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F9128

Sigma-Aldrich

5′-(4-Fluorosulfonylbenzoyl)adenosine hydrochloride

Synonym(s):

Adenosine-5′-(4-fluorosulfonylbenzoate) hydrochloride, FSBA

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About This Item

Empirical Formula (Hill Notation):
C17H16FN5O7S · HCl
CAS Number:
78859-42-4
Molecular Weight:
489.86
Beilstein/REAXYS Number:
8178939
MDL number:
MFCD00043258
UNSPSC Code:
41106305
PubChem Substance ID:
24894988
NACRES:
NA.51

biological source

synthetic (organic)

assay

≥95% (TLC)

form

powder

solubility

methanol: 50 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

Cl[H].Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COC(=O)c4ccc(cc4)S(F)(=O)=O)[C@@H](O)[C@H]3O

InChI

1S/C17H16FN5O7S.ClH/c18-31(27,28)9-3-1-8(2-4-9)17(26)29-5-10-12(24)13(25)16(30-10)23-7-22-11-14(19)20-6-21-15(11)23;/h1-4,6-7,10,12-13,16,24-25H,5H2,(H2,19,20,21);1H/t10-,12-,13-,16-;/m1./s1

InChI key

ZUHVYHQVJYIHPN-KHXPSBENSA-N

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Application

5′-(4-Fluorosulfonylbenzoyl)adenosine (FSBA) is an ATP analog used to study the mechanism of action of wortmannin. FSBA has been used to study vesicular transport in intestinal cells such as Caco-2, and to covalently modify residues in the nucleotide-binding domains (NBDs) of various ATPases, kinases, and other proteins.
5′-(4-Fluorosulfonylbenzoyl)adenosine hydrochloride has been used to incubate with Ime2 (inducer of meiosis 2) to determine the sensitivity of Ime2 to the adenosine triphosphate (ATP) analog 5′-fluorosulfonylbenzoyladenosine (FSBA).

Biochem/physiol Actions

5′-(4-Fluorosulfonylbenzoyl)adenosine helps to recognize adenosine triphosphate (ATP)-binding sites in kinases due to its reaction with nucleophilic amino acids happening within these motifs.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sso7d from the extreme thermophilic crenarchaeon Sulfolobus solfataricus is a multifunctional protein in in vitro assays, whose in vivo role is still puzzling. Crystals of Sso7d in complex with DNA elucidated the protein surface involved in the binding to the
Nicolas Menzel et al.
Analytical biochemistry, 368(2), 178-184 (2007-06-29)
Nearly all processes in cells are regulated by the coordinated interplay between reversible protein phosphorylation and dephosphorylation. Therefore, it is a great challenge to identify all phosphorylation substrates of a single protein kinase to understand its integration into intracellular signaling
Kenichi A Tanaka et al.
Platelets, 15(5), 325-332 (2004-09-17)
The use of clopidogrel (Plavix), an inhibitor of adenosine diphosphate (ADP)-induced platelet aggregation, has been proven to reduce ischemic events in cardiovascular patients, but little information is available for optimal monitoring of platelet function in patients receiving the drug preoperatively.
Eric Faudry et al.
The Journal of biological chemistry, 279(19), 19607-19613 (2004-02-27)
Apyrases are nucleoside triphosphate-diphosphohydrolases (EC 3.6.1.5) present in a variety of organisms. The apyrase activity found in the saliva of hematophagous insects is correlated with the prevention of ADP-induced platelet aggregation of the host during blood sucking. Purification of apyrase
Steven J Ratcliffe et al.
Journal of biomolecular screening, 12(1), 126-132 (2006-12-15)
Most of the kinase inhibitors that are approved for therapeutic uses or that are undergoing clinical trials are directed toward the adenosine triphosphate (ATP) binding site of protein kinases. 5'-Fluorosulfonylbenzoyl 5'-adenosine (FSBA) is an activitybased probe (ABP) that covalently modifies
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