추천 제품
재조합
expressed in E. coli
Quality Level
양식
buffered aqueous solution
특이 활성도
≥20 units/mg protein
분자량
80 kDa
배송 상태
wet ice
저장 온도
2-8°C
유전자 정보
Escherichia coli CFT073 ... melA(1037886)
생화학적/생리학적 작용
Cleaves α(1→3)- and α(1→6)-linked, non-reducing terminal galactose from complex carbohydrates and glycoproteins. It is particularly efficient for removing α-linked galactose under conditions where the pH must be neutral or above, for example, with live cells.
단위 정의
One unit will hydrolyze 1 μmole of p-nitrophenyl α-D-galactopyranoside per min at pH 6.5 at 25 °C.
물리적 형태
This product is a sterile-filtered aqueous buffered solution.
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
K Schmid et al.
European journal of biochemistry, 67(1), 95-104 (1976-08-01)
The utilization by Escherichia coli K12 of raffinose as sole carbon source depends on a new raffinose transport system, an invertase and an alpha-galactosidase specified by the Raf-plasmid D1021. The alpha-galactosidase was purified to homogeneity from a mutant strain with
Shuo Gao et al.
Frontiers in chemistry, 9, 709581-709581 (2021-08-03)
For wide applications of the lacZ gene in cellular/molecular biology, small animal investigations, and clinical assessments, the improvement of noninvasive imaging approaches to precisely assay gene expression has garnered much attention. In this study, we investigate a novel molecular platform
M Benelmekki et al.
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Biomagnetic immobilization of histidine-rich proteins based on the single-step affinity adsorption of transition metal ions continues to be a suitable practice as a cost effective and a up scaled alternative to the to multiple-step chromatographic separations. In our previous work
Delayed anaphylactic reaction to mammalian meat.
K Sekiya et al.
Journal of investigational allergology & clinical immunology, 22(6), 446-447 (2012-10-30)
Xiao-Liang Pan et al.
The journal of physical chemistry. B, 117(2), 484-489 (2012-12-20)
The enzyme α-galactosidase (α-GAL), a member of glycoside hydrolase family 27, catalyzes the removal of a nonreducing terminal α-galactose residue from polysaccharides, glycolipids, and glycopeptides. α-GAL is believed to have the double displacement retaining reaction mechanism. In this work, the
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