Products
Online Inquiry
Our Products Cannot Be Used As Medicines Directly For Personal Use.
Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.
Hexosaminidase 3A from Thermotoga neapolitana, Recombinant
Cat No.
NATE-1453
Description
Hexosaminidase, sometimes called β-N-acetylhexosaminidase, is reported to liberate terminal β-linked N-acetylglucosamine and N-acetylgalactosamine from a variety of substrates. The activity of β-N-actylglucosaminidase may be determined with the chromogenic substrate p-nitrophenyl-N-acetyl-β-D-glucosaminide. β-N-actylglucosaminidase hydrolyzes the terminal nonreducing N-acetyl-D-hexosamine residues. This enzyme contains two predominant isozymes, Hex A, a heterodimer, and Hex B, a homodimer. N-acetylglucosamine, acetamide, N-2-acetamido-2-deoyglucosylamine, N-acetylnojirimycin, and N-acetyldeoxynojirmycin are known inhibitors.
Abbr
Hexosaminidase 3A, Recombinant (Thermotoga neapolitana)
Source
E. coli
Species
Thermotoga neapolitana
Form
35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol
Enzyme Commission Number
EC 3.2.1.52
CAS No.
9012-33-3
Molecular Weight
40.6 kDa
Purity
>90% by SDS-PAGE
Concentration
0.25 mg/mL
Specificity
Chitobiose and chitooligosaccharides
Optimum pH
7.0-8.0
Optimum temperature
65-75 °C
Storage
This enzyme is shipped at room temperature but should be stored at -20 °C.
Synonyms
EC 3.2.1.52; 9012-33-3; hexosaminidase; β-acetylaminodeoxyhexosidase; N-acetyl-β-D-hexosaminidase; N-acetyl-beta-hexosaminidase; β-hexosaminidase; β-acetylhexosaminidinase; β-D-N-acetylhexosaminidase; β-N-acetyl-D-hexosaminidase; β-N-acetylglucosaminidase; hexosaminidase A; N-acetylhexosaminidase; β-D-hexosaminidase
Download
Download Datasheet| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-0779 | Native Bovine β-N-Acetylglucosaminidase | EC 3.2.1.52 | 9012-33-3 | Bovine kidney | Inquiry |
| NATE-0780 | Native Canavalia ensiformis β-N-Acetylglucosaminidase | EC 3.2.1.52 | 9012-33-3 | Canavalia ensiformis | Inquiry |
| NATE-0781 | Native Human β-N-Acetylglucosaminidase | EC 3.2.1.52 | 9012-33-3 | Human placenta | Inquiry |
| NATE-0782 | β-N-Acetylglucosaminidase from Streptococcus pneumoniae, Recombinant | 3.2.1.52 | 9012-33-3 | E. coli | Inquiry |