sterility
aseptically filled
form
lyophilized powder
specific activity
≥2 units/mg solid
storage temp.
2-8°C
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Application
可用于植物原生质体的制备，以在细胞器分离之前消化细胞壁。
Physical form
Lyophilized powder containing lactose
Preparation Note
Prepared from P 3026
Other Notes
据报道，其含有两种类型的果胶酶、内切多聚半乳糖醛酸酶（EC3.2.1.15）、内切蛋白裂解酶（EC4.2.2.10）以及浸渍刺激因子。
One unit will liberate 1.0 μmole of galacturonic acid from polygalacturonic acid per min at pH 5.5 at 25 °C.
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
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J D P Bezerra et al.
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Opuntia ficus-indica Mill. (forage cactus) is farmed with relative success in the semi-arid region of the Brazilian northeast for commercial purposes, particularly as forage and food. Endophytic microorganisms are those that can be isolated inside plant tissues and can be
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The understanding that enzymatic degradation of fruit pectin can clarify juices and improve juice yields resulted in the search for microbial pectinases and application in vegetable- and fruit-processing industries. Identified enzymes were classified on the basis of their catalytic activity
Ross G Atkinson et al.
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While there is now a significant body of research correlating apple (Malus x domestica) fruit softening with the cell wall hydrolase ENDO-POLYGALACTURONASE1 (PG1), there is currently little knowledge of its physiological effects in planta. This study examined the effect of
Henri G Gerken et al.
Planta, 237(1), 239-253 (2012-09-27)
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The production of endo- and exo-polygalacturonase (PG) by Aspergillus oryzae was assessed in stirred tank reactors (STRs), internal-loop airlift reactors (ILARs) and external-loop airlift reactors (ELARs). For STR production, we compared culture media formulated with either pectin (WBE) or partially
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