dxo/dxo蛋白Recombinant Xenopus l

纯度：

Greater than 85% as determined by SDS-PAGE.

基因名：

dxo

Uniprot No.：

Q5HZT0

别名：

DXO;5'-3' exoribonuclease DXO;Dom-3 homolog Z;NAD-capped RNA hydrolase DXO;DeNADding enzyme DXO

种属：

Xenopus laevis (African clawed frog)

蛋白长度：

Full Length

来源：

Yeast

分子量：

48.5 kDa

表达区域：

1-401aa

氨基酸序列：

MEGNKSMQREKIDRPMKRGPEQNSLSPPLAKCPFMSCSSLKTLHSLYQGSFPFYRLPSEVGHFSLDENRQYHQDNRKLRYYSPPVGIREKGSPGWNVMDGYESHYVRRNEDEKEGLLHILTWLEKNRGVLGAHVEGGSKRPIDRDFVTWRGHLTKILCTPYETQEGWLLAVTLFKGTFYISEQETEAAQKKRKERSLEQERLMYSGYKFESYICADSPDRQPSQSAVVNTNEGFCSVLLARLTSHSLLISGEVDCTDPSAKKSIPPTCYIELKSSAQIRNPHQQRSFNRYKLLKWWCQSFLLGIPIIVAGFRSPEGRIVSLETFKTSDIPHLVRGERNSWDPAVCMNFCNKFLSHIKSVVTRDDPRLVYLFAWEPGCDVTFTVHTDPEYTILPSWYVNSVN

蛋白标签：

C-terminal 6xHis-tagged

产品提供形式：

Liquid or Lyophilized powder

缓冲液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

货期：

25-35 business days

注意事项：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

功能：

Decapping enzyme for NAD-capped RNAs: specifically hydrolyzes the nicotinamide adenine dinucleotide (NAD) cap from a subset of RNAs by removing the entire NAD moiety from the 5'-end of an NAD-capped RNA. The NAD-cap is present at the 5'-end of some RNAs and snoRNAs. In contrast to the canonical 5'-end N7 methylguanosine (m7G) cap, the NAD cap promotes mRNA decay. Also acts as a non-canonical decapping enzyme that removes the entire cap structure of m7G capped or incompletely capped RNAs and mediates their subsequent degradation. Specifically degrades pre-mRNAs with a defective 5'-end m7G cap and is part of a pre-mRNA capping quality control. Has decapping activity toward incomplete 5'-end m7G cap mRNAs such as unmethylated 5'-end-capped RNA (cap0), while it has no activity toward 2'-O-ribose methylated m7G cap (cap1). Also has 5'-3' exoribonuclease activities: The 5'-end monophosphate RNA is then degraded by the 5'-3' exoribonuclease activity, enabling this enzyme to decap and degrade incompletely capped mRNAs. Also possesses RNA 5'-pyrophosphohydrolase activity by hydrolyzing the 5'-end triphosphate to release pyrophosphates. Exhibits decapping activity towards FAD-capped RNAs. Exhibits decapping activity towards dpCoA-capped RNAs in vitro.

内毒素：

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SDS-PAGE:

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

LC-MS Image Description/Western Blot:

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Product types:

Developed Protein

Biological_Activity:

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Research Areas:

Others

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Reference:

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Function:

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