英文名称
ADAR1 Recombinant Rabbit mAb
英文别名
ADAR1; AGS6; DRADA; DSH; DSRAD; G1P1; IFI-4; IFI4; K88DSRBP; P136; Adar1p110; Adar1p150; mZaADAR; DSRAD_HUMAN; ADAR; 136 kDa double-stranded RNA-binding protein (p136); Interferon-inducible protein 4 (IFI-4); 3.5.4.37; DSRAD_MOUSE; RNA adenosine deaminase 1; adenosine deaminase RNA specific; interferon-induced protein 4; Double-stranded RNA-specific adenosine deaminase
免疫原
A synthesized peptide derived from human ADAR1: 200-250
纯化方法
affinity purified by Protein A
储存液
10mM phosphate buffered saline(pH 7.4) with 150mM sodium chloride, 0.05% BSA, 0.02% Proclin300 and 50% glycerol.
保存条件
Store at 4℃ for short term. Store at -20℃ for long term. Avoid repeated freeze/thaw cycles.
注意事项
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍
ADAR腺苷脱氨酶是一种存在于嘌呤新陈代谢的酶,属于巯基酶。
背景资料
Converts multiple adenosines to inosines and creates I/U mismatched base pairs in double-helical RNA substrates without apparent sequence specificity.
蛋白名
Double-stranded RNA-specific adenosine deaminase
亚基
Homodimer. Isoform 1 interacts with ILF2/NF45 and ILF3/NF90.
亚细胞定位
Cytoplasm. Nucleus, nucleolus. Isoform 1: Cytoplasm. Note=Found predominantly in cytoplasm but appears to shuttle between the cytoplasm and nucleus. Isoform 5: Nucleus, nucleolus.
组织特异性
Ubiquitously expressed, highest levels were found in brain and lung.
翻译后修饰
Sumoylation reduces RNA-editing activity.
疾病
Defects in ADAR are a cause of dyschromatosis symmetrical hereditaria (DSH) [MIM:127400]; also known as reticulate acropigmentation of Dohi. DSH is a pigmentary genodermatosis of autosomal dominant inheritance characterized by a mixture of hyperpigmented and hypopigmented macules distributed on the dorsal parts of the hands and feet.
相似性
Contains 1 A to I editase domain.
Contains 2 DRADA repeats.
Contains 3 DRBM (double-stranded RNA-binding) domains.
功能
Converts multiple adenosines to inosines and creates I/U mismatched base pairs in double-helical RNA substrates without apparent sequence specificity. Has been found to modify more frequently adenosines in AU-rich regions, probably due to the relative ease of melting A/U base pairs as compared to G/C pairs. Functions to modify viral RNA genomes and may be responsible for hypermutation of certain negative-stranded viruses. Edits the messenger RNAs for glutamate receptor (GLUR) subunits by site-selective adenosine deamination. Produces low-level editing at the GLUR-B Q/R site, but edits efficiently at the R/G site and HOTSPOT1. Binds to short interfering RNAs (siRNA) without editing them and suppresses siRNA-mediated RNA interference. Binds to ILF3/NF90 and up-regulates ILF3-mediated gene expression.