×
![]()
- accession：NM_001242992
- 基因别名：PARN
- 基因描述：Homo sapiens poly(A)-specific ribonuclease (PARN), transcript variant 3, mRNA.
- 载体：现货载体
- CDS区长度：1782
- 翻译后氨基酸长度：593
- TranscriptVariant：This variant (3) uses two alternate in-frame splice sites and lacks an alternate exon in the 5' coding region compared to variant 1. This results in a shorter protein (isoform 3), compared to isoform 1.
- 基因简介：The protein encoded by this gene is a 3'-exoribonuclease, with similarity to the RNase D family of 3'-exonucleases. It prefers poly(A) as the substrate, hence, efficiently degrades poly(A) tails of mRNAs. Exonucleolytic degradation of the poly(A) tail is often the first step in the decay of eukaryotic mRNAs. This protein is also involved in silencing of certain maternal mRNAs during oocyte maturation and early embryonic development, as well as in nonsense-mediated decay (NMD) of mRNAs that contain premature stop codons. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2008]
- 规格：10ul 质粒
CDS区参考序列： 点击查看序列翻译后氨基酸参数序列： 点击查看序列
