锌指蛋白265抗体
产品名称: 锌指蛋白265抗体
英文名称: ZRANB2/ZNF265
产品编号: bs-16406R
产品价格: null
产品产地: 北京
品牌商标: BIOSS
更新时间: 2025-01-23T14:13:33
使用范围: WB=1:100-500,ELISA=1:500-1000,IHC-P=1:100-500,IHC-F=1:100-500,ICC=1:100-500,IF=1:100-500,
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Zinc-finger proteins contain DNA-binding domains and have a wide variety of functions, most of which encompass some form of transcriptional activation or repression. ZNF265 (Zinc finger protein 265), also known as ZRANB2 (Zinc finger Ran-binding domain-containing protein 2), ZIS, ZIS1 or ZIS2, is a 330 amino acid protein that belongs to the ZRANB2 family. Localized to the nucleus, ZNF265 functions as a splicing factor that is responsible for alternatively splicing Tra-2∫ (transformer-2 beta) transcripts and is thought to interfere with constitutive 5’-splice selection. ZNF265 contains two RanBP2-type zinc fingers through which it conveys its RNA-binding activity. Two isoforms, designated ZIS-1 and ZIS-2, are expressed due to alternative splicing events. Upon DNA damage, ZIS-2 may be phosphorylated by ATM or ATR.