Blocked 4-nitrophenyl-α-maltoheptaoside

CAS: 109055-07-4
Molecular Formula: C55H79NO38
Molecular Weight: 1362.2
Purity:  98%

High purity Blocked 4-nitrophenyl-α-maltoheptaoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

One vial contains the same quantity of Blocked 4-nitrophenyl-α-D-maltoheptaoside as in one vial of "cereal α-amylase assay reagent" (i.e. 54.5 mg/vial). This can be used in a two-step format to assay α-amylases at pH and temperature values outside the range in which the standard reagent can be used. This preparation does not contain added enzymes.

Product Code
Content/size
Stock
Price
Qty
O-BPNPC7
4 vials
$329.00

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Measurement of α-amylase activity in white wheat flour, milled malt, and microbial enzyme preparations, using the ceralpha assay: Collaborative study.

McCleary, B. V., McNally, M., Monaghan, D. & Mugford, D. C. (2002). Journal of AOAC International, 85(5), 1096-1102.

Versatile high resolution oligosaccharide microarrays for plant glycobiology and cell wall research.

Pedersen, H. L., Fangel, J. U., McCleary, B., Ruzanski, C., Rydahl, M. G., Ralet, M. C., Farkas, V., Von Schantz, L., Marcus, S. E., Andersen, M.C. F., Field, R., Ohlin, M., Knox, J. P., Clausen, M. H. & Willats, W. G. T. (2012). Journal of Biological Chemistry, 287(47), 39429-39438.