Removal of Single-Stranded Extension using Mung Bean Nuclease (M0250)

New England Biolabs

Published: 2022-02-20 DOI: 10.17504/protocols.io.bb2riqd6

Abstract

This is the protocol for the removal of single-stranded extension using Mung Bean Nuclease (M0250).

Before start

Steps

1.

Suspend DNA (0.1μg/μl) in 1X Mung Bean Nuclease Buffer or 1X NEBuffer 1.1, 2.1 or CutSmart ®.

2.

Add 1.0 unit of Mung Bean Nuclease per μg DNA.

3.

Incubate at 30°C for 0h 30m 0s.

4.

Inactivate the enzyme by phenol/chloroform extraction or by addition of SDS to 0.01%.

5.

Recover the DNA by ethanol precipitation.

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