33:
259:
170:
24:
375:
486:. The staining has to be performed on fresh samples, as alcohol fixation removes most lipids. Oil Red O largely replaced Sudan III and Sudan IV, as it provides much deeper red color and the stains are therefore much easier to see.
530:
It mainly targets fat deposits on the surface of porous exhibits. It is a non-destructive technique (which does not destroy the exhibit nor prevents the use of other techniques).
388:
497:. It can also be used to stain liver sections for histological analysis, quantify cell lipid content, and to stain the aorta to examine lesions from atherosclerosis.
107:
678:
Guigui, K.; Beaudoin, A. The use of Oil Red O in sequence with other methods of fingerprint development. Journal of
Forensic Identification, 2007, 57 (4), 550-581.
669:
Rawji, A. ; Beaudoin, A. Oil Red O versus
Physical Developer on wet papers: a comparative study. Journal of Forensic Identification, 2006, 56 (1), 33-54.
308:
660:
Beaudoin, A. New technique for revealing latent fingerprints on wet, porous surfaces: Oil Red O. Journal of
Forensic Identification, 2004, 54 (4), 413-421.
1022:
282:
InChI=1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,31H,1-4H3/b28-27+,30-29+
292:
InChI=1/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,31H,1-4H3/b28-27+,30-29+
1099:
527:. This technique allows the development of latent fingerprints on porous exhibits (such as paper, cardboard, etc.) that are dry or wet.
533:
It is a safe alternative to the
Physical Developer method, and is also used in sequence with other methods of fingerprints development.
273:
32:
723:
825:
691:
917:
395:
490:
216:
1054:
1163:
237:
1084:
958:
1104:
967:
177:
892:
165:
1168:
1127:
1059:
934:
183:
57:
996:
962:
494:
1178:
977:
716:
254:
1173:
752:
519:
It is also used in a technique (the method is called as the dye: Oil Red O), discovered in 2004 by
73:
1094:
520:
443:
1158:
1111:
946:
820:
815:
591:
573:
147:
1074:
972:
581:
563:
331:
225:
954:
709:
634:
83:
609:
258:
169:
127:
982:
910:
901:
875:
586:
551:
366:
1152:
1069:
1044:
1012:
896:
887:
871:
795:
505:
483:
447:
158:
701:
205:
1089:
1049:
1032:
807:
501:
455:
1027:
568:
489:
Oil Red O can be used to mark lipid-containing vacuoles, particularly in cases of
516:
When staining, Oil Red O can make fat more visible in various cuts in pathology.
1137:
1079:
1064:
927:
770:
744:
524:
471:
1132:
987:
922:
866:
848:
459:
435:
354:
138:
577:
843:
780:
697:
475:
439:
39:
595:
905:
880:
858:
785:
775:
732:
550:
Kraus, Nils A.; Ehebauer, Franziska; Zapp, Benedikt; et al. (2016).
479:
61:
1-(2,5-dimethyl-4-(2,5-dimethylphenyl) phenyldiazenyl) azonapthalen-2-ol
1037:
1017:
835:
192:
552:"Quantitative assessment of adipocyte differentiation in cell culture"
23:
43:
458:
on paraffin sections. It has the appearance of a red powder with an
365:
Except where otherwise noted, data are given for materials in their
762:
451:
118:
106:
96:
740:
705:
242:
383:
316:
Cc4cc(/N=N/c1cc(C)c(cc1C)/N=N/c2c3ccccc3ccc2O)c(C)cc4
1120:
1005:
945:
857:
834:
806:
761:
739:
504:, Oil Red O is used in some compositions of red
204:
255:DTXSID301039601 DTXSID90889366, DTXSID301039601
82:
717:
651:, Two Rings Publishing, Bellevue, Washington.
8:
724:
710:
702:
257:
168:
146:
15:
585:
567:
224:
542:
313:
278:
253:
182:
1023:Jaswant SinghâBhattacharji (JSB) stain
470:Oil Red O is one of the dyes used for
159:
285:Key: NPGIHFRTRXVWOY-XOXGWFOHSA-N
126:
7:
295:Key: NPGIHFRTRXVWOY-XOXGWFOHBH
195:
1100:Grocott's methenamine silver stain
14:
733:Microbial and histological stains
373:
46:cell line stained with Oil Red O
31:
22:
369:(at 25 °C , 100 kPa).
1:
569:10.1080/21623945.2016.1240137
491:acute lymphoblastic leukemia
454:on frozen sections and some
462:maximum at 518 nanometers.
1195:
826:Periodic acidâSchiff stain
363:
324:
304:
269:
66:
56:
51:
30:
21:
968:Light Green SF yellowish
959:Masson's trichrome stain
918:Auramineârhodamine stain
474:. Similar dyes include
359:408.49496
1085:SchaefferâFulton stain
1055:Gömöri trichrome stain
649:Fingerprint Dictionary
523:, for staining latent
1060:Luxol fast blue stain
935:Auramine phenol stain
1105:WarthinâStarry stain
978:Phosphomolybdic acid
635:"Forensic Pathology"
1121:Tissue stainability
893:ZiehlâNeelsen stain
753:Perls Prussian blue
18:
1164:Forensic chemicals
1095:Bielschowsky stain
997:Van Gieson's stain
963:Lillie's trichrome
521:Alexandre Beaudoin
495:Burkitt's lymphoma
438:(fat-soluble dye)
396:Infobox references
16:
1146:
1145:
947:Connective tissue
404:Chemical compound
402:
401:
238:CompTox Dashboard
108:Interactive image
1186:
973:Biebrich scarlet
726:
719:
712:
703:
679:
676:
670:
667:
661:
658:
652:
645:
639:
638:
631:
625:
624:
622:
620:
606:
600:
599:
589:
571:
547:
386:
380:
377:
376:
332:Chemical formula
262:
261:
246:
244:
228:
208:
197:
186:
172:
161:
150:
130:
110:
86:
35:
26:
19:
1194:
1193:
1189:
1188:
1187:
1185:
1184:
1183:
1149:
1148:
1147:
1142:
1116:
1001:
955:trichrome stain
941:
853:
830:
802:
757:
735:
730:
688:
683:
682:
677:
673:
668:
664:
659:
655:
646:
642:
633:
632:
628:
618:
616:
608:
607:
603:
549:
548:
544:
539:
514:
468:
433:
429:
425:
405:
398:
393:
392:
391: ?)
382:
378:
374:
370:
348:
344:
340:
334:
320:
317:
312:
311:
300:
297:
296:
293:
287:
286:
283:
277:
276:
265:
247:
240:
231:
211:
198:
153:
133:
113:
100:
89:
76:
62:
47:
38:Differentiated
36:
12:
11:
5:
1192:
1190:
1182:
1181:
1176:
1171:
1166:
1161:
1151:
1150:
1144:
1143:
1141:
1140:
1135:
1130:
1124:
1122:
1118:
1117:
1115:
1114:
1112:Wright's stain
1109:
1108:
1107:
1102:
1097:
1087:
1082:
1077:
1072:
1067:
1062:
1057:
1052:
1047:
1042:
1041:
1040:
1035:
1025:
1020:
1015:
1009:
1007:
1003:
1002:
1000:
999:
993:
992:
991:
990:
985:
983:Fast Green FCF
980:
975:
970:
951:
949:
943:
942:
940:
939:
938:
937:
932:
931:
930:
925:
915:
914:
913:
911:Methylene blue
908:
902:Carbol fuchsin
885:
884:
883:
878:
876:Gentian violet
863:
861:
855:
854:
852:
851:
846:
840:
838:
832:
831:
829:
828:
823:
818:
812:
810:
804:
803:
801:
800:
799:
798:
793:
788:
783:
778:
767:
765:
759:
758:
756:
755:
749:
747:
737:
736:
731:
729:
728:
721:
714:
706:
700:
699:
695:
687:
686:External links
684:
681:
680:
671:
662:
653:
640:
626:
614:MilliporeSigma
601:
562:(4): 351â358.
541:
540:
538:
535:
513:
510:
506:colored smokes
472:Sudan staining
467:
464:
431:
427:
423:
412:Solvent Red 27
403:
400:
399:
394:
372:
371:
367:standard state
364:
361:
360:
357:
351:
350:
346:
342:
338:
335:
330:
327:
326:
322:
321:
319:
318:
315:
307:
306:
305:
302:
301:
299:
298:
294:
291:
290:
288:
284:
281:
280:
272:
271:
270:
267:
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263:
250:
248:
236:
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213:
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210:
209:
201:
199:
191:
188:
187:
180:
174:
173:
163:
155:
154:
152:
151:
143:
141:
135:
134:
132:
131:
123:
121:
115:
114:
112:
111:
103:
101:
94:
91:
90:
88:
87:
79:
77:
72:
69:
68:
64:
63:
60:
54:
53:
49:
48:
37:
28:
27:
13:
10:
9:
6:
4:
3:
2:
1191:
1180:
1177:
1175:
1172:
1170:
1169:Staining dyes
1167:
1165:
1162:
1160:
1157:
1156:
1154:
1139:
1136:
1134:
1131:
1129:
1126:
1125:
1123:
1119:
1113:
1110:
1106:
1103:
1101:
1098:
1096:
1093:
1092:
1091:
1088:
1086:
1083:
1081:
1078:
1076:
1075:Movat's stain
1073:
1071:
1070:Moeller stain
1068:
1066:
1063:
1061:
1058:
1056:
1053:
1051:
1048:
1046:
1045:Janus Green B
1043:
1039:
1036:
1034:
1031:
1030:
1029:
1028:H&E stain
1026:
1024:
1021:
1019:
1016:
1014:
1013:Cresyl violet
1011:
1010:
1008:
1004:
998:
995:
994:
989:
986:
984:
981:
979:
976:
974:
971:
969:
966:
965:
964:
960:
956:
953:
952:
950:
948:
944:
936:
933:
929:
926:
924:
921:
920:
919:
916:
912:
909:
907:
903:
900:
899:
898:
897:Kinyoun stain
894:
891:
890:
889:
886:
882:
879:
877:
873:
872:Methyl violet
870:
869:
868:
865:
864:
862:
860:
856:
850:
847:
845:
842:
841:
839:
837:
833:
827:
824:
822:
819:
817:
814:
813:
811:
809:
808:Carbohydrates
805:
797:
796:Sudan Black B
794:
792:
789:
787:
784:
782:
779:
777:
774:
773:
772:
769:
768:
766:
764:
760:
754:
751:
750:
748:
746:
742:
738:
734:
727:
722:
720:
715:
713:
708:
707:
704:
698:
696:
693:
690:
689:
685:
675:
672:
666:
663:
657:
654:
650:
644:
641:
636:
630:
627:
615:
611:
605:
602:
597:
593:
588:
583:
579:
575:
570:
565:
561:
557:
553:
546:
543:
536:
534:
531:
528:
526:
522:
517:
511:
509:
507:
503:
498:
496:
492:
487:
485:
484:Sudan Black B
481:
477:
473:
465:
463:
461:
457:
453:
449:
448:triglycerides
445:
441:
437:
421:
417:
413:
409:
397:
390:
385:
368:
362:
358:
356:
353:
352:
336:
333:
329:
328:
323:
314:
310:
303:
289:
279:
275:
268:
260:
256:
252:
251:
249:
239:
235:
234:
227:
223:
222:
220:
218:
215:
214:
207:
203:
202:
200:
194:
190:
189:
185:
181:
179:
176:
175:
171:
167:
164:
162:
160:ECHA InfoCard
157:
156:
149:
145:
144:
142:
140:
137:
136:
129:
125:
124:
122:
120:
117:
116:
109:
105:
104:
102:
98:
93:
92:
85:
81:
80:
78:
75:
71:
70:
65:
59:
55:
50:
45:
41:
34:
29:
25:
20:
1138:Chromophobic
1090:Silver stain
1050:Giemsa stain
1033:Haematoxylin
790:
674:
665:
656:
648:
647:Triplett M,
643:
629:
617:. Retrieved
613:
604:
559:
555:
545:
532:
529:
525:fingerprints
518:
515:
502:pyrotechnics
499:
488:
469:
456:lipoproteins
419:
416:Sudan Red 5B
415:
411:
407:
406:
67:Identifiers
1179:2-Naphthols
1128:Acidophilic
1080:Neutral red
1065:Methyl blue
928:Rhodamine B
821:Mucicarmine
816:Alcian blue
771:Sudan stain
745:hemosiderin
692:Stains File
619:15 February
610:"Oil Red O"
446:of neutral
325:Properties
166:100.013.906
128:CHEBI:88213
1174:Sudan dyes
1153:Categories
1133:Basophilic
988:Sirius Red
923:Auramine O
867:Gram stain
849:Thioflavin
537:References
460:absorbance
436:lysochrome
420:C.I. 26125
355:Molar mass
226:G7S71FND9B
139:ChemSpider
95:3D model (
74:CAS Number
58:IUPAC name
40:adipocytes
17:Oil Red O
888:Acid-fast
844:Congo red
791:Oil Red O
781:Sudan III
578:2162-3945
556:Adipocyte
476:Sudan III
442:used for
440:diazo dye
408:Oil Red O
184:oil+red+O
84:1320-06-5
1159:Azo dyes
906:Fuchsine
881:Safranin
859:Bacteria
786:Sudan IV
776:Sudan II
596:27994948
512:Forensic
480:Sudan IV
444:staining
434:O) is a
349:O
148:14217961
1038:Eosin Y
1018:Cyanine
836:Amyloid
587:5160397
389:what is
387: (
206:5841742
193:PubChem
763:Lipids
594:
584:
576:
482:, and
452:lipids
384:verify
381:
309:SMILES
52:Names
44:3T3-L1
1006:Other
694:entry
274:InChI
119:ChEBI
97:JSmol
42:in a
741:Iron
621:2023
592:PMID
574:ISSN
466:Uses
450:and
217:UNII
178:MeSH
582:PMC
564:doi
500:In
493:or
422:, C
243:EPA
196:CID
1155::
957::
612:.
590:.
580:.
572:.
558:.
554:.
508:.
478:,
428:24
424:26
418:,
414:,
343:24
339:26
961:/
904:/
895:/
874:/
743:/
725:e
718:t
711:v
637:.
623:.
598:.
566::
560:5
432:4
430:N
426:H
410:(
379:N
347:4
345:N
341:H
337:C
245:)
241:(
99:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
