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A2383

Sigma-Aldrich

Adenosine 5′-triphosphate disodium salt hydrate

Grade I, ≥99%, from microbial

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Synonym(s):
ATP disodium salt
Empirical Formula (Hill Notation):
C10H14N5Na2O13P3 · xH2O
CAS Number:
Molecular Weight:
551.14 (anhydrous basis)
EC Number:
MDL number:
eCl@ss:
32160414
PubChem Substance ID:
NACRES:
NA.51

biological source

microbial

Quality Level

type

Grade I

Assay

≥99%

form

powder

solubility

H2O: 50 mg/mL

storage temp.

−20°C

SMILES string

O.[Na+].[Na+].Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COP(O)(=O)OP([O-])(=O)OP(O)([O-])=O)[C@@H](O)[C@H]3O

InChI

1S/C10H16N5O13P3.2Na.H2O/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20;;;/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20);;;1H2/q;2*+1;/p-2/t4-,6-,7-,10-;;;/m1.../s1

InChI key

NTBQNWBHIXNPRU-MSQVLRTGSA-L

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This Item
A26209A1852A3377
assay

≥99%

assay

99%

assay

≥99% (HPLC)

assay

≥97% (HPLC)

form

powder

form

-

form

powder

form

crystalline

solubility

H2O: 50 mg/mL

solubility

-

solubility

water: 50 mg/mL, clear, colorless

solubility

H2O: 50 mg/mL

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Application

Adenosine 5′-triphosphate disodium salt hydrate has been used:
  • to prepare adenosine triphosphate (ATP) standard solutions to determine ATP levels in various bacterial cultures
  • bone marrow-derived macrophages (BMDM) treatment
  • as a preparation free of contaminating guanine nucleotides to study the binding effects of coatomer β subunit (β-COP)

Biochem/physiol Actions

Adenosine 5′-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. ATP is used in many cellular processes, respiration, biosynthetic reactions, active transport, and motility. ATP is a substrate of many kinases involved in cell signaling and of adenylate cyclase that produce the secondary messenger cyclic adenosine monophosphate (cAMP). ATP provides the metabolic energy to drive metabolic pumps. It serves as a coenzyme in a wide array of enzymatic reactions.
P2 purinergic agonist; increases activity of Ca2+-activated K+ channels; substrate for ATP-dependent enzyme systems

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Mass spectrometry and NMR spectroscopy based quantitative metabolomics
Proteomics. Clinical Applications (2020)
Physiology, Adenosine Triphosphate (ATP)
NCBI Bookshelf null
Rui Nian et al.
Biotechnology progress, 25(4), 1078-1085 (2009-06-25)
The use of polyethylene glycol (PEG) as a refolding additive to a refolding cocktail comprising the molecular bichaperone ClpB and DnaKJE significantly enhances chaperone-mediated refolding of heat-denatured malate dehydrogenase (MDH). The critical factor to affect the refolding yield is the
J G Donaldson et al.
Proceedings of the National Academy of Sciences of the United States of America, 89(14), 6408-6412 (1992-07-15)
The coatomer is a cytosolic protein complex that reversibly associates with Golgi membranes and is implicated in modulating Golgi membrane transport. The association of beta-COP, a component of coatomer, with Golgi membranes is enhanced by guanosine 5'-[gamma-thio]triphosphate (GTP[gamma S]), a
Release of extracellular ATP by bacteria during growth
Mempin R, et al.
BMC Microbiology, 13(1), 301-301 (2013)

Articles

HPLC Analysis of Adenosine Monophosphate (AMP) and Adenosine Triphosphate (ATP) on SeQuant ZIC-HILIC

Separation of AMP (adenosine monophosphate); ATP (adenosine triphosphate)

Protocols

Enzymatic Assay and ATP Sensitivity Test of Luciferase

To measure luciferase activity, an assay that measures light emission with a luminometer is used. Firefly luciferase is used for detection and quantitation of ATP and as a reporter for genetic function.

Enzymatic Assay of Hexokinase

To measure hexokinase activity, a continuous spectrophotometric rate-determination assay is used at 340 nm. Hexokinase catalyzes the phosphorylation of D-hexose sugars using ATP as the phosphate source.

Enzymatic Assay of Lipase Type XIII from Pseudomonas sp. Using a Coupled Enzyme System of Glycerol Kinase and Glycerophosphate Oxidase (EC 3.1.1.3)

Enzymatic assay of lipase type XIII from Pseudomonas sp. using a coupled enzyme system of glycerol kinase and glycerophosphate oxidase (EC 3.1.1.3)

HPLC Analysis of Adenosine Nucleosides on Supelcosil™ LC-18-T

Separation of Adenosine 5′-triphosphate disodium salt hydrate, BioXtra, ≥99% (HPLC), from microbial; Adenosine 5′-diphosphate sodium salt, bacterial, ≥95% (HPLC); 2′-Deoxyadenosine 5′-monophosphate, Sigma Grade, 98-100%

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