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A0262

Sigma-Aldrich

Lithium potassium acetyl phosphate

≥85% (elemental analysis), powder

Sinônimo(s):

Acetyl phosphate lithium potassium salt

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About This Item

Fórmula linear:
CH3COOP(O)(OK)(OLi)
Número CAS:
94249-01-1
Peso molecular:
184.06
Beilstein:
5689718
Número CE:
304-378-0
Número MDL:
MFCD00002134
Código UNSPSC:
12352204
ID de substância PubChem:
24890415
NACRES:
NA.32

Nome do produto

Lithium potassium acetyl phosphate, high-energy phosphate donor

Nível de qualidade

200

Ensaio

≥85% (elemental analysis)

Formulário

powder

pf

>300 °C (lit.)

solubilidade

water: 25 mg/mL, clear, colorless

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

[Li+].[K+].CC(=O)OP([O-])([O-])=O

InChI

1S/C2H5O5P.K.Li/c1-2(3)7-8(4,5)6;;/h1H3,(H2,4,5,6);;/q;2*+1/p-2

chave InChI

RLQMPLKXFIXRCV-UHFFFAOYSA-L

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Categorias relacionadas

Aplicação

Lithium potassium acetyl phosphate:
  • has been used as a substrate for CpxR (transcription factor) in x-ray crystallography to soak CpxR receiver domain (CpxRRD) crystals to obtain the phosphorylated form
  • may be used as a phosphate (P) donor in a study to screen a wide range of natural and synthetic organic phosphate donors with several enzymes on various hydroxyl?compounds for the improved enzymatic synthesis of phosphate monoesters
  • has been used to set up premixA for in vitro translation reaction

Ações bioquímicas/fisiológicas

Lithium potassium acetyl phosphate is commonly used as the source for acetyl phosphate. So acetyl phosphate can be used as a suitable alternative to replace inorganic oligophosphates in phosphatase-catalyzed transphosphorylation to reduce inorganic monophosphate by-product formation.

Pictogramas

Health hazardCorrosion
GHS08,GHS05

Palavra indicadora

Danger

Frases de perigo

H314,H361

Classificações de perigo

Eye Dam. 1 - Repr. 2 - Skin Corr. 1B

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
057K5317V
BCBC3616V
BCBC2020V
BCBC3616
BCBC2020

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Sebastian R Schmidl et al.
Nature chemical biology, 15(7), 690-698 (2019-05-22)
Two-component systems (TCSs) are the largest family of multi-step signal transduction pathways and valuable sensors for synthetic biology. However, most TCSs remain uncharacterized or difficult to harness for applications. Major challenges are that many TCS output promoters are unknown, subject
Juan Andres Imelio et al.
Bio-protocol, 7(16), e2510-e2510 (2017-08-20)
We have developed protocols to generate site-specific variants of the histidine-kinase DesK and its cognate response regulator DesR, conducive to trapping different signaling states of the proteins. Co-expression of both partners in E. coli, ensuring an excess of the regulator
Emiko Kinoshita-Kikuta et al.
PloS one, 10(7), e0132598-e0132598 (2015-07-08)
Hybrid sensor kinase, which contains a histidine kinase (HK) domain, a receiver domain, and a histidine-containing phosphotransmitter (HPt) domain, conveys signals to its cognate response regulator by means of a His-Asp-His-Asp phosphorelay. We examined the multistep phosphorelay of a recombinant
Coilín Boland et al.
Cellular and molecular life sciences : CMLS, 71(24), 4895-4910 (2014-07-12)
Membrane proteins are key elements in cell physiology and drug targeting, but getting a high-resolution structure by crystallographic means is still enormously challenging. Novel strategies are in big demand to facilitate the structure determination process that will ultimately hasten the

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