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安全信息

R1753

Sigma-Aldrich

核糖核酸,转移 来源于大肠杆菌

Type XX, Strain W, lyophilized powder

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别名:
tRNA, 转移RNA
CAS号:
MDL编号:
NACRES:
NA.51

质量水平

类型

Type XX

形式

lyophilized powder

储存温度

−20°C

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应用

核糖核酸(转移自 大肠杆菌,XX型,菌株W)可以在例如液相柱色谱或高效液相色谱(HPLC)中,作为纯化特定氨基酰基-tRNA的起始材料。

单位定义

一单位在 1.0mL 水(1cm 光程)中的 A260 为 1.0。

分析说明

使用氨酰基-tRNA合成酶和氨基酸(Ala、Asp、Gly、Ile、Lys、Pro、Thr、Val、Arg、Glu、His、Leu、Phe、Ser和Tyr)混合物对每批氨基酸受体活性进行评估。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

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部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. How many mgs of tRNA, Product R1753, come in the 100UN, 500UN, 2KU and 10KU package sizes?

    The amount of powder will vary between lots depending on the activity.  For example, a Certificate of Analysis of a lot may say 18 A260 units/mg solid.  This means that the 100UN package will contain approxomately 5.56 mg of solid.

  6. Can Product R1753, tRNA, be used in molecular biology applications?

    This product has not been tested for Dnase or RNase activity. Product Nos. R5636 and R8508 are from baker's yeast; they have been tested for DNase and Nickase.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Miguel López-Estepa et al.
PloS one, 10(4), e0118606-e0118606 (2015-04-22)
Cyclic N6-threonylcarbamoyladenosine ('cyclic t6A', ct(6)A) is a non-thiolated hypermodification found in transfer RNAs (tRNAs) in bacteria, protists, fungi and plants. In bacteria and yeast cells ct(6)A has been shown to enhance translation fidelity and efficiency of ANN codons by improving
Roya Pedram Fatemi et al.
Journal of biomolecular screening, 20(9), 1132-1141 (2015-07-16)
Long non-protein coding RNAs (lncRNAs) are an important class of molecules that help orchestrate key cellular events. Although their functional roles in cells are not well understood, thousands of lncRNAs and a number of possible mechanisms by which they act
Kirill Kondratov et al.
Journal of extracellular vesicles, 9(1), 1743139-1743139 (2020-04-29)
The aim of this study was to investigate cell source-dependent nucleic acids repertoire of diverse subpopulations of plasma extracellular vesicles (EVs). Blood plasma from nine healthy volunteers was used for the analysis. Samples of EVs were obtained by differential centrifugation
Thomas E Sladewski et al.
eLife, 7 (2018-06-27)
We investigated the role of full-length Drosophila Bicaudal D (BicD) binding partners in dynein-dynactin activation for mRNA transport on microtubules. Full-length BicD robustly activated dynein-dynactin motility only when both the mRNA binding protein Egalitarian (Egl) and K10 mRNA cargo were
Alec M Desimone et al.
Molecular and cellular biology, 30(13), 3342-3356 (2010-05-05)
Switching between alternate states of gene transcription is fundamental to a multitude of cellular regulatory pathways, including those that govern differentiation. In spite of the progress in our understanding of such transitions in gene activity, a major unanswered question is

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