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R5884

Sigma-Aldrich

Nsi I from Neisseria sicca

Restriction Enzyme

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About This Item

CAS Number:
Enzyme Commission number:
MDL number:
UNSPSC Code:
12352204

grade

for molecular biology

form

buffered aqueous glycerol solution

concentration

10,000 units/mL

shipped in

wet ice

storage temp.

−20°C

Specificity

Recognition sequence: 5′-ATGCA/T-3′
Heat inactivation: Inactivated at 65 °C for 20 minutes.

Application

NsiI is a restriction endonuclease used in molecular biology to cleave DNA at the recognition site 5′-ATGCA/T-3′, generating DNA fragments with 3′-cohesive ends.

Other Notes

Supplied with 10x Restriction Enzyme Buffer SH (B3657).

Linkage

Isoschizomer: Ava III

Physical form

Solution in 20 mM Tris-HCl, pH 8.0, 0.1 mM EDTA, 100 mM NaCl, 10 mM 2-mercaptoethanol, 50 % glycerol (v/v), 0.02% polydocanol (v/v), 0.01% gelatine (v/v), at 4 °C

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Cloned NsiI restriction-modification system.
Longo, M.C., and Smith, M.D.
Biotechnology Advances, 15, 83-83 (1997)
T H Ch'ng et al.
Journal of virology, 79(14), 8835-8846 (2005-07-05)
Pseudorabies virus (PRV) glycoprotein E (gE) is a type I viral membrane protein that facilitates the anterograde spread of viral infection from the peripheral nervous system to the brain. In animal models, a gE-null mutant infection spreads inefficiently from presynaptic
Daniel Wegmüller et al.
Stem cells (Dayton, Ohio), 25(5), 1178-1185 (2007-01-16)
Although differentiation of pluripotent embryonic stem cells is restricted by a hierarchy of transcription factors, little is known about whether post-transcriptional mechanisms similarly regulate early embryoid differentiation. We developed a system where small hairpin (sh)RNAs can be induced in embryonic
Saqib H Ansari et al.
Journal of pediatric hematology/oncology, 35(4), e153-e156 (2013-02-08)
β-thalassemia is characterized by impaired β-chain synthesis leading to ineffective erythropoiesis, severe anemia, and a need for blood transfusion. Presence of Xmn I polymorphism (-158 C-T nucleotide change) in γ-globin gene is associated with a higher fetal hemoglobin and a
Jaroslav Jelinek et al.
Epigenetics, 7(12), 1368-1378 (2012-10-19)
Genome wide analysis of DNA methylation provides important information in a variety of diseases, including cancer. Here, we describe a simple method, Digital Restriction Enzyme Analysis of Methylation (DREAM), based on next generation sequencing analysis of methylation-specific signatures created by

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