PAP antibody, PAPOLB antibody, pap antibody, papola-B antibody, Pap antibody, PapIII antibody, Plap antibody, poly(A) polymerase alpha antibody, poly (A) polymerase alpha antibody, poly(A) polymerase alpha L homeolog antibody, poly(A) polymerase type 3 antibody, PAPOLA antibody, Papola antibody, papola.L antibody, LOC100136137 antibody, papola antibody, LOC100437816 antibody, CpipJ_CPIJ019532 antibody
Background
Polymerase that creates the 3'-poly(A) tail of mRNA's. Also required for the endoribonucleolytic cleavage reaction at some polyadenylation sites. May acquire specificity through interaction with a cleavage and polyadenylation specificity factor (CPSF) at its C-terminus.Synonyms: PAP-alpha, Poly(A) polymerase alpha, Polynucleotide adenylyltransferase alpha