α-淀粉酶,来源于解淀粉芽胞杆菌
α-淀粉酶,来源于解淀粉芽胞杆菌结构式
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常用名 | α-淀粉酶,来源于解淀粉芽胞杆菌 | 英文名 | alpha-Amylase |
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| CAS号 | 9000-85-5 | 分子量 | 477.550 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 643.1±55.0 °C at 760 mmHg | |
| 分子式 | C31H27NO4 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 342.7±31.5 °C | |
| 符号 |
GHS08 |
信号词 | Danger |
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Structural features of soluble cereal arabinoxylan fibers associated with a slow rate of in vitro fermentation by human fecal microbiota.
Carbohydr. Polym. 130 , 191-7, (2015) Most soluble dietary fibers ferment rapidly in the proximal colon, potentially causing discomfort and poor tolerability. Alkali-extracted arabinoxylan isolates from corn, wheat, rice and sorghum brans were prepared, through hydrolysis (except sorghum) and eth... |
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In vitro and in vivo effects of standardized extract and fractions of Phaleria macrocarpa fruits pericarp on lead carbohydrate digesting enzymes.
BMC Complement Altern. Med. 13 , 39, (2013) One vital therapeutic approach for the treatment of type 2 diabetes mellitus is the use of agents that can decrease postprandial hyperglycaemia by inhibiting carbohydrate digesting enzymes. The present study investigated the effects of bioassay-guided extract... |
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Combined effects of green tea extracts, green tea polyphenols or epigallocatechin gallate with acarbose on inhibition against α-amylase and α-glucosidase in vitro.
Molecules 18(9) , 11614-23, (2013) Green tea, green tea polyphenols and epigallocatechin gallate (EGCG) are confirmed to have beneficial effects in the treatment of diabetes mellitus, and a possible mechanism can be ascribed to their inhibitory effect against α-amylase and α-glucosidase in the... |
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alpha-Glucosidase and alpha-amylase inhibitory activities of saponins from traditional Chinese medicines in the treatment of diabetes mellitus.
Pharmazie 68(4) , 300-4, (2013) Extracts of eleven traditional Chinese medicines (TCM) with a reputation of usefulness in treating diabetes mellitus were examined for alpha-glucosidase and alpha-amylase inhibitory activities in vitro. The extract with the highest activity was selected for f... |
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In vitro inhibitory effects of Limonium contortirameum and L. virgatum extracts from sardinia on alpha-amylase, alpha-glucosidase and pancreatic lipase.
Nat. Prod. Commun. 9(2) , 181-4, (2014) Pancreatic triacylglycerol lipase (PL), alpha-amylase and alpha-glucosidase are interesting pharmacological targets for the management of dyslipidemia, atherosclerosis, and obesity-diabetes. Limonium spp (Plumbaginaceae) are endemic to Sardinia, Italy. Compar... |
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Estimation of resveratrol content in peanut pericarp and its relation to the in vitro inhibitory activity on carbohydrate metabolizing enzymes.
Pharmazie 69(2) , 92-5, (2014) The aim of this work was the estimation of resveratrol content in two successive extracts (EtOAc and MeOH) of peanuts (Arachis hypogaea L.) pericarp of Egypt, by TLC and HPLC methods. Results showed the presence of 3.0 and 0.5 microg/mL resveratrol in EtOAc a... |
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Inhibitory effect of Azadirachta indica A. juss leaf extract on the activities of alpha-amylase and alpha-glucosidase.
Pak. J. Biol. Sci. 16(21) , 1358-62, (2013) In recent decades, there has been a drastic increase in the incidence and prevalence of diabetic mellitus. The aim of this study was to evaluate the in vitro inhibitory effect of Azadirachita indica leaf extract on the activity of alpha-amylase and alpha-gluc... |
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A starch-binding domain identified in α-amylase (AmyP) represents a new family of carbohydrate-binding modules that contribute to enzymatic hydrolysis of soluble starch.
FEBS Lett. 588(7) , 1161-7, (2014) A novel starch-binding domain (SBD) that represents a new carbohydrate-binding module family (CBM69) was identified in the α-amylase (AmyP) of the recently established alpha-amylase subfamily GH13_37. The SBD and its homologues come mostly from marine bacteri... |
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Arabidopsis thaliana AMY3 is a unique redox-regulated chloroplastic α-amylase.
J. Biol. Chem. 288(47) , 33620-33, (2013) α-Amylases are glucan hydrolases that cleave α-1,4-glucosidic bonds in starch. In vascular plants, α-amylases can be classified into three subfamilies. Arabidopsis has one member of each subfamily. Among them, only AtAMY3 is localized in the chloroplast. We e... |
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Fat and starch as additive risk factors for milk fat depression in dairy diets containing corn dried distillers grains with solubles.
J. Dairy Sci. 98(3) , 1903-14, (2015) Two experiments were conducted to evaluate the additive effects of starch and fat as risk factors associated with milk fat depression in dairy diets containing corn dried distillers grains with solubles. In experiment 1, 4 multiparous ruminally cannulated Hol... |