324727
Endoglycosidase F3, Elizabethkingia meningosepticum, Recombinant, E. coli
Endoglycosidase F3, Elizabethkingia meningosepticum, Recombinant, E. coli, cleaves asparagine-linked or free biantennary and triantennary complex, and Man3GlcNAc oligosaccharides from glycoproteins.
别名:
Endo-β-N-acetylglucosaminidase F3, Endo F3
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About This Item
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重組細胞
expressed in E. coli
品質等級
共軛
(N-linked)
形狀
liquid
比活性
≥30 units/mg protein
≥5 units/mL
製造商／商標名
Calbiochem®
儲存條件
do not freeze
異物活動
Proteases, none detected
運輸包裝
wet ice
儲存溫度
2-8°C
一般說明
Recombinant, Elizabethkingia meningosepticum endoglycosidase F3 expressed in E. coli. Cleaves asparagine-linked or free biantennary and triantennary complex, and Man3GlcNAc oligosaccharides from glycoproteins. This enzyme cleaves between the two N-acetylglucosamine residues in the diacetylchitobiose core of the oligosaccharide generating a truncated sugar molecule with one N-acetylglucosamine residue remaining on the asparagine residue. Core fucosylation increases the activity of Endo F3 up to 40 fold. Exhibits no activity on high mannose and hybrid molecules. Less sensitive to protein conformation than N-Glycosidase F (Cat. No. 362185) and therefore is more suitable for deglycosylation of native proteins.
Recombinant, Elizabethkingia meningosepticum endoglycosidase F3 expressed in E. coli. Cleaves asparagine-linked or free biantennary and triantennary complex, and Man3GlcNAc oligosaccharides from glycoproteins. This enzyme cleaves between the two N-acetylglucosamine residues in the diacetylchitobiose core of the oligosaccharide, generating a truncated sugar molecule with one N-acetylglucosamine residue remaining on the asparagine residue. Core fucosylation increases the activity of Endo F3 up to 40 fold. Exhibits no activity on high mannose and hybrid molecules. Less sensitive to protein conformation than N-Glycosidase F (Cat. No. 362185) and therefore is more suitable for deglycosylation of native proteins.
警告
Toxicity: Standard Handling (A)
單位定義
One unit is defined as the amount of enzyme that will release N-linked oligosaccharides from 1.0 µmol porcine fibrinogen per min at 37°C, pH 5.5.
其他說明
Tarentino, A.L., et al. 1995. Glycobiology 5, 599.
Tarentino, A.L., and Plummer, T.H. 1994. Methods Enzymol. 230, 44.
Tarentino, A.L., et al. 1993. J. Biol. Chem. 268, 9702.
Trimble, R.B., and Tarentino, A.L. 1991. J. Biol. Chem. 266, 1646.
Tarentino, A.L., and Plummer, T.H. 1994. Methods Enzymol. 230, 44.
Tarentino, A.L., et al. 1993. J. Biol. Chem. 268, 9702.
Trimble, R.B., and Tarentino, A.L. 1991. J. Biol. Chem. 266, 1646.
法律資訊
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
A L Tarentino et al.
Glycobiology, 5(6), 599-601 (1995-09-01)
The gene for endo-beta-N-acetylglucosaminidase F3 was cloned into the high-expression vector pMAL c-2, and expressed in Escherichia coli as a fusion protein. A key step in the purification employed Poros II (HS) chromatography, which greatly facilitated isolation of the enzyme
Enzymatic deglycosylation of asparagine-linked glycans: purification, properties, and specificity of oligosaccharide-cleaving enzymes from Flavobacterium meningosepticum.
A L Tarentino et al.
Methods in enzymology, 230, 44-57 (1994-01-01)
R B Trimble et al.
The Journal of biological chemistry, 266(3), 1646-1651 (1991-01-25)
Flavobacterium meningosepticum endo-beta-acetyl-glucosaminidase F preparations have been resolved by hydrophobic interaction chromatography on TSK-butyl resin into at least three activities designated endo F1, endo F2 and endo F3 each with a unique substrate specificity. The 32-kDa endo F1 protein is
A L Tarentino et al.
The Journal of biological chemistry, 268(13), 9702-9708 (1993-05-05)
The genes for Flavobacterium meningosepticum Endo (endoglycosidase) F2 and Endo F3 were cloned, and their nucleotide sequences were determined. The deduced amino acid sequences were verified independently to a large extent by direct peptide microsequencing of 66 and 84% of
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