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Merck
CN

R3884

EclX I 来源于阴沟肠杆菌 590

Restriction Enzyme

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关于此项目

UNSPSC Code:
12352204
MDL number:
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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

Application

EclXI is a DNA restricition enzyme used in molecular biology applications to cleave DNA at the recognition site 5′-C/GGCCG-3′ to generate fragments with 5′-cohesive ends.

Biochem/physiol Actions

Recognition sequence: 5′-C/GGCCG-3′
Ligation and recutting results: After 2-10-fold EclX I overdigestion of 1 μg λ DNA substrate, results in 100% cutting, >95% of fragments can be ligated, and >95% recut.
Heat inactivation: 65 °C for 20 minutes.

Physical form

Solution in 20 mM Tris-HCl, pH 7.5, 0.1 mM EDTA, 100 mM NaCl, 10 mM 2-mercaptoethanol, 50% glycerol (v/v),100 μg/ml BSA, 0.05% polydocanol, 100 mg/ml hydroxy-ectione at 4°C

Other Notes

Isoschizomer: Xma III
Supplied with 10x Restriction Enzyme Buffer SB (B8781).

存储类别

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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Sabine Traver et al.
The Biochemical journal, 379(Pt 3), 627-632 (2004-04-29)
RGS (regulator of G-protein signalling) proteins stimulate the intrinsic GTPase activity of the a subunits of heterotrimeric G-proteins, and thereby negatively regulate G-protein-coupled receptor signalling. RGS14 has been shown previously to stimulate the GTPase activities of Ga(o) and Ga(i) subunits
EclXI, a novel isoschizomer of XmaIII from Enterobacter cloacae 590 recognizing 5'-C/GGCCG-3'.
B J Bolton et al.
Nucleic acids research, 18(2), 381-381 (1990-01-25)
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
Beata Podgórska et al.
Acta biochimica Polonica, 59(4), 669-672 (2012-11-07)
In this work we describe a novel, rapid and simple microscale procedure for identification of restriction endonuclease activity in bacteria lysates, which contain high levels of non-specific DNA nucleases.
Diana Schenkwein et al.
Nucleic acids research, 41(5), e61-e61 (2013-01-01)
Integrating viral vectors are efficient gene transfer tools, but their integration patterns have been associated with genotoxicity and oncogenicity. The recent development of highly specific designer nucleases has enabled target DNA modification and site-specific gene insertion at desired genomic loci.

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