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Merck
CN

R0754

Sal I from Streptomyces albus G

Restriction Enzyme

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化学文摘社编号:
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

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Application

SalI is a restriction endonuclease used for molecular biology methods to cleave DNA at the recognition sequence 5′-G/TCGAC-3′, generating fragments with 5′-cohesive ends.

Biochem/physiol Actions

Recognition sequence: 5′-G/TCGAC-3′
Cutting results: a 2-10-fold Sal 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 10 mM Tris-HCl, pH 7.5, 1 mM EDTA, 50% glycerol (v/v), 10 mM dithioerythritol, at 4 °C

Other Notes

One unit is the enzyme activity that completely cleaves 1 mg λDNA in 1 hr. at 37 °C in a total volume of 25 ml of buffer SH for restriction enzymes.
Supplied with 10x Restriction Enzyme Buffer SH (B3657)

存储类别

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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In situ preservation of DNA in plant species.
Pyle, M.M., and Adams, R.P.
Taxon, 38, 576-576 (1989)
Y Katayama et al.
Antimicrobial agents and chemotherapy, 44(6), 1549-1555 (2000-05-19)
We have previously shown that the methicillin-resistance gene mecA of Staphylococcus aureus strain N315 is localized within a large (52-kb) DNA cassette (designated the staphylococcal cassette chromosome mec [SCCmec]) inserted in the chromosome. By sequence determination of the entire DNA
A new restriction endonuclease from Streptomyces albus G.
J R Arrand et al.
Journal of molecular biology, 118(1), 127-135 (1978-01-05)
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
Nico Mitro et al.
Methods in molecular biology (Clifton, N.J.), 952, 137-144 (2012-10-27)
The role of certain amino acids in the interactions of ligands with their cognate nuclear receptors is usually achieved by the resolution of the crystal structure of the receptor complexed with the ligand. As a complementary functional approach, site-directed mutagenesis

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