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172426
Glucoamylase, Rhizopus sp.
Glucoamylase is a multi-domain enzyme that belongs to the glycosyl hydrolase 15 family. Useful for the enzymatic determination of starch.
Synonym(s):
Glucoamylase, Rhizopus sp., Glucan 1,4-α-glucosidase, Glucoamylase, Amyloglucosidase, γ-Amylase, Lysosomal α-glucosidase, exo-4,7-α-glucosidase
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5 KU
$343.00
$343.00
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About This Item
CAS Number:
UNSPSC Code:
12352202
NACRES:
NA.54
MDL number:
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Product Name
Glucoamylase, Rhizopus sp., Glucoamylase is a multi-domain enzyme that belongs to the glycosyl hydrolase 15 family. Useful for the enzymatic determination of starch.
biological source
fungus (Rhizopus spp.)
form
lyophilized
specific activity
≥10 unit/mg solid
≥20 units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
solubility
aqueous buffer: 1 mg/mL
water: 1 mg/mL
shipped in
wet ice
storage temp.
−20°C
Quality Level
Related Categories
1 of 4
This Item | A7095 | A2910 | A9913 |
|---|---|---|---|
| biological source fungus (Rhizopus spp.) | biological source Aspergillus niger | biological source - | biological source - |
| specific activity ≥10 unit/mg solid, ≥20 units/mg protein | specific activity ≥260 U/mL | specific activity - | specific activity - |
| form lyophilized | form aqueous solution | form powder | form liquid |
| storage condition OK to freeze | storage condition - | storage condition - | storage condition - |
| solubility aqueous buffer: 1 mg/mL, water: 1 mg/mL | solubility - | solubility - | solubility - |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
Disclaimer
Toxicity: Standard Handling (A)
General description
Native glucoamylase from Rhizopus species. Glucoamylase is a multi-domain enzyme that belongs to the glycosyl hydrolase 15 family. It catalyzes the hydrolysis of 1,4-linked α-D-glucose residues in glucosylpolysaccharides, liberating glucose units. Useful for the enzymatic determination of starch.
Other Notes
Hiromi, K., et al. 1973. Biochim. Biophys. Acta302, 362.
Kelly, J.J. and Alpers, D.H. 1973. Biochim. Biophys. Acta315, 113.
Jeffrey, P.L., et al. 1970. Biochemistry9, 1403.
Brown, B. and Brown, D.H. 1965. Biochim. Biophys. Acta110, 124.
Tsujisaka, Y., et al. 1958. Nature181, 770.
Miller, K.D. and Copeland, W.H. 1956. Biochim. Biophys. Acta22, 193.
French, D. and Knapp, D.W. 1950. J. Biol. Chem.187, 463.
Kelly, J.J. and Alpers, D.H. 1973. Biochim. Biophys. Acta315, 113.
Jeffrey, P.L., et al. 1970. Biochemistry9, 1403.
Brown, B. and Brown, D.H. 1965. Biochim. Biophys. Acta110, 124.
Tsujisaka, Y., et al. 1958. Nature181, 770.
Miller, K.D. and Copeland, W.H. 1956. Biochim. Biophys. Acta22, 193.
French, D. and Knapp, D.W. 1950. J. Biol. Chem.187, 463.
One unit is defined as the amount of enzyme that will liberate 1 µmol glucose from maltopentaose per min at 37°C, pH 6.0.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C. Avoid freeze/thaw cycles of solutions.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Related Content
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보관조건이 영하 20도인데 범위가 아닌 영하 20도로 정확하게 보관을 해야하는지 아니면 냉동조건(-15 ~ 25)으로 보관 가능한지 궁금합니다.
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