Recombinant DNA polymerase IV protein
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Recombinant DNA polymerase IV protein is a Colwellia psychrerythraea 34H Full Length protein, in the 1 to 352 aa range, expressed in Escherichia coli, with >90%, suitable for SDS-PAGE.
View Alternative Names
CPS_1040, dinB, DNA polymerase IV, Pol IV
- SDS-PAGE
Supplier Data
SDS-PAGE - Recombinant DNA polymerase IV protein (AB238357)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) analysis with 5% enrichment gel and 15% separation gel of ab238357.
Reactivity data
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Specifications
Form
Liquid
General info
Function
Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII.
Sequence similarities
Belongs to the DNA polymerase type-Y family.
Target data
Product promise
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