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Single-Stranded DNA Binding Protein, E. coli (SSB)

Cat no: S1013-86R

Single-Stranded DNA Binding Protein, E. coli (SSB)

E. coli Single-Stranded DNA Binding Protein (SSB) consists of four identical 18.9kD subunits. It binds with high affinity in a cooperative manner to single-stranded DNA but does not bind well to double-stranded DNA. It is involved in DNA replication and in recombination in vivo.\n\nIsoelectric Point: 6.0\nNucleotides Bound Per Monomer: 8-16\nThermostability: SSB retains activity after 20 min incubation at 65 degrees C.\n\nActivity:\n~5ug of SSB protein is required to prevent optical density change of 1ug of single-stranded DNA upon addition of 10mM MgCl2.

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SPECIFICATIONS

Catalog Number

S1013-86R

Size

50ug

Form

50mM Tris-HCl (pH 7.5), 200mM NaCl, 0.1mM EDTA, 1.0mM DTT, 50% glycerol.\n

Purity

(same/more than) 95% pure as determined by SDS-PAGE

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