PMID- 21559643 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20121002 LR - 20190606 IS - 1019-6439 (Print) IS - 1019-6439 (Linking) VI - 5 IP - 4 DP - 1994 Oct TI - Detection of chromosome 12q amplification in sarcomas by chromosome microdissection and interphase fish. PG - 787-92 AB - We describe the microdissection of a homogeneously staining region (hsr) in the neuroblastoma cell line NGP-127 which contains the SAS gene. Fluorescence in situ hybridization (FISH) of this probe to NGP-127 cells confirms its derivation from the hsr, while FISH to normal chromosomes establishes that the hsr is composed of sequences from two segments of chromosome 12q. The hsr microdissection probe yields fluorescent signals which are sufficiently intense to readily identify amplification of homologous sequences in interphase nuclei. FAU - Mitchell, D AU - Mitchell D AD - NIH,NATL CTR HUMAN GENOME RES,CANC GENET LAB,BETHESDA,MD 20892. UNIV MICHIGAN,DEPT PEDIAT,ANN ARBOR,MI 48109. FAU - Guan, X AU - Guan X FAU - Meltzer, P AU - Meltzer P LA - eng PT - Journal Article PL - Greece TA - Int J Oncol JT - International journal of oncology JID - 9306042 EDAT- 1994/10/01 00:00 MHDA- 1994/10/01 00:01 CRDT- 2011/05/12 06:00 PHST- 2011/05/12 06:00 [entrez] PHST- 1994/10/01 00:00 [pubmed] PHST- 1994/10/01 00:01 [medline] AID - 10.3892/ijo.5.4.787 [doi] PST - ppublish SO - Int J Oncol. 1994 Oct;5(4):787-92. doi: 10.3892/ijo.5.4.787.