a-Amylase, Human Saliva
Catalog Number: 120-17
Key Features
Liquid Clear, colorless liquid
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Product Overview
Product Name | a-Amylase, Human Saliva |
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Catalog Number | 120-17 |
Alternative Names | (click to expand) |
Further Specification
Form/Appearance | Liquid Clear, colorless liquid |
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Concentration | > 1.0 mg protein/mL (Coomassie) |
Purity | ≥ 90% (SDS-PAGE) |
CAS Number | 9000-90-2 |
Source | Human Saliva |
Molecular Weight | ~60,000 |
Content | Lipase: < 0.05% |
Specific Activity | ≥ 200 U/mg protein |
Unit Definition | One unit will catalyze the hydrolysis of one micromole 2-chloro-4-nitrophenyl-a-D-maltotrioside to yield 2-chloro-4-nitrophenol per minute at 37°C. |
Biological Activity | > 2,000 U/mL (Siemens Dimension® Clinical Chemistry System) |
Storage and Shipping
Storage | -20 ºC |
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Shipping | Dry Ice |
Shelf Life | 1 year |