Beta Galactosidase from Streptococcus pneumoniae releases only β(1-4)- linked, non-reducing terminal galactose from complex carbohydrates and glycoproteins. β(1-4) galactose is by far the most common linkage found in N-linked oligosaccharides. For other galactosidase linkages, ß(1-3,4,6)-Gal...
Beta galactosidase抗体β半乳糖苷酶是由大肠杆菌乳糖操纵子中的一个基因编码的。它是一种金属酶,将乳糖分解成葡萄糖和半乳糖。水解的终端,在beta-d-galactosides非还原beta-d-galactose残留。Beta galactosidase抗体活化的阳离子似乎依赖于基板。钾、钠、铵、Rb、cs、Mn++均在底物作用下激活酶活性。
at least one of which encodes a preproprotein that is proteolytically processed to generate the mature lysosomal enzyme. This enzyme catalyzes the hydrolysis of a terminal beta-linked galactose residue from ganglioside substrates and other glycoconjugates. Mutations in this gene have been associated...
This correlates well with the proposed role of Tyr-503 as an acid catalyst for the breakage of the covalent bond between Glu-537 and galactose.doi:10.1023/B:JOPC.0000008731.16884.22Nathan J RothRobert M PennerReuben E HuberKluwer Academic Publishers-Plenum PublishersJournal of Protein Chemistry...
at least one of which encodes a preproprotein that is proteolytically processed to generate the mature lysosomal enzyme. This enzyme catalyzes the hydrolysis of a terminal beta-linked galactose residue from ganglioside substrates and other glycoconjugates. Mutations in this gene may result in GM1-gangli...
lactoseto monosaccharide glucose and galactose. GLB1 also catalyzes hydrolysis of polymericD-galactosyl residues (PMID: 23526073, doi: 10.1088/1757-899x/263/2/022046). How is GLB1 used in our food? GLB1 isolated from bacteria, fungi, yeast, plants, and other sources has been applied to the...
英文名: beta-D-Galactose pentaacetate 英文别名: (2S,3R,4S,5S,6R)-6-(acetoxyMethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate;β-D-galactose pentaacetate;1,2,3,4,6-Penta-O-acetyl-β-D-galactopyranose;beta-D-GaL;actose pentaacetate;beta-D-Galactose pen;á-d-galactose pentaacetate...
Study of the Regioselectivity in the Transglycosylation to D-Galactose Derivatives Using beta-Galactosidases of Various Origins beta-D-Galp-OMe by transglycosylation.In the transglycosylation using other beta-galactosidases of different origins such as from B.circulans,bovine testes... Y Yamamoto,T ...
@陕西星贝爱科生物科技有限责任公司Beta-D-Galactosepentaacetate 陕西星贝爱科生物科技有限责任公司 Beta-D-Galactose pentaacetate是科研领域的重要试剂,其高纯度确保实验结果的可靠性。陕西星贝爱科生物提供的产品,纯度高达95%,经过严格品控,性能稳定。此外,店内提供全国范围内的销售服务,并可根据客户需求进行定制加工。
and having activity to transfer the resultant D-galactose group; optimum pH: 7.0-7.5; stable at pH6.5-7.5 (after treatment at 40°C for 60min); optimum temperature for activity: 30-40°C; and molecular weight (determined by gel filtration method): 320000.;COPYRIGHT: (C)1996,JPO...