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Merck
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Key Documents

N5386

Sigma-Aldrich

Nuclease micrococcal from Staphylococcus aureus

100-300 units/mg protein

동의어(들):

Endonuclease micrococcal, MNase, Micrococcal endonuclease

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About This Item

CAS Number:
효소 위원회 번호:
EC Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54

생물학적 소스

Staphylococcus aureus

Quality Level

형태

powder

특이 활성도

100-300 units/mg protein

구성

Protein, ≥40% E1%/280 (Balance primarily sodium acetate)

기술

DNA extraction: suitable
DNA purification: suitable

적합성

suitable for molecular biology

응용 분야

cell analysis

저장 온도

−20°C

유전자 정보

Staphylococcus aureus subsp. aureus Mu50 ... nuc(1120790)

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Micrococcal Nuclease can be used for the digestion of chromatin to identify the location of nucleosomes.
Nuclease micrococcal from Staphylococcus aureus has been used in a study to monitor hybridization reactions with DNA. It has also been used in a study to investigate the optimal conditions for assay of staphylococcal nuclease.

생화학적/생리학적 작용

Hydrolyzes 5′-phosphodiester bonds of DNA.

기타 정보

Note: One μmolar unit = approx. 85 A260 units, where an A260 unit is equivalent to a ΔA260 of 1.0 in 30 min at pH 8.8 at 37 °C in a 3.55 mL reaction volume. Light path = 1 cm.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Optimal conditions for assay of staphylococcal nuclease
KAMMAN, J. and S. TATINI
Journal of Food Science, 42, 421-424 (1977)
Ho-Ryun Chung et al.
PloS one, 5(12), e15754-e15754 (2011-01-06)
Eukaryotic genomes are packed into chromatin, whose basic repeating unit is the nucleosome. Nucleosome positioning is a widely researched area. A common experimental procedure to determine nucleosome positions involves the use of micrococcal nuclease (MNase). Here, we show that the
Use of micrococcal nuclease to monitor hybridization reactions with DNA.
D L Kacian et al.
Analytical biochemistry, 58(2), 534-540 (1974-04-01)
Ashish Kumar Singh et al.
Nature communications, 12(1), 7011-7011 (2021-12-03)
Numerous chromatin remodeling enzymes position nucleosomes in eukaryotic cells. Aside from these factors, transcription, DNA sequence, and statistical positioning of nucleosomes also shape the nucleosome landscape. The precise contributions of these processes remain unclear due to their functional redundancy in
Amnat Phetrungnapha et al.
Fish & shellfish immunology, 34(3), 875-884 (2013-01-22)
RNA interference (RNAi) plays a crucial role as an antiviral defense in several organisms including plants and invertebrates. An understanding of RNAi machineries especially protein components of the RNA-induced silencing complex (RISC) is essential for prior to applying RNAi as

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