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A7699 Sigma

Adenosine 5′-triphosphate disodium salt hydrate

BioXtra, ≥99% (HPLC), from microbial

Synonym: ATP disodium salt

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Properties

Related Categories Adenosines/P2 Nucleotide Receptors (Purinergics), Agonists, Biochemicals and Reagents, Cell Biology, Cell Signaling and Neuroscience,
Quality Level   PREMIUM
biological source   from microbial
InChI Key   NTBQNWBHIXNPRU-MSQVLRTGSA-L
product line   BioXtra
assay   ≥99% (HPLC)
impurities   ≤0.1% inorganic P
  ≤3% solvent content
solubility   H2O: soluble50 mg/mL, clear, colorless
anion traces   chloride (Cl-): ≤0.05%
cation traces   Al: ≤0.005%
  Ca: ≤0.01%
  Cu: ≤0.001%
  Fe: ≤0.05%
  K: ≤0.01%
  Mg: ≤0.005%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
storage temp.   −20°C

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Packaging

1, 5, 10 g in poly bottle

Application

Adenosine 5γ-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. ATP is use in many cellular processes, respiration, biosynthetic reactions, motility, and cell division. ATP is a substrate of many kinases involved in cell signaling and of adenylate cyclase(s) that produce the second messenger cAMP. ATP provides the metabolic energy to drive metabolic pumps. ATP serves as a coenzyme in a wide array of enzymatic reactions.

Biochem/physiol Actions

P2 purinergic agonist; increases activity of Ca2+-activated K+ channels; substrate for ATP-dependent enzyme systems

Price and Availability


All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Frequently Asked Questions

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. These documents are located on the product detail page under Useful Links & Tools. Click on the following link to search for a Certificate of Analysis. Please click the following link to see the details on our Product Dating Information.
How do I get lot-specific information or a Certificate of Analysis?
A Certificate of Analysis is available by lot number and can be obtained through our Advanced Search Option: http://www.sigmaaldrich.com/catalog/AdvancedSearchPage.do
What is the water content of Product A7699, Adenosine 5′-triphosphate disodium salt hydrate (ATP)? Does the formula weight listed on the website include water?
The formula weight on the website does not include water as the amount of water in the product will vary from lot to lot. The water content for any specific lot will be reported on the Certificate of Analysis for that lot.
What is the solubility of Product A7699, Adenosine 5′-triphosphate disodium salt hydrate (ATP)?
ATP disodium salt is soluble in water (50 mg/mL), yielding a clear, colorless solution. This solution is mildly acidic (pH approximately 3.5). This information can be found on the Product Information sheet at the following link:http://www.sigmaaldrich.com/sigma/product%20information%20sheet/a7699pis.pdf
What is the stability of Product A7699, Adenosine 5′-triphosphate disodium salt hydrate (ATP), in solution?
Aqueous solutions of ATP are stable for months when frozen at –15°C and for approximately one week at 0°C. ADP is the first hydrolysis product formed, with additional hydrolysis leading to the formation of AMP. However, ATP solutions are only stable for several hours at 0 ºC when dissolved in a trichloroacetic acid solution. In alkaline solution, it rapidly decomposes to inorganic pyrophosphate and adenosine 5'-phosphate even at 0 °C. This information can be found on the Product Information sheet at the following link:http://www.sigmaaldrich.com/sigma/product%20information%20sheet/a7699pis.pdf
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. 
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, or search here. 
My question is not addressed here, how can I contact Technical Service for assistance?
Use the option to the right to "Ask a Question" by email of a Technical Service Scientist.
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Protocols & Articles

Articles

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

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Adenosine Nucleosides on Supelcosil™ LC-18-T
Keywords: Chromatography, High performance liquid chromatography, Separation

Peer-Reviewed Papers
15

References

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