp 2563:Tagraxofusp 2526:Plitidepsin 2501:Mitoguazone 2446:Epacadostat 2416:Demecolcine 2360:Aflibercept 2333:Sex steroid 2206:Fuzuloparib 2147:Carfilzomib 2119:Palbociclib 2109:Abemaciclib 2062:Verteporfin 2026:Efaproxiral 1942:Dacarbazine 1904:Altretamine 1886:Satraplatin 1881:Oxaliplatin 1861:Carboplatin 1838:Triaziquone 1809:Mannosulfan 1787:Ranimustine 1767:Fotemustine 1608:Pirarubicin 1593:Doxorubicin 1587:+cytarabine 1573:Aclarubicin 1534:Podophyllum 1459:Camptotheca 1390:Azacitidine 1376:Gemcitabine 1331:Floxuridine 1264:Fludarabine 1259:Clofarabine 1245:Halogenated 1236:Pentostatin 1211:Raltitrexed 1179:Aminopterin 1122:Ixabepilone 1117:Epothilones 1085:Cabazitaxel 1062:Vinorelbine 1047:Vincristine 1042:Vinblastine 1027:microtubule 915:Aromaticity 891:Heterolysis 869:Salt bridge 814:Noncovalent 784:Low-barrier 665:Aromaticity 655:Conjugation 635:Pi backbond 213:replication 196:terpyridine 149:thalidomide 145:doxorubicin 2613:Verdinexor 2608:Venetoclax 2516:Oblimersen 2511:Navitoclax 2491:Lucanthone 2486:Lonidamine 2481:Lifileucel 2476:Ivosidenib 2471:Imetelstat 2441:Enasidenib 2431:Elesclomol 2396:Bexarotene 2391:Belzutifan 2326:Bexarotene 2314:Atrasentan 2289:Umbralisib 2284:Idelalisib 2274:Copanlisib 2256:Vorinostat 2251:Romidepsin 2241:Entinostat 2236:Belinostat 2194:Masoprocol 2182:Tiazofurin 2170:Anagrelide 2142:Bortezomib 2129:Seliciclib 2124:Ribociclib 2104:inhibitors 2094:Tipifarnib 2057:Temoporfin 2052:Talaporfin 1990:Plicamycin 1985:Mitomycins 1931:Pipobroman 1910:Hydrazines 1876:Nedaplatin 1828:Carboquone 1823:Aziridines 1814:Treosulfan 1762:Carmustine 1749:Uramustine 1718:Ifosfamide 1690:Alkylating 1651:Bisantrene 1640:Pixantrone 1613:Valrubicin 1603:Idarubicin 1598:Epirubicin 1544:Teniposide 1499:Lurtotecan 1494:Irinotecan 1395:Decitabine 1359:Cytarabine 1302:Pyrimidine 1291:Tioguanine 1281:Thiopurine 1270:Nelarabine 1254:Cladribine 1206:Pemetrexed 1189:Pemetrexed 1165:Folic acid 1105:Paclitaxel 1057:Vinflunine 843:aurophilic 824:Mechanical 290:References 249:quinacrine 245:proflavine 192:dipyridine 186:(III) and 141:daunomycin 137:proflavine 2658:Phase III 2646:Withdrawn 2623:Vosaroxin 2603:Veliparib 2558:Sotorasib 2548:Selinexor 2542:Tretinoin 2532:Retinoids 2461:Glasdegib 2406:Celecoxib 2355:Adagrasib 2279:Duvelisib 2269:Alpelisib 2224:Rucaparib 2211:Niraparib 2152:Oprozomib 2114:Alvocidib 1980:Bleomycin 1937:Triazenes 1921:Etoglucid 1866:Cisplatin 1782:Nimustine 1776:Semustine 1772:Lomustine 1734:Melphalan 1661:Menogaril 1656:Crisnatol 1646:Amsacrine 1618:Zorubicin 1578:Amrubicin 1539:Etoposide 1514:Topotecan 1509:Silatecan 1504:Rubitecan 1489:Gimatecan 1474:Cositecan 1464:Belotecan 1140:inhibitor 1110:Tesetaxel 1100:Ortataxel 1095:Larotaxel 1090:Docetaxel 1052:Vindesine 935:spherical 896:Homolysis 859:Cation–pi 834:Chalcogen 794:Symmetric 650:Hapticity 381:ignored ( 371:cite book 241:acridines 233:aflatoxin 180:ruthenium 163:(used in 129:berberine 92:molecules 50:talk page 2679:Category 2506:Mitotane 2451:Eribulin 2219:Olaparib 2157:Ixazomib 1833:Thiotepa 1805:Busulfan 1484:Exatecan 1321:Carmofur 1029:assembly 992: / 864:Anion–pi 854:Stacking 776:Hydrogen 687:Metallic 578:Covalent 570:(strong) 519:13929834 460:14467543 425:13761054 363:29394033 331:17325786 263:See also 243:such as 217:mutagens 121:aromatic 48:See the 1440:S phase 1341:Tegafur 1155:S phase 1080:Taxanes 1016:M phase 829:Halogen 675:bicyclo 620:Agostic 487:Bibcode 229:epoxide 188:iridium 184:rhodium 159:), and 112:ligands 2641:WHO-EM 2265:(Pi3K) 1222:Purine 1025:Block 930:Möbius 758:forces 748:(weak) 517:  510:300634 507:  458:  423:  361:  329:  147:, and 125:stains 2177:IMPDI 2072:Other 908:rules 817:other 705:Ionic 613:3c–4e 601:8c–2e 596:4c–2e 591:3c–2e 401:(PDF) 307:(PDF) 2263:PIKI 2231:HDAC 1680:CCNS 670:homo 625:Bent 515:PMID 456:PMID 421:PMID 383:help 359:PMID 327:PMID 239:and 211:and 194:and 2309:ERA 2165:PhI 2136:PrI 2101:CDK 2013:PDT 1011:MIs 1007:SPs 998:L01 505:PMC 495:doi 448:doi 413:doi 351:doi 319:doi 247:or 231:of 225:exo 175:). 82:In 2681:: 2654:: 2189:LI 2089:FI 1555:II 1525:II 1347:)) 513:. 503:. 493:. 483:49 481:. 477:. 454:. 442:. 419:. 407:. 403:. 375:: 373:}} 369:{{ 357:. 325:. 315:36 313:. 309:. 251:. 171:, 167:, 143:, 139:, 135:, 131:, 86:, 2544:) 2535:( 2382:) 2378:/ 2374:( 2340:) 2336:( 2328:) 2324:( 2316:) 2312:( 2291:) 2267:( 2258:) 2234:( 2226:) 2204:( 2196:) 2192:( 2184:) 2180:( 2172:) 2168:( 2131:) 2107:( 2096:) 2092:( 2064:) 2045:( 2011:/ 1992:) 1973:( 1954:) 1940:( 1917:) 1913:( 1825:: 1816:) 1807:( 1802:: 1778:) 1774:( 1759:: 1740:) 1736:( 1725:) 1716:( 1701:: 1682:) 1678:( 1642:) 1628:( 1620:) 1589:) 1585:( 1571:( 1557:+ 1546:) 1537:( 1516:) 1462:( 1450:I 1442:) 1438:( 1422:) 1418:( 1397:) 1388:( 1378:) 1374:( 1364:) 1357:( 1343:( 1314:( 1293:) 1284:( 1266:) 1252:( 1247:/ 1238:) 1234:( 1213:) 1204:( 1196:) 1177:( 1157:) 1153:( 1124:) 1120:( 1112:) 1083:( 1064:) 1040:( 1018:) 1014:( 1009:/ 1000:) 996:( 981:e 974:t 967:v 845:) 841:( 551:e 544:t 537:v 521:. 497:: 489:: 462:. 450:: 444:3 427:. 415:: 409:3 385:) 365:. 353:: 333:. 321:: 237:1 235:B 65:) 61:( 20:)

Index

DNA intercalation
talk page
WikiProject Biology

biochemistry
molecules
deoxyribonucleic acid

ligands
covalently binding
aromatic
stains
berberine
ethidium bromide
proflavine
daunomycin
doxorubicin
thalidomide
chemotherapeutic
Hodgkin's lymphoma
dactinomycin
Wilm's tumour
Ewing's Sarcoma
rhabdomyosarcoma
ruthenium
rhodium
iridium
dipyridine
terpyridine
ethidium bromide

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