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Product 6764

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Catalog ID 6764 / 10 mg

MESG

Formula Weight CAS#
C11H15N5O4S 313.33 55727-10-1

MESG [2-Amino-6-mercapto-7-methylpurine ribonucleoside] is catalytically converted to 2-amino-6-mercapto-7-methyl purine in the presence of inorganic phosphate. The reaction is catalyzed by purine nucleoside phosphorylase (PNP). One molecule of inorganic phosphate will yield one molecule of 2-amino-6-mercapto-7-methyl purine in an essentially irreversible reaction. The absorbance at 360 nm is directly proportional to the amount of inorganic phosphate generated in the reaction.

Product Size 10 mg
Form Off White Solid
Absorption (estimated) Wavelength (λmax) 333 ± 3 nm (Buffer pH 7)
Fluorescence (estimated) Wavelength (λmax) 0 ± N/A nm (N/A)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 7-Methyl-6-thioguanosine
* 2-Amino-6-mercapto-7-methylpurine, inner salt
* 1H-Purinium, 2-amino-6,9-dihydro-7-methyl-9-?-D-ribofuranosyl-6-thioxo-, inner salt

Other / Miscellaneous:   Nucleotides / Nucleosides
Enzyme Detection, Substrates and Activity Assays :   Phosphatase Substrates

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 52184 07-Feb-2022
Lot 52061 06-Jul-2021
Lot 51702 13-Sep-2019
Lot 51279 13-Sep-2019
Lot 51701 12-Sep-2019
Lot 51693 04-Sep-2019
Lot 51409 29-May-2018
Lot 51324 29-Jan-2018
Lot 51320 18-Jan-2018
Lot 51293 05-Dec-2017

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