ABE1408

Anti-DNA polymerase beta Antibody

from rabbit, purified by affinity chromatography

• Synonym(s): DNA polymerase beta, DNA polymerase beta
• UNSPSC Code: 12352203
• NACRES: NA.41
• eCl@ss: 32160702
• Conjugate: unconjugated
• Clone: polyclonal
• Application: IHC, WB
• Citations: 2

Properties

• biological source: rabbit
• Quality Segment: 100
• conjugate: unconjugated
• antibody form: affinity isolated antibody
• antibody product type: primary antibodies
• clone: polyclonal
• purified by: affinity chromatography
• species reactivity: rat, human, mouse
• species reactivity (predicted by homology): canine (based on 100% sequence homology), Xenopus (based on 100% sequence homology), bovine (based on 100% sequence homology), feline (based on 100% sequence homology), rhesus macaque (based on 100% sequence homology)
• technique(s): immunohistochemistry: suitable, western blot: suitable
• NCBI accession no.: NP_002681
• UniProt accession no.: P06746
• shipped in: wet ice
• target post-translational modification: unmodified
• Gene Information: bovine ... Polb(614688) ; cat ... Polb(101099797) ; dog ... Polb(494001) ; frog ... Polb(448741) ; human ... POLB(5423) ; mouse ... Polb(18970) ; rat ... Polb(29240) ; rhesus monkey ... Polb(704801)

Description

General description

DNA polymerase beta (EC 2.7.7.7; UniProt P06746; also known as DNA pol beta, DNA polymerase beta subunit) is encoded by the POLB gene (Gene ID 5423) in human. DNA polymerase beta is involved in DNA recombination and base-excision repair (BER). Upon oxidative DNA damage, Polb translocates to the nucleus, where it associates with AP endonuclease 1 (Apex) to carry out DNA repair. Apex makes a single nick 5′ to an abasic site in double-stranded DNA, Polb then inserts the replacement nucleotide(s). Aberrant POLB overexpression results in an increased rate of spontaneous mutagenesis and a highly mutagenic tolerance phenotype. Thirty percent of all tumors are reported to harbor mutations in the POLB gene.

~38 kDa observed. Uncharacterized band(s) may appear in some lysates.

Immunogen

KLH-conjugated linear peptide corresponding to the C-terminus of human DNA polymerase beta.

Application

Immunohistochemistry Analysis: A 1:50-250 dilution from a representative lot detected DNA polymerase beta in normal rat testis, normal human kidney, as well as human lung & prostate cancer tissue sections.

This Anti-DNA polymerase beta Antibody is validated for use in Western Blotting, Immunohistochemistry for the detection of DNA polymerase beta.

Analysis Note

Evaluated by Western Blotting in human testis tissue lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected DNA polymerase beta in 10 µg of human and mouse testis tissue, Jurkat, and HeLa lysates.

Other Notes

Concentration: Please refer to lot specific datasheet.

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable