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Product Name APLF Chinese Name DNA修复酶相互作用蛋白抗体 Alias 2010301N04Rik; AI452191; Aplf; APLF_HUMAN; Aprataxin and pnk-like factor; Apurinic-apyrimidinic endonuclease APLF; C2orf13; PNK and APTX like FHA protein; PNK and APTX-like FHA domain-containing protein; RGD1565557; XIP1; XRCC1 interacting protein 1; XRCC1-interacting protein 1. Research Area Cell biology Cyclin Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, ) Applications WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 57kDa Cellular localization The nucleus cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human APLF: 421-511/511 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail APLF is a 511 amino acid protein that contains one FHA doman and two C2H2type zinc fingers. Localized to both the nucleus and the cytoplasm, APLF interacts with XRCC1, XRCC4 and Ku-86 and, via these interactions, is involved in single-strand and double-strand DNA break repair. APLF is subject to post-translational phosphorylation in response to DNA breaks. The gene encoding APLF maps to human chromosome 2, which houses over 1,400 genes and comprises nearly 8% of the human genome. Harlequin icthyosis, a rare and morbid skin deformity, is associated with mutations in the ABCA12 gene, while the lipid metabolic disorder sitosterolemia is associated with defects in the ABCG5 and ABCG8 genes. Additionally, an extremely rare recessive genetic disorder, is caused by mutations in the ALMS1 gene, which maps to chromosome 2.
Function:
Nuclease involved in single-strand and double-strand DNA break repair. Recruited to sites of DNA damage through interaction with poly(ADP-ribose), a polymeric post-translational modification synthesized transiently at sites of chromosomal damage to accelerate DNA strand break repair reactions. Displays apurinic-apyrimidinic (AP) endonuclease and 3'-5' exonuclease activities in vitro. Also able to introduce nicks at hydroxyuracil and other types of pyrimidine base damage.
Subunit:
Interacts with LIG4, PARP1, XRCC1, XRCC4 and XRCC5.
Subcellular Location:
Nucleus. Cytoplasm; cytosol. Localizes to DNA damage sites. Accumulates at single-strand breaks and double-strand breaks via the PBZ-type zinc fingers.
Post-translational modifications:
Poly-ADP-ribosylated. In addition to binding non covalently poly(ADP-ribose) via its PBZ-type zinc fingers, the protein is also covalently poly-ADP-ribosylated by PARP1.
Phosphorylated in an ATM-dependent manner upon double-strand DNA break.
Similarity:
Belongs to the APLF family.
Contains 1 FHA-like domain.
Contains 2 PBZ-type zinc fingers.
SWISS:
Q8IW19
Gene ID:
200558
Database links:Entrez Gene: 200558 Human
Entrez Gene: 72103 Mouse
Omim: 611035 Human
SwissProt: Q8IW19 Human
SwissProt: Q9D842 Mouse
Unigene: 720369 Human
Unigene: 31770 Mouse
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