M3657
4-Methylumbelliferyl α-D-mannopyranoside
fluorogenic, ≥97% (HPLC), powder
别名:
4-methylumbelliferyl a-d-mannopyranoside, 4-methylumbelliferyl alpha-d-mannopyranoside
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关于此项目
经验公式（希尔记法）:
C16H18O8
化学文摘社编号:
分子量:
338.31
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
249-073-2
MDL number:
Beilstein/REAXYS Number:
1266648
产品名称
4-Methylumbelliferyl α-D-mannopyranoside, ≥97% (HPLC)
InChI key
YUDPTGPSBJVHCN-VMMWWAARSA-N
InChI
1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13-,14+,15+,16+/m1/s1
SMILES string
CC1=CC(=O)Oc2cc(O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]3O)ccc12
assay
≥97% (HPLC)
form
powder
solubility
pyridine: 20 mg/mL, clear, colorless to faintly yellow
fluorescence
λex 350 nm; λem 375 nm (pH 7.0)
λex 360 nm; λem 449 nm (Reaction product)
storage temp.
−20°C
Quality Level
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Application
4-Methylumbelliferyl α-D-mannopyranoside has been used to assay α-mannosidase activity in various biological samples.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
涉药品监管产品
此项目有
A J Sophianopoulos et al.
Archives of biochemistry and biophysics, 246(2), 572-580 (1986-05-01)
The stoichiometry of Mn2+ binding to concanavalin A at pH 6.4-7 which had been established in two independent studies [J.A. Sophianopoulos, A.J. Sophianopoulos, and W.C. MacMahon (1983) Arch. Biochem. Biophys. 223, 350-359; D.J. Christie, G.R. Munske, and J.A. Magnuson (1979)
Wang-Sik Lee et al.
The Journal of biological chemistry, 282(37), 27198-27203 (2007-07-27)
UDP-GlcNAc:lysosomal enzyme N-acetylglucosamine-1-phosphotransferase (GlcNAc-1-phosphotransferase) mediates the first step in the synthesis of the mannose 6-phosphate recognition marker on acid hydrolases. The transferase exists as an alpha(2)beta(2)gamma(2) hexameric complex with the alpha- and beta-subunits derived from a single precursor molecule. The
K S Shashidhara et al.
International journal of biological macromolecules, 44(1), 112-115 (2008-11-29)
Energetics of the catalysis of Class II alpha-mannosidase (E.C.3.2.1.24) from Aspergillus fischeri was studied. The enzyme showed Kcat/Km for Man (alpha1-3) Man, Man (alpha1-2) Man and Man (alpha1-6) Man as 7488, 5376 and 3690 M(-1) min(-1), respectively. The activation energy
J A Sophianopoulos et al.
Archives of biochemistry and biophysics, 223(2), 350-359 (1983-06-01)
The binding of the ligands Mn2+, Ca2+, and methyl alpha-D-glucopyranoside to concanavalin A, purified as described (A.J. Sophianopoulos and J.A. Sophianopoulos (1981) Prep. Biochem. 11, 413-435), was studied by ultrafiltration in 0.2 M NaCl, pH 5.2 and pH 6.5 to
R M Clegg et al.
Biochemistry, 20(16), 4687-4692 (1981-08-04)
The binding of methyl alpha-D-mannopyranoside and methyl alpha-D-glucopyranoside to concanavalin A has been investigated by the temperature-jump relaxation kinetic technique using the competitive inhibitor 4-methylumbelliferyl alpha-D-mannopyranoside as an indicator of the binding reaction. The analysis shows that these saccharides bind
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