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About This Item
UNSPSC Code:
12352204
NACRES:
NA.54
Specific activity:
~40 U/mg dry powder (dry powder according to Kunitz (+25°C; RNA as substrate).)
Biological source:
bovine pancreas
biological source
bovine pancreas
form
dry powder (prepared from crystallized ribonuclease)
specific activity
~40 U/mg dry powder (dry powder according to Kunitz (+25°C; RNA as substrate).)
packaging
pkg of 500 mg
manufacturer/tradename
Roche
shipped in
wet ice
storage temp.
2-8°C
General description
Human chromosome 14q11.2 shows the presence of all human RNases. Only eight (RNase 1-8) of them were true called as canonical RNases. And the rest nine to thirteen are called as noncanonical RNases. Human RNase 1 is called as HP-RNase or human pancreatic RNase. Human RNase 2 is also called as EDN (eosinophils derived neurotoxin) that is isolated from eosinophils.
Crude mixture of RNases.Dry powder (prepared from crystallized ribonuclease).
Application
RNase has been used in DNA ladder assay.
RNase has been used in analysis of DNA fragmentation using agarose gel electrophoresis. It has been used during flow cytometry analysis.
Biochem/physiol Actions
Heat inactivation: 1 mM EDTA
Preparation Note
Activator: PK requires Mg2+ (or Mn2+, Co2+) and K+ (or NH4+, Rb+) for full activity.
Working solution: It is recommended to dissolve the RNase (1 mg/ml) in water or TE buffer, pH 7.5.
Working solution: It is recommended to dissolve the RNase (1 mg/ml) in water or TE buffer, pH 7.5.
Other Notes
For life science research only. Not for use in diagnostic procedures.
One unit is the enzyme activity that causes a decrease in absorbance of A0 to A1 within 1 minute under the assay conditions; A0 to A1 corresponds to the total conversion, A1 being the final absorbance.
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
Regulatory Information
低风险生物材料
动植物源性产品
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 10109134001 | 04061838666994 |