Anti-DCPS抗体Eukaryotic cells primarily utilize exoribonucleases and decapping enzymes to degrade their mRNA. DcpS is

产品编号 yb-12987R
英文名称 Anti-DCPS抗体
中文名称 清道夫脱帽酶/热休克蛋白1抗体
别    名 1700001E16Rik; AA408441; DCPS; DCPS_HUMAN; DCS 1; DCS-1; DCS1; Decapping enzyme scavenger; heat shock-like protein 1; Hint 5; Hint related 7meGMP directed hydrolase; HINT-5; Hint-related 7meGMP-directed hydrolase; HINT5; Histidine triad protein member 5; homolog of C. elegans 7meGMP-directed hydrolase dcs-1; HSL1; HSPC015; m7GpppX diphosphatase; MGC124934; mRNA decapping enzyme; OTTMUSP00000042220; Scavenger mRNA decapping enzyme DcpS; Scavenger mRNA-decapping enzyme DcpS.
Anti-DCPS抗体 
说 明 书 0.1ml  0.2ml  
研究领域 细胞生物  表观遗传学  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, 
产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （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 38kDa
细胞定位 细胞核 细胞浆 
性    状 Lyophilized or Liquid
浓    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human DCPS
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
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.

PubMed PubMed
产品介绍 background:
Eukaryotic cells primarily utilize exoribonucleases and decapping enzymes to degrade their mRNA. DcpS is a scavenger pyrophosphatase that hydrolyzes the residual cap structure following 3' to 5' decay of an mRNA. Following mRNA degradation DcpS releases N-7 methyl guanosine monophosphate and 5'-diphosphate terminated cap or mRNA products. The central histidine within the DcpS HIT motif is critical for decapping activity and defines the HIT motif as a new mRNA decapping domain, making DcpS the first member of the HIT family of proteins with a defined biological function. HIT proteins are homodimeric and contain two conserved 100-amino-acid HIT fold domains with independent active sites that are each sufficient to bind and hydrolyze cognate substrates.

Function:
Necessary for the complete degradation of mRNAs, both in normal mRNA turnover and in nonsense-mediated mRNA decay. Removes the 7-methyl guanine cap structure from mRNA fragments shorter than 10 nucleotides that are produced by 3'->5' exosome-mediated mRNA decay. Releases m7GMP. Can also degrade m7GDP to m7GMP. Has no activity towards mRNA molecules longer than 25 nucleotides.

Subunit:
Homodimer. Associates with components of the exosome multienzyme ribonuclease complex, such as EXOSC3 and EXOSC4. Interacts with NDOR1. 

Subcellular Location:
Cytoplasm. Nucleus.

Tissue Specificity:
Detected in liver, brain, kidney, testis and prostate.

Similarity:
Belongs to the HIT family.

Database links:
UniProtKB/Swiss-Prot: Q96C86.2

Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.