GKE-5006A
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Part Number:
GKE-5006A

Endoglycosidases

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/mL (formerly ProZyme). A recombinant form of PNGase F, releases intact N-glycans by cleaving between the innermost GlcNAc and Asn. Includes 5x N-Glycanase reaction buffer, denaturation solution, detergent solution, 5x N-Glycanase Tris reaction buffer (MS applications). Supplied at a concentration of ≥ 2.5 U/mL. For a more concentrated formulation of ≥ 10 U/mL, which may be useful for native digestions, see GKE-5010B or GKE-5020B (EDTA-free).

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List Price:
$250.00

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Specifications
Volume
  • 40 µL
Application
  • Glycoprotein deglycosylation
pH Range
  • 7.5-9.5
Enzyme Specificity
  • Cleaves all N-linked complex, hybrid or high mannose oligosaccharides, unless α(1-3) core fucosylated, as in plant glycans and some insect glycans. Asparagine must be peptide bonded at both termini. Phosphate, sulfate and sialic acid groups attached to the oligosaccharide do not affect cleavage. This product is Endo F free.
Enzyme Applications
  • Release of intact N-linked glycans from glycopeptides and glycoproteins
  • Structure-function studies of N-glycosylated glycoproteins
  • Preparation of deglycosylated proteins for molecular weight estimation or crystallography studies
Enzyme Unit Definition
  • One unit is defined as the amount of enzyme required to catalyze the release of N-linked oligosaccharides from 1 μmole of denatured ribonuclease B per minute at 37°C, pH 7.5.
Enzyme Formulation
  • 20 mM Tris-HCl, 50 mM NaCl, 1 mM EDTA (pH 7.5)
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 asPNGase F, peptide-N-glycosidase F, peptide-N4-(N-acetyl-β-glucosaminyl)asparagine amidase.
Concentration
  • ≥2.5 U/mL
Unit
  • 100 mU
Molecular Weight
  • ~35,000 daltons
pH Optimum
  • 8.6
Resources

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

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AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml

AdvanceBio N-Glycanase (PNGase F), ≥2.5 U/ml