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Merck

A2767

Sigma-Aldrich

Adenosin 5′-triphosphat-Agarose

lyophilized powder

Synonym(e):

5′-ATP agarose

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1 ML
CHF 151.00
5 ML
CHF 580.00
25 ML
CHF 2’460.00

CHF 151.00


Voraussichtliches Versanddatum01. Juni 2025



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Ansicht ändern
1 ML
CHF 151.00
5 ML
CHF 580.00
25 ML
CHF 2’460.00

About This Item

MDL-Nummer:
UNSPSC-Code:
41106500
eCl@ss:
32160414
NACRES:
NA.56

CHF 151.00


Voraussichtliches Versanddatum01. Juni 2025


Biologische Quelle

plant (Sea weed)

Form

lyophilized powder

Kennzeichnungsgrad

1-5 μmol per mL

Matrix

cross-linked 4% beaded agarose

Matrixaktivierung

cyanogen bromide

Matrixanbindung

C-8

Matrix-Spacer

9 atoms

Lagertemp.

−20°C

SMILES String

[X]Nc1ncnc2[n](cnc21)[C@@H]3O[C@@H]([C@H]([C@H]3O)O)CO[P](=O)(O[P](=O)(O[P](=O)(O)O)O)O

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Allgemeine Beschreibung

Adenosin-5′-triphosphat–Agarose (5′-ATP-Agarose) ist ein Konjugat von 5′-ATP an vernetzte 4%ige kugelförmige Agarose (aktiviert durch Cyanogenbromid) über das C-8-Atom von 5′-ATP. 5′-ATP-Agarose kann in der Affinitätsaufreinigung von verschiedenen Proteinen und Enzymen wie CDK2 (cyclin-dependent kinase 2), Hitzeschockproteine und Kryptochromen angewandt werden.

Anwendung

Adenosin-5′-triphosphat-Agarose (5′-ATP-Agarose) wird in der Affinitätschromatographie zur Aufreinigung der Uridinkinase aus Ehrlich-Aszites-Tumorzellen verwendet.
Adenosin-5′-triphosphat–Agarose (5′-ATP-Agarose) kann in der Affinitätsaufreinigung von verschiedenen Proteinen und Enzymen wie CDK2 (cyclin-dependent kinase 2), Hitzeschockprotein-70 (Hsp-70) und Kryptochromen angewandt werden. 5′-ATP-Agarose wird in der Affinitätschromatografie zur Aufreinigung der Uridinkinase aus Ehrlich-Aszites-Tumorzellen verwendet.

Physikalische Form

Lyophilisiertes Pulver stabilisiert mit Lactose

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Kunden haben sich ebenfalls angesehen

C Prodromou et al.
The EMBO journal, 18(3), 754-762 (1999-02-02)
The in vivo function of the heat shock protein 90 (Hsp90) molecular chaperone is dependent on the binding and hydrolysis of ATP, and on interactions with a variety of co-chaperones containing tetratricopeptide repeat (TPR) domains. We have now analysed the
M Brungs et al.
Proceedings of the National Academy of Sciences of the United States of America, 92(1), 107-111 (1995-01-03)
5-Lipoxygenase (5-LO; EC 1.13.11.34) activity in the human monocytic cell line Mono Mac 6 was upregulated by combined treatment with transforming growth factor beta 1 (TGF-beta) and 1,25-dihydroxyvitamin D3 (VD3). In undifferentiated cells, 5-LO enzyme activity was undetectable. After the
Christian Feisst et al.
The Journal of pharmacology and experimental therapeutics, 315(1), 389-396 (2005-07-15)
Myrtucommulone (MC) and semimyrtucommulone (S-MC) are unique oligomeric, nonprenylated acylphloroglucinols contained in the leaves of myrtle (Myrtus communis). Although extracts of myrtle have been traditionally used in folk medicine for the treatment of various disorders, studies addressing select cellular or
Erin E Nicklow et al.
The Journal of biological chemistry, 295(2), 552-569 (2019-12-07)
Cells employ a vast network of regulatory pathways to manage intracellular levels of reactive oxygen species (ROS). An effectual means used by cells to control these regulatory systems are sulfur-based redox switches, which consist of protein cysteine or methionine residues
C Greiner et al.
British journal of pharmacology, 164(2b), 781-793 (2011-04-22)
5-Lipoxygenase (5-LO) is the key enzyme in the biosynthesis of pro-inflammatory leukotrienes (LTs) representing a potential target for pharmacological intervention with inflammation and allergic disorders. Although many LT synthesis inhibitors are effective in simple in vitro test systems, they frequently

Questions

1–6 of 6 Questions  
  1. Where is the linker attached on the ATP molecule

    1 answer
    1. This product is a conjugate of 5'-ATP to crosslinked 4% beaded agarose (activated by cyanogen bromide), via the C-8 atom of 5'-ATP. A 9-atom matrix spacer arm connects the ATP and the agarose. Please see the link below to review the product datasheet for more information:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/174/887/a2767pis.pdf

      Helpful?

  2. How can I hydrate Product A2767, Adenosine 5´-triphosphate-Agarose?

    1 answer
    1. The resin can be hydrated by placing it in excess water, approximately 50 mL per g of resin, for at least 30 minutes.  Remove the lactose stabilizer by washing the resin on a Buchner funnel with gentle vacuum, using approximately 100 mL of water per g of resin.  Do not allow the resin to dry.  Resuspend the resin in excess water or starting buffer to pack the column bed.

      Helpful?

  3. How can I regenerate Product A2767, Adenosine 5´-triphosphate-Agarose?

    1 answer
    1. Since N6-[N-(6-aminohexyl)-carbamyl]-ADP is a substrate for acetate kinase and pyruvate kinase, these enzymes can be used to regenerate ATP from ADP on the resin under conditions favoring the reverse reaction. Wash the resin with 20 volumes of 50 mM Tris HCl buffer (pH 8.2), with 0.2 mM EDTA and 100 mM KCl.  Incubate the resin overnight at 2-8°C in an ATP-regenerating mixture containing 0.2 mM phosphoenol pyruvate, pyruvate kinase (10 units per mL of resin), 5 mM MgCl2, 0.2 mM EDTA and 100 mM KCl in 50 mM Tris HCl buffer (pH 8.2). Wash the resin with 25 column volumes of 2 mM ATP in 2 M KCl and reequilibrate the resin with 25 column volumes of sample buffer. Alternatively, the ATP regenerating mixture can contain 20 mM acetyl phosphate, acetate kinase (6.8 units per mL of resin), and 3 mM MgCl2 in 100 mM Tris HCl (pH 7.6). If acetate kinase is used, prewash the resin with 25 column volumes of 100 mM Tris HCl (pH 7.6), but use the same final wash and reequilibration steps as given for pyruvate kinase.

      Helpful?

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

    1 answer
    1. 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.

      Helpful?

  5. How can I elute my proteins from Product A2767, Adenosine 5´-triphosphate-Agarose?

    1 answer
    1. Specifically bound proteins can be eluted with 10-100 mM ATP or ADP. Nonspecifically bound proteins can be eluted with 2 M NaCl or KCl in water or 7 M urea.

      Helpful?

  6. Can I store Product A2767, Adenosine 5´-triphosphate-Agarose, after I have hydrated it?

    1 answer
    1. For the short term, it is possible to store the hydrated resin in 20% ethanol and dilute buffer at 2-8°C.  In general, the hydrated resin can be stored refrigerated in water or buffer containing a bacteriostat, such as 0.02% sodium azide or thimerosal. Do not autoclave or freeze the hydrated resin. The resin can be used several times without loss of effectiveness. However, the ATP will slowly hydrolyze to ADP over time, and under certain conditions this process may be accelerated during usage.  The resin can be regenerated; please see the regeneration FAQ for this product.

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