Anti-DNA polymerase beta Antibody,100UG,ABE1408,Sigma

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订货号 0BV5343
品牌型号 Sigma ABE1408
货期 询货期
最小订货量 1件
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产品介绍 Product 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.


技术参数 Specifications
biological sourcerabbit
Quality Segment100
conjugateunconjugated
antibody formaffinity isolated antibody
antibody product typeprimary antibodies
clonepolyclonal
purified byaffinity chromatography
species reactivityrat, 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 inwet ice
target post-translational modificationunmodified
Gene Informationbovine ... Polb(614688)
cat ... Polb(101099797)
dog ... Polb(494001)
frog ... Polb(448741)
human ... POLB(5423)
mouse ... Polb(18970)
rat ... Polb(29240)
rhesus monkey ... Polb(704801)
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