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860077

Sigma-Aldrich

磷烯醇丙酮酸 单钾盐

99%

别名:

磷酸烯醇丙酮酸单钾盐, PEP 单钾盐, PEP-K, 磷酸烯醇丙酮酸盐 钾盐

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250 MG
$259.00
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$354.00

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250 MG
$259.00
1 G
$354.00

About This Item

线性分子式:
KOP(O)(OH)OC(=CH2)CO2H
CAS号:
4265-07-0
分子量:
206.13
Beilstein:
4603446
EC 号:
224-247-0
MDL编号:
MFCD00044476
UNSPSC代码:
12352100
PubChem化学物质编号:
24888496
NACRES:
NA.22

$259.00

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质量水平

100

方案

99%

表单

powder

mp

175 °C (dec.) (lit.)

官能团

carboxylic acid
phosphate

储存温度

−20°C

SMILES字符串

[K+].OC(=O)C(=C)OP(O)([O-])=O

InChI

1S/C3H5O6P.K/c1-2(3(4)5)9-10(6,7)8;/h1H2,(H,4,5)(H2,6,7,8);/q;+1/p-1

InChI key

SOSDSEAIODNVPX-UHFFFAOYSA-M

相关类别

应用

许多激酶反应的底物。

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)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW9668
MKCV5153
MKCW0830
MKCR4321
MKCR4322

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Ernesto Arias-Palomo et al.
Molecular cell, 74(1), 173-184 (2019-02-25)
In cells, dedicated AAA+ ATPases deposit hexameric, ring-shaped helicases onto DNA to initiate chromosomal replication. To better understand the mechanisms by which helicase loading can occur, we used cryo-EM to determine sub-4-Å-resolution structures of the E. coli DnaB⋅DnaC helicase⋅loader complex with
Jemila C Kester et al.
Journal of bacteriology, 203(4) (2020-11-25)
The ClpP1P2 proteolytic complex is essential in Mycobacterium tuberculosis Proteolysis by ClpP1P2 requires an associated ATPase, either ClpX or ClpC1. Here, we sought to define the unique contributions of the ClpX ATPase to mycobacterial growth. We formally demonstrated that ClpX
Stefan Niekamp et al.
Nature methods, 17(4), 437-441 (2020-03-24)
Photobleaching limits extended imaging of fluorescent biological samples. We developed DNA-based 'FluoroCubes' that are similar in size to the green fluorescent protein, have single-point attachment to proteins, have a ~54-fold higher photobleaching lifetime and emit ~43-fold more photons than single
Nicholas Mikolajewicz et al.
Biophysical journal, 116(10), 2009-2022 (2019-05-06)
The skeleton constantly interacts and adapts to the physical world. We have previously reported that physiologically relevant mechanical forces lead to small repairable membrane injuries in bone-forming osteoblasts, resulting in release of ATP and stimulation of purinergic (P2) calcium responses
Juraj Ahel et al.
eLife, 9 (2020-06-24)
RNF213 is the major susceptibility factor for Moyamoya disease, a progressive cerebrovascular disorder that often leads to brain stroke in adults and children. Characterization of disease-associated mutations has been complicated by the enormous size of RNF213. Here, we present the
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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