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N4264

4-Nitrophenyl N-acetyl-α-D-galactosaminide

galactosaminide substrate, ≥98% (TLC), powder

Sinónimos:

p-Nitrophenyl 2-acetamido-2-deoxy-α-D-galactopyranoside

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Tamaño de envaseSKUDisponibilidadPrecio
5 mg
Comprobar disponibilidad del carrito
US$ 210,00
10 mg
Comprobar disponibilidad del carrito
US$ 313,00
25 mg
Comprobar disponibilidad del carrito
US$ 669,00
50 mg
Comprobar disponibilidad del carrito
US$ 1.160,00

Acerca de este artículo

Fórmula empírica (notación de Hill):
C14H18N2O8
Número CAS:
23646-68-6
Peso molecular:
342.30
NACRES:
NA.32
PubChem Substance ID:
24897699
UNSPSC Code:
12352204
EC Number:
245-802-3
MDL number:
MFCD00065476

US$ 210,00

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Nombre del producto

4-Nitrophenyl N-acetyl-α-D-galactosaminide, substrate for N-acetyl-α-D-galactosaminidase

Quality Level

200

assay

≥98% (TLC)

form

powder

solubility

DMF: 25 mg/mL, clear, colorless to faintly yellow

storage temp.

−20°C

SMILES string

CC(=O)N[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1Oc2ccc(cc2)[N+]([O-])=O

InChI

1S/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12+,13-,14+/m1/s1

InChI key

OMRLTNCLYHKQCK-RGDJUOJXSA-N

Biochem/physiol Actions

4-Nitrophenyl N-acetyl-α-D-galactosaminide serves as a chromogenic synthetic substrate for lysosomal enzyme α-N-acetylgalactosaminidase[1] to perform enzyme assays.[2] Upon cleavage the substrate forms a yellow color solution of p-nitrophenol that can be measured at 400nm at pH 10.6.[1]

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Este artículo
N0877N8759N9376
4-Nitrophenyl N-acetyl-α-D-galactosaminide substrate for N-acetyl-α-D-galactosaminidase

Sigma-Aldrich

N4264

4-Nitrophenyl N-acetyl-α-D-galactosaminide

4-Nitrophenyl α-D-galactopyranoside α-galactosidase substrate

Sigma-Aldrich

N0877

4-Nitrophenyl α-D-galactopyranoside

4-Nitrophenyl N-acetyl-α-D-glucosaminide ≥98%

Sigma-Aldrich

N8759

4-Nitrophenyl N-acetyl-α-D-glucosaminide

4-Nitrophenyl N-acetyl-β-D-glucosaminide ≥99% (TLC)

Sigma-Aldrich

N9376

4-Nitrophenyl N-acetyl-β-D-glucosaminide

assay

≥98% (TLC)

assay

≥99% (TLC)

assay

≥98%

assay

≥99% (TLC)

solubility

DMF: 25 mg/mL, clear, colorless to faintly yellow

solubility

methanol: 100 mg/mL, clear to very slightly hazy

solubility

warm ethanol: acetic acid (1:1): 20 mg/mL, clear, colorless to faintly yellow

solubility

water: 5 mg/mL, clear, colorless to very faintly yellow

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

300

form

powder

form

powder

form

powder

form

powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000326217
0000326218
0000326218
0000326217
SLCQ5912

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Simon P J Albracht et al.
BBA clinical, 8, 84-89 (2017-10-25)
This paper presents a new assay to determine the activity of the lysosomal enzyme α-N-acetylgalactosaminidase (Naga, EC 3.2.1.49) in human serum. It is based on the use of a new chromogenic substrate, DNP-α-GalNAc (2,4-dinitrophenyl-N-acetyl-α-D-galactosaminide) and is performed at pH 4.3 and
Jeffrey B Kaplan et al.
Journal of bacteriology, 185(16), 4693-4698 (2003-08-05)
When cultured in broth, fresh clinical isolates of the gram-negative periodontal pathogen Actinobacillus actinomycetemcomitans form tenaciously adherent biofilm colonies on surfaces such as plastic and glass. These biofilm colonies release adherent cells into the medium, and the released cells can
R D Roer et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 128(4), 683-690 (2001-04-06)
We have previously demonstrated a marked change in sugar moieties of glycoproteins of the cuticle of the blue crab, Callinectes sapidus, between 0.5 and 3 h post-ecdysis. The present study has identified a glycosidase that appears in the cuticle during
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SKUGTIN
N4264-25MG04061832918181
N4264-10MG04061832918174
N4264-5MG04061834116523
N4264-50MG04061832918198

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