Background:

DNA replication, recombination and repair, all of which are necessary for genomic stability, require the presence of exonucleases. In DNA replication, these enzymes are involved in the processing of Okazaki fragments, whereas in DNA repair, they function to excise damaged DNA fragments and correct recombinational mismatches. These exonucleases include the family of DNA polymerases. DNA pol γ2 (polymerase (DNA directed), gamma 2, accessory subunit), also known as mitochondrial DNA polymerase accessory subunit, POLB, HP55, PEOA4, POLGB, MTPOLB, POLG-BETA or POLG2, is a 485 amino acid subunit of mitochondrial DNA pol γ. DNA pol γ2 enhances DNA binding and promotes processive DNA synthesis. Defects in the gene encoding DNA pol γ2 are the cause of PEOA4 (progressive external ophthalmoplegia with mitochondrial DNA deletions autosomal dominant type 4).

Specificity:

POLG2 polyclonal antibody detects endogenous levels of POLG2 protein.

Alternative names:

DNA polymerase subunit gamma-2, mitochondrial; DNA polymerase gamma accessory 55 kDa subunit; p55; Mitochondrial DNA polymerase accessory subunit; MtPolB; PolG-beta; POLG2; MTPOLB

Species reactivity:

Human,Mouse,Rat

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

Recombinant full length Human POLG2.

Purification & Purity:

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Molecular weight:

~ 55 kDa

Applications:

WB IHC IF

Usage:

WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:10 - 1:100

Storage:

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

More info:

Email: info@sobekbio.com

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