Line 1: Hela
Line 2: 293T
Line 3: Jarkat
Recombinant Rabbit monoclonal primary
Recombinant XRCC1 Monoclonal Antibody (ET1704-01)
Jurkat, 293T, Hela, mouse testis tissue.
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Protein A purified.
DNA repair protein XRCC1 antibody; RCC antibody; X ray repair complementing defective repair in chinese hamster antibody; X ray Repair Complementing Defective Repair in Chinese Hamster Cells antibody; X ray repair complementing defective repair in chinese hamster cells 1 antibody; X ray repair cross complementing 1 antibody; X ray repair cross complementing protein 1 antibody; X ray repair, complementing defective, repair in Chinese hamster antibody; X ray repair cross-complementing protein 1 antibody; XRCC 1 antibody; Xrcc1 antibody; XRCC1_HUMAN antibody
Expressed in fibroblasts, retinal pigmented epithelial cells and lymphoblastoid cells (at protein level).
Phosphorylation of Ser-371 causes dimer dissociation. Phosphorylation by CK2 promotes interaction with APTX and APLF.; Sumoylated.
The x-ray repair cross-complementing (XRCC) proteins are responsible for efficiently repairing and maintaining genetic stability following DNA base damage. These genes share sequence similarity with the yeast DNA repair protein Rad5. XRCC1 is a protein that facilitates the DNA base excision repair pathway by interacting with DNA ligase III and DNA polymerase to repair DNA single-strand breaks. XRCC2 and XRCC3 are both involved in maintaining chromosome stability during cell division. XRCC2 is required for efficient repair of DNA double-strand breaks by homologous recombination between sister chromatids, and XRCC3 interacts directly with Rad51 to cooperate with Rad51 during recombinational repair. XRCC4 is an accessory factor of DNA ligase IV that preferentially binds DNA with nicks or broken ends. XRCC4 binds to DNA ligase IV and enhances its joining activity, and it is also involved in V(D)J recombination. Any defect in one of the known components of the DNA repair/V(D)J recombination machinery (Ku-70, Ku-80, DNA-PKCS, XRCC4 and DNA ligase IV) leads to abortion of the V(D)J rearrangement process and early block in both T and B cell maturation.