产品名称
β-(1→3)-D-葡聚糖酶 来源于罗曼蜗牛, ≥0.2 U/mg
biological source
Helix pomatia
form
powder
specific activity
≥0.2 U/mg
storage temp.
−20°C
Quality Level
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Application
β-(1→3)-D-葡聚糖酶用于消化细胞壁的主要成分 β-1,3-葡聚糖。来自勃艮第蜗牛 的 β-(1→3)-D-葡聚糖酶已用于消化 白色念珠菌 的细胞壁。
Biochem/physiol Actions
删除 白色念珠菌 组氨酸激酶基因 (CHK1) 可通过增加细胞壁 b-1,3-葡聚糖的暴露量来提高吞噬细胞的识别能力，后者易被 β-(1→3)-D-葡聚糖酶消化 。
Other Notes
1 个单位相当于 pH 5.0 和 37°C 下每分钟从昆布多糖中释放 1 μmol 葡萄糖的酶量（货号：61340）
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
动植物源性产品
低风险生物材料
此项目有
Yoichi Tanabe et al.
Biochimica et biophysica acta, 1814(12), 1713-1719 (2011-10-08)
An endo-1,3-β-glucanase was purified from Tunicase®, a crude enzyme preparation from Cellulosimicrobium cellulans DK-1, and determined to be a 383-residue protein (Ala1-Leu383), comprising a catalytic domain of the glycoside hydrolase family 16 and a C-terminal carbohydrate-binding module family 13. The
Marián Mazáň et al.
The Biochemical journal, 438(2), 275-282 (2011-06-10)
BGTs [β-(1,3)-glucanosyltransglycosylases; EC 2.4.1.-] of the GH72 (family 72 of glycosylhydrolases) are GPI (glycosylphosphatidylinositol)-anchored proteins that play an important role in the biogenesis of fungal cell walls. They randomly cleave glycosidic linkages in β-(1,3)-glucan chains and ligate the polysaccharide portions
Enrico Cabib et al.
Eukaryotic cell, 11(4), 388-400 (2012-03-01)
Previous results suggested that the chitin ring present at the yeast mother-bud neck, which is linked specifically to the nonreducing ends of β(1-3)glucan, may help to suppress cell wall growth at the neck by competing with β(1-6)glucan and thereby with
Nina Klippel et al.
Microbiology (Reading, England), 156(Pt 11), 3432-3444 (2010-08-07)
The pathogenic fungus Candida albicans is able to cover its most potent proinflammatory cell wall molecules, the β-glucans, underneath a dense mannan layer, so that the pathogen becomes partly invisible for immune cells such as phagocytes. As the C. albicans
Poonam Gautam et al.
Mycopathologia, 172(5), 331-346 (2011-07-15)
Artemisinin, an antimalarial drug, and its derivatives are reported to have antifungal activity against some fungi. We report its antifungal activity against Aspergillus fumigatus (A. fumigatus), a pathogenic filamentous fungus responsible for allergic and invasive aspergillosis in humans, and its
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