I0408
Invertase Glycoprotein Standard
BioReagent, from Saccharomyces cerevisiae
Synonym(s):
Invertase from baker’s yeast (S. cerevisiae), β-D-Fructofuranosidase, β-D-Fructofuranoside fructohydrolase, Saccharase
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| Size/SKU | Availability | Price |
|---|---|---|
500 μg | Please contact Customer Service for Availability | $293.00 $249.05 |
About This Item
CAS Number:
UNSPSC Code:
12352202
NACRES:
NA.32
EC Number:
232-615-7
MDL number:
EC Number:
Biological source:
Saccharomyces cerevisiae
Concentration:
≥0.5 mg/vial protein (E1%/280)
$249.05
List Price$293.00Save 15%Web-Only Promotion
Please contact Customer Service for Availability
biological source
Saccharomyces cerevisiae
Quality Segment
product line
BioReagent
form
lyophilized powder
mol wt
60 kDa
concentration
≥0.5 mg/vial protein (E1%/280)
storage temp.
2-8°C
Application
Invertase Glycoprotein Standard has been used:
- to generate N-linked glycan library
- as a negative control to study the binding of lectins to high mannose structures
- for sample pre-treatment in proteomic analyses to study drug-induced toxic epidermal necrolysis
The Invertase Glycoprotein Standard can be used to demonstrate N-glycosylation using PNGase F with both in-solution and in-gel procedures. The extent of deglycosylation can be assessed by mobility shift on SDS-PAGE gels.
Used in the production of confectionary foods and artificial honey.
Biochem/physiol Actions
Invertase hydrolyzes sucrose into glucose and fructose yielding a colorless product, unlike acid hydrolysis which produces colored products.
Other Notes
Invertase is an enzyme that catalyses the hydrolysis of sucrose into fructose and glucose. Invertase Glycoprotein Standard is the periplasmic (glycosylated form, external invertase) with 50% of its mass as polymannan. Since yeast can provide an alternative system for protein glycosylation that is similar to mammalian systems, periplasmic invertase is often used as a model for the study of the function of oligosaccharides in glycoproteins and for studies on glycoprotein biosynthesis.
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This Item | |||
|---|---|---|---|
| description BioReagent, from Saccharomyces cerevisiae | description Grade VII, ≥300 units/mg solid | description 200-300 units/mg solid | description Grade X, ≥300 units/mg solid |
| biological source Saccharomyces cerevisiae | biological source bakers yeast | biological source - | biological source - |
| concentration ≥0.5 mg/vial protein (E1%/280) | concentration - | concentration - | concentration - |
| form lyophilized powder | form solid | form - | form solid |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C |
| mol wt 60 kDa | mol wt - | mol wt - | mol wt ~260 kDa |
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class
10 - Combustible liquids
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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