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Merck

10109134001

Roche

RNase

from bovine pancreas

Szinonimák:

Rnase

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez


About This Item

UNSPSC kód:
12352204

biológiai forrás

bovine pancreas

Minőségi szint

Forma

dry powder (prepared from crystallized ribonuclease)

specifikus aktivitás

~40 U/mg dry powder (dry powder according to Kunitz (+25°C; RNA as substrate).)

kiszerelés

pkg of 500 mg

gyártó/kereskedő neve

Roche

kiszállítva

wet ice

tárolási hőmérséklet

2-8°C

Általános leírás

Crude mixture of RNases.Dry powder (prepared from crystallized ribonuclease).
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.

Egyediség

Heat inactivation: 1 mM EDTA

Alkalmazás

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.

Egység definíció

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.

Elkészítési megjegyzés

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.

Egyéb megjegyzések

For life science research only. Not for use in diagnostic procedures.

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 1

Lobbanási pont (F)

does not flash

Lobbanási pont (C)

does not flash


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Analitikai tanúsítványok (COA)

Lot/Batch Number

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Dokumentumtár megtekintése

Ribonucleases (2011)
S Saito et al.
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