form
powder
Quality Level
mol wt
~200,000
packaging
vial of 15 mg
greener alternative product score
old score: 57
new score: 1
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greener alternative product characteristics
Waste Prevention
Safer Solvents and Auxiliaries
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
greener alternative category
storage temp.
−20°C
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General description
β-Amylase from sweet potato is a tetrameric enzyme with each monomer comprising (α/β) core domain and a C-terminal loop region. It belongs to the glycoside hydrolase family GH14.
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Application
β-Amylase from sweet potato has been used:
- as a molecular weight marker in blue native polyacrylamide gel electrophoresis (PAGE)
- as a standard for calibration curve preparation in size exclusion chromatography
- as a model protein for small-angle X-ray analysis (SAXs)
Biochem/physiol Actions
β-Amylase acts on the polysaccharide α(1,4) glycosidic linkages and releases maltose present in the non-reducing ends. Due to its stability, β-Amylase from sweet potato is used in the immobilized enzyme preparation in combination with agarose beads.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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