Correa R G, de Carvalho A F, Pinheiro N A, Simpson A J, de Souza S J
Ludwig Institute for Cancer Research, São Paulo, Brazil.
Genomics. 2000 May 1;65(3):299-302. doi: 10.1006/geno.2000.6172.
We have identified a new splicing variant of the gene "novel amplified in breast cancer 1," NABC1 (HGMW-approved symbol BCAS1). This variant, which we call NABC1_5B, uses a previously unidentified 135-bp exon. Also in this report, we confirm that NABC1 is overexpressed in breast tumors and show that both NABC1 and NABC1_5B are downregulated in colorectal tumors.
我们已经鉴定出基因“乳腺癌中新型扩增基因1”(NABC1,HGMW批准符号为BCAS1)的一种新的剪接变体。我们将这种变体称为NABC1_5B,它使用了一个先前未被识别的135碱基对外显子。在本报告中,我们还证实,NABC1在乳腺肿瘤中过表达,并且表明NABC1和NABC1_5B在结肠直肠肿瘤中均下调。