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Volumn 16, Issue 19, 2006, Pages 5041-5046

Synthesis, radiolabeling, and in vivo evaluation of an 18F-labeled isatin analog for imaging caspase-3 activation in apoptosis

Author keywords

Apoptosis; Caspase 3; Positron emission tomography

Indexed keywords

CASPASE 3; CASPASE 6; CASPASE 7; CASPASE 8; CYCLOHEXIMIDE; INTERLEUKIN 1BETA CONVERTING ENZYME; ISATIN DERIVATIVE; RADIOPHARMACEUTICAL AGENT; SULFONAMIDE; TRACER; UNCLASSIFIED DRUG; WC II 89; WC II 89 F 18;

EID: 33747355468     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2006.07.045     Document Type: Article
Times cited : (113)

References (22)
  • 13
    • 33747340277 scopus 로고    scopus 로고
    • note
    • 2: C, 56.66; H, 4.92; N, 4.56. Found: C, 56.74; H, 4.88; N, 4.67.
  • 15
    • 33747361079 scopus 로고    scopus 로고
    • note
    • R = 15 min.
  • 19
    • 33747353144 scopus 로고    scopus 로고
    • note
    • 18F]WC-II-89 via the tail vein. Treated rats also received 5 mg/kg cycloheximide in saline via the tail vein three hours prior to radiotracer administration in order to induce caspase-mediated liver apoptosis. At set time-points following radiopharmaceutical injection, rats were again anesthetized and euthanized. Target and non-target organs were removed, weighed, and the radioactivity was counted using a Beckman Gamma 8000 well counter. Standard dilutions of the injected dose were counted along with the samples and uptake was calculated and reported as percent injected dose per gram (%ID/g).
  • 20
    • 33747374912 scopus 로고    scopus 로고
    • note
    • ® WestDura extended duration substrate (Pierce Biotechnology, Rockford, IL) was used for detection.
  • 21
    • 33747332901 scopus 로고    scopus 로고
    • note
    • 18F]WC-II-89 for a one hour dynamic imaging session. MicroPET images were reconstructed with OSEM-2D data analysis software package (Siemens/CTI, Knoxville, TN).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.