POLH antibody, fc50a12 antibody, wu:fc50a12 antibody, zgc:136881 antibody, zgc:152642 antibody, RAD30 antibody, RAD30A antibody, XP-V antibody, XPV antibody, polymerase (DNA directed), eta S homeolog antibody, DNA polymerase eta antibody, polymerase (DNA directed), eta antibody, putative DNA polymerase eta antibody, polymerase (DNA directed), eta (RAD 30 related) antibody, polh.S antibody, POLH antibody, polh antibody, Tb10.70.6190 antibody, LINJ_21_0690 antibody, Polh antibody, LOC100443019 antibody
背景
This gene encodes a member of the Y family of specialized DNA polymerases. It copies undamaged DNA with a lower fidelity than other DNA-directed polymerases. However, it accurately replicates UV-damaged DNA, when thymine dimers are present, this polymerase inserts the complementary nucleotides in the newly synthesized DNA, thereby bypassing the lesion and suppressing the mutagenic effect of UV-induced DNA damage. This polymerase is thought to be involved in hypermutation during immunoglobulin class switch recombination. Mutations in this gene result in XPV, a variant type of xeroderma pigmentosum. Several transcript variants encoding different isoforms have been found for this gene.,POLH,RAD30,RAD30A,XP-V,XPV,Epigenetics & Nuclear Signaling,POLH