获取电话英文名称 DGCR8
中文名称 狄乔治(DiGeorge)氏综合征相关蛋白8抗体
别 名 DGCRK6; C22orf12; D16H22S788E; D16Wis2; DGCR 8; Dgcr8; DGCR8_HUMAN; DGCRK 6; DGCRK6; DiGeorge syndrome critical region 8; DiGeorge syndrome critical region gene 8; Gy1; Microprocessor complex subunit DGCR8; pasha.
说 明 书 0.1ml 0.2ml
研究领域 发育生物学 染色质和核信号 表观遗传学
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, Chimpanzee, Rhesus monkey, Gorilla, Orangutan
产品应用 WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 狄乔治(DiGeorge)氏综合征相关蛋白8抗体（石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 86kDa
性 状 Lyophilized or Liquid
浓 度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human DGCR8
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
狄乔治(DiGeorge)氏综合征相关蛋白8抗体产品介绍 background:
This gene encodes a subunit of the microprocessor complex which mediates the biogenesis of microRNAs from the primary microRNA transcript. The encoded protein is a double-stranded RNA binding protein that functions as the non-catalytic subunit of the microprocessor complex. This protein is required for binding the double-stranded RNA substrate and facilitates cleavage of the RNA by the ribonuclease III protein, Drosha. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jun 2010]
Function:
Component of the microprocessor complex that acts as a RNA- and heme-binding protein that is involved in the initial step of microRNA (miRNA) biogenesis. Component of the microprocessor complex that is required to process primary miRNA transcripts (pri-miRNAs) to release precursor miRNA (pre-miRNA) in the nucleus. Within the microprocessor complex, DGCR8 function as a molecular anchor necessary for the recognition of pri-miRNA at dsRNA-ssRNA junction and directs DROSHA to cleave 11 bp away form the junction to release hairpin-shaped pre-miRNAs that are subsequently cut by the cytoplasmic DICER to generate mature miRNAs. The heme-bound DGCR8 dimer binds pri-miRNAs as a cooperative trimer (of dimers) and is active in triggering pri-miRNA cleavage, whereas the heme-free DGCR8 monomer binds pri-miRNAs as a dimer and is much less active. Both double-stranded and single-stranded regions of a pri-miRNA are required for its binding. Involved in the silencing of embryonic stem cells self-renewal.
Subcellular Location:
Nucleus. Nucleus; nucleolus. Colocalizes with nucleolin and DROSHA in the nucleolus. Mostly detected in the nucleolus as electron-dense granular patches around the fibrillar center (FC) and granular component (GC). Also detected in the nucleoplasm as small foci adjacent to splicing speckles near the chromatin structure. Localized with DROSHA in GW bodies (GWBs), also known as P-bodies.
Tissue Specificity:
Ubiquitously expressed.
Similarity:
Contains 2 DRBM (double-stranded RNA-binding) domains.
Contains 1 WW domain.
Gene ID:
54487
Database links:
Entrez Gene: 54487 Human
Omim: 609030 Human
SwissProt: Q8WYQ5 Human
Unigene: 643452 Human
Unigene: 713579 Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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