产品信息

蛋白质全称	外泌体复合体外切酶RRP42
别名	EAP1, EXOSC7, exosome component 7, hRrp42p, KIAA0116, p8, RRP42, Rrp42p
Uniprot ID	Q9D0M0
免疫原	KLH偶联的小鼠EXOSC7合成肽
抗体亚型	IgG
纯化方式	亲和纯化
亚细胞定位	细胞核, 细胞质

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应用

应用	物种	稀释	阳性样品
IHC/IF 免疫组织化学/免疫荧光	小鼠	1: 400-1: 1200	结肠, 卵巢

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背景

Non-catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding 'pervasive' transcripts, such as antisense RNA species and promoter-upstream transcripts (PROMPTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. The RNA exosome may be involved in Ig class switch recombination (CSR) and/or Ig variable region somatic hypermutation (SHM) by targeting AICDA deamination activity to transcribed dsDNA substrates.

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图像

	IHC检测EXOSC7蛋白(货号 YB114952). 样品: 小鼠结肠, 4%多聚甲醛 (货号Y1112) 固定12-24小时. 抗原修复: Tris-EDTA抗原修复液(pH 9.0) (Y1214), 98℃, 20分钟. —抗: 1: 1200稀释, 4℃ 孵育过夜. 二抗: HRP标记山羊抗兔IgG (H+L) (货号YB23314), 1: 200稀释, 室温孵育1小时.
	IHC检测EXOSC7蛋白(货号 YB114952). 样品: 小鼠卵巢, 4%多聚甲醛 (货号Y1112) 固定12-24小时. 抗原修复: Tris-EDTA抗原修复液(pH 9.0) (Y1214), 98℃, 20分钟. —抗: 1: 400稀释, 4℃ 孵育过夜. 二抗: HRP标记山羊抗兔IgG (H+L) (货号YB23314), 1: 200稀释, 室温孵育1小时.

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储存

储存条件	在-20℃下储存一年, 避免反复冻融.
储存缓冲液	含0.15% ProClin300防腐剂, 100 μg/mL牛血清白蛋白和50%甘油的磷酸盐缓冲液.

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注意:

1.本产品仅供研究使用.

2.建议用一抗稀释液(Y2036)稀释本产品.