Recombinant E.coli Single-Stranded DNA Binding Protein

• Cat.No.: ssb-50E
• Product Overview: A recombinant E. coli strain carrying the E.coli SSB gene.

Specification

• Species: E.coli
• Source: E.coli
• Tag: Non
• Description: Single-Stranded DNA Binding Protein (SSB) preferentially binds single-stranded DNA, forming a tetramer of four identical 18.9 kDa subunits which protects 8-16 nucleotides, while not binding well to double-stranded DNA. In nature, SSB participates in DNA replication, recombination, and repair functions. In vitro, SSB has been found to stimulate certain DNA polymerase-mediated reactions by relaxing DNA secondary structure and enhancing enzyme processivity.
• Molecular Mass: 18.975 Daltons
• Purity: >99% by SDS-PAGE
• Storage: -25 to -15°C
• Concentration: 2.75 mg/ml
• Storage Buffer: 50mM Tris-HCL, 200 mM NaCl, 1mM DTT, 0.1mM EDTA, 50% glycerol pH 7.5 @ 25?C.

Gene Information

• Gene Name: ssb single-stranded DNA-binding protein [ Escherichia coli str. K-12 substr. MG1655 ]
• Official Symbol: ssb
• Synonyms: ssb; single-stranded DNA-binding protein; NP_418483.1; ssDNA-binding protein
• Gene ID: 948570
• Protein Refseq: NP_418483
• Pathway: DNA replication; Homologous recombination; Mismatch repair