Agilent, GKE-5008, AdvanceBio Endo F2, recombinant
AdvanceBio Endo F2, recombinant
Catalog Number: GKE-5008
Send an RFQ.
Category
| Enzyme Applications | Selective release of high mannose and biantennary complex type N-linked oligosaccharides from glycopeptides/ glycoproteins. |
|---|---|
| Enzyme Formulation | 10 mM sodium acetate pH 4.5, 25 mM NaCl, 0.02% sodium azide |
| Enzyme Source | Recombinant gene from Elizabethkingia meningoseptica, expressed in E. coli. The source organism was previously known as Chryseobacterium [Flavobacterium] meningosepticum. Enzyme is also known as Endoglycosidase F2, endo-beta-N-acetylglucosaminidase. |
| Enzyme Specificity | The enzyme cleaves within the di-N-acetyl chitobiose (GlcNAc-GlcNAc) core of high mannose and biantennary complex type N-linked glycans of oligosaccharide, glycopeptide, or glycoprotein substrates. A single GlcNAc residue remains attached to the molecule after hydrolysis, the rest of the glycan is released. This specificity is distinct from PNGase F (GKE-5006), which cleaves between asparagine and the innermost GlcNAc of N-linked glycans. EndoF2 cleaves between GlcNAc-GlcNac in biantennary glycans at a rate approximately 20 times higher than high mannose glycans. The enzyme is not active towards hybrid type or tri- and tetraantennary oligosaccharides. |
| Enzyme Unit Definition |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
| One milliunit is defined as the amount of enzyme that will hydrolyze 1 nM of the dansylated porcine fibrinogen glycopeptide substrate DnsVGEN(CHO)R per minute at pH 4.5 and 37°C. |
| Unit | 6 mU |
|---|
| Volume | 60 µL |
|---|
| pH Optimum | 4.5 |
|---|