如果 α2-3 神经氨酸苷酶 S 酶量过量,或温育时间过长(24 小时以上),可能会出现轻微的 α2-6 神经氨酸苷酶活性。
参考文献
Wong-Madden, S. T. and Landry, D. (1995). Glycobiology. 5, 19-28.
操作说明、说明书 & 用法
操作说明
Typical Reaction Conditions for α2-3 Neuraminidase S (P0743)
应用实例
Detailed Characterization of Antibody Glycan Structure using the N-Glycan Sequencing Kit
工具 & 资源
Web 工具
Glycan Analyzer
FAQs & 问题解决指南
FAQs
What are Glycosidases and their uses?
What is the difference between the four Neuraminidase enzymes sold by NEB: α2-3,6,8 Neuraminidase, α2-3,6,8,9 Neuraminidase A, α2-3 Neuraminidase and α2-3 Neuraminidase S?
Can I use α2-3 Neuraminidase S in a double digest with other exoglycosidases and/or endoglycosidases?
What is a good positive control for α2-3 Neuraminidase S?
Does this enzyme require denaturing conditions to act on glycoproteins?
What is a good method to re-purify a glycan or glycopeptide after exoglycosidase treatment?
Do detergents inhibit glycosidases?
Do the NEB Neuraminidase enzymes cleave both N-acetylneuraminic acid (Neu5Ac) and N-glycolylneuraminic acid (Neu5Gc) residues?
How much exoglycosidase should be used?
How much exoglycosidase should be used?
实验技巧
α2-3 神经氨酸苷酶 S 可与 PNGase F、糖苷内切酶 H 和 O-糖苷酶(在天然或变性条件下)进行双酶切。
Can I use α2-3,6,8 Neuraminidase in a double digest with Endo H(Hf) or PNGase F?
Is α2-3,6,8 Neuraminidase active at higher pH levels?
How much exoglycosidase should be used?
Do detergents inhibit exoglycosidases/endoglycosidases?
What is a good positive control for α2-3,6,8 Neuraminidase?
Why have the NEB Glycosidase enzymes changed reaction buffers? What are the new reaction buffers and can I still use an enzyme with its old buffer? Where can I find the composition of the old buffers?
What are Glycosidases and their uses?
Is it necessary to treat my glycoprotein concomitantly with Neuraminidase and O-Glycosidase?
Do the NEB Neuraminidase enzymes cleave both N-acetylneuraminic acid (Neu5Ac) and N-glycolylneuraminic acid (Neu5Gc) residues?
Iwamori, M., Ohta, Y., Uchida, Y. and Tsukada, Y. (1997). Glycocon. J. 1, 67-73.
Wong-Madden, S. T. and Landry, D. (1995). Glycobiology. 5, 19-28.
操作说明、说明书 & 用法
操作说明
Typical Reaction Conditions for α2-3,6,8,9 Neuraminidase A (P0722)
应用实例
Detailed Characterization of Antibody Glycan Structure using the N-Glycan Sequencing Kit
工具 & 资源
Web 工具
Glycan Analyzer
FAQs & 问题解决指南
FAQs
What is the difference between the four Neuraminidase enzymes sold by NEB: α2-3,6,8 Neuraminidase, α2-3,6,8,9 Neuraminidase A, α2-3 Neuraminidase and α2-3 Neuraminidase S?
What is a good positive control for α2-3,6,8,9 Neuraminidase A?
Can I use α2-3,6,8,9 Neuraminidase A in a double digest with other exoglycosidases and/or endoglycosidases?
Can I use α2-3,6,8,9 Neuraminidase A in a double digest with Endo H/Hf, O-Glycosidase or PNGase F?
Does this enzyme require denaturing conditions to act on glycoproteins?
What is a good method to re-purify a glycan or glycopeptide after exoglycosidase treatment?
Do detergents inhibit glycosidases?
What are Glycosidases and their uses?
Do the NEB Neuraminidase enzymes cleave both N-acetylneuraminic acid (Neu5Ac) and N-glycolylneuraminic acid (Neu5Gc) residues?
Is it necessary to treat my glycoprotein concomitantly with Neuraminidase and O-Glycosidase?