Recombinant Carnation Italian ringspot virus RNA silencing suppressor p19 (ORF4)

^{In Stock}

中文名称：

Recombinant Carnation Italian ringspot virus RNA silencing suppressor p19 (ORF4)
货号：

CSB-EP737613CHAA
规格：

￥2328
图片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

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纯度：

Greater than 95% as determined by SDS-PAGE.
生物活性：

Not Test
基因名：

ORF4
Uniprot No.：

Q66104
别名：

19 kDa symptom severity modulator
种属：

Carnation Italian ringspot virus (CIRV)
蛋白长度：

Full Length
来源：

E.coli
分子量：

25.3 kDa
表达区域：

1-172aa
氨基酸序列

MERAIQGNDTREQANGERWDGGSGGITSPFKLPDESPSWTEWRLYNDETNSNQDNPLGFKESWGFGKVVFKRYLRYDRTEASLHRVLGSWTGDSVNYAASRFLGANQVGCTYSIRFRGVSVTISGGSRTLQHLCEMAIRSKQELLQLTPVEVESNVSRGCPEGIETFKKESE
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
蛋白标签：

N-terminal 6xHis-tagged
产品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
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.
复溶：

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.
储存条件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保质期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
货期：

3-7 business days
注意事项：

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

Please contact us to get it.

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功能：

Acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing (PTGS), a mechanism of plant viral defense that limits the accumulation of viral RNAs. Binds to short interfering RNAs (siRNAs) with high affinity. Acts as a molecular caliper to specifically select siRNAs based on the length of the duplex region of the RNA.
基因功能参考文献：
1. These results indicate that the W39/42G mutations of the p19 protein essentially destroy the important p19-siRNA recognition by breaking the strong stacking interaction between Cyt1 and Gua'19 with end-capping tryptophans. PMID: 19254536
蛋白家族：

Tombusvirus protein p19 family
数据库链接：

KEGG: vg:935442

Recombinant Carnation Italian ringspot virus RNA silencing suppressor p19 (ORF4)

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