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Merck
CN

R8761

Sigma-Aldrich

Nco I from Nocardia corallina

Restriction Enzyme

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352204
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grade

Molecular Biology

form

buffered aqueous glycerol solution

concentration

10,000 units/mL

shipped in

wet ice

storage temp.

−20°C

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Application

NcoI is a DNA restriction endonuclease that is used in molecular biology applications to cleave the DNA recognition site 5′-C/CATGG-3′, resulting in DNA fragments with 5′-cohesive termini.

Biochem/physiol Actions

Recognition sequence: 5′-C/CATGG-3′
Cutting results: a 2-10-fold Nco I overdigestion of 1 μg λ DNA substrate results in 100% cutting
Heat inactivation: Inactivated at 65 °C for 15 minutes.

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), 0.2%Triton X-100 (v/v) at 4 °C

Other Notes

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

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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E M Van Cott et al.
Gene, 74(1), 55-59 (1988-12-25)
Methyltransferase genes from the FnuDI, NaeI, NcoI, and XbaI restriction-modification systems have been isolated in Escherichia coli by 'shot-gun' cloning bacterial DNA fragments into plasmid vectors and selecting for protectively modified molecules that resist digestion by the corresponding restriction endonuclease.
Jonathan V Reddy et al.
Molecular biology of the cell, 17(10), 4353-4363 (2006-08-04)
Mannose 6-phosphate receptors (MPRs) deliver newly synthesized lysosomal enzymes to endosomes and then recycle to the Golgi. MPR recycling requires Rab9 GTPase; Rab9 recruits the cytosolic adaptor TIP47 and enhances its ability to bind to MPR cytoplasmic domains during transport
Scott Wilkie et al.
Journal of immunology (Baltimore, Md. : 1950), 180(7), 4901-4909 (2008-03-21)
MUC1 is a highly attractive immunotherapeutic target owing to increased expression, altered glycosylation, and loss of polarity in >80% of human cancers. To exploit this, we have constructed a panel of chimeric Ag receptors (CAR) that bind selectively to tumor-associated
C Kessler et al.
Gene, 92(1-2), 1-248 (1990-08-16)
The properties and sources of all known class-I, class-II and class-III restriction endonucleases (ENases) and DNA modification methyltransferases (MTases) are listed and newly subclassified according to their sequence specificity. In addition, the enzymes are distinguished in a novel manner according
Yu-Feng Huang et al.
BMC systems biology, 6 Suppl 2, S10-S10 (2013-01-11)
Current next-generation sequencing (NGS) platforms adopt two types of sequencing mechanisms: by synthesis or by ligation. The former is employed by 454 and Solexa systems, while the latter by SOLiD system. Although the pros and cons for each sequencing mechanism

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