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- accession：NM_001144879
- 基因别名：IMPA1
- 基因描述：Homo sapiens inositol(myo)-1(or 4)-monophosphatase 1 (IMPA1), transcript variant 3, mRNA.
- 载体：现货载体
- CDS区长度：597
- 翻译后氨基酸长度：198
- TranscriptVariant：This variant (3) is missing an internal coding exon compared to transcript variant 1. This results in a frame-shift and a shorter isoform (3) with a novel C-terminus compared to isoform 1.
- 基因简介：This gene encodes an enyzme that dephosphorylates myo-inositol monophosphate to generate free myo-inositol, a precursor of phosphatidylinositol, and is therefore an important modulator of intracellular signal transduction via the production of the second messengers myoinositol 1,4,5-trisphosphate and diacylglycerol. This enzyme can also use myo-inositol-1,3-diphosphate, myo-inositol-1,4-diphosphate, scyllo-inositol-phosphate, glucose-1-phosphate, glucose-6-phosphate, fructose-1-phosphate, beta-glycerophosphate, and 2'-AMP as substrates. This enzyme shows magnesium-dependent phosphatase activity and is inhibited by therapeutic concentrations of lithium. Inhibition of inositol monophosphate hydroylosis and subsequent depletion of inositol for phosphatidylinositol synthesis may explain the anti-manic and anti-depressive effects of lithium administered to treat bipolar disorder. Alternative splicing results in multiple transcript variants encoding distinct isoforms. A pseudogene of this gene is also present on chromosome 8q21.13. [provided by RefSeq, Nov 2009]
- 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
