Anti-PABPN1 antibody
Specifications
| Product type: | Primary antibody |
| Antigen: | PABPN1 |
| Immunogen: | recombinant protein |
| Species immunized: | Rabbit |
| Isotype: | IgG |
| Applications: | WesternBlot(1:600-1:2100); Immunocytochemistry(1:100-1:300); Immunofluorescence; Immunohistochemistry (1:100-1:300); Flow Cytometry (1:100-1:150); Immunoprecipitation |
| Reactivity: | Human, Mouse |
| Clonality (clone number): | Monoclonal(JM11-28) |
| Form: | Liquid |
| Buffer: | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
| Concentration: | 1mg/ml |
| Purity: | Protein A affinity purified |
| Storage: | Aliquot and freeze at -20℃. Avoid multiple freeze/thaw cycles. |
| Alternative names: | Nuclear poly(A)-binding protein 1 antibody |
| OPMD antibody | |
| PAB2 antibody | |
| PABII antibody | |
| PABP 2 antibody | |
| pABP-2 antibody | |
| PABP2 antibody | |
| PABP2_HUMAN antibody | |
| PABPII antibody | |
| Pabpn1 antibody | |
| poly(A) binding protein nuclear 1 antibody | |
| Poly(A)-binding protein 2 antibody | |
| Poly(A)-binding protein II antibody | |
| PolyA binding protein II antibody | |
| Polyadenylate-binding nuclear protein 1 antibody | |
| Polyadenylate-binding protein 2 antibody |
Target information
Involved in the 3′-end formation of mRNA precursors (pre-mRNA) by the addition of a poly(A) tail of 200-250 nt to the upstream cleavage product (By similarity). Stimulates poly(A) polymerase (PAPOLA) conferring processivity on the poly(A) tail elongation reaction and controls also the poly(A) tail length (By similarity). Increases the affinity of poly(A) polymerase for RNA (By similarity). Is also present at various stages of mRNA metabolism including nucleocytoplasmic trafficking and nonsense-mediated decay (NMD) of mRNA. Cooperates with SKIP to synergistically activate E-box-mediated transcription through MYOD1 and may regulate the expression of muscle-specific genes (PubMed:11371506). Binds to poly(A) and to poly(G) with high affinity (By similarity). May protect the poly(A) tail from degradation (By similarity). Subunit of the trimeric poly(A) tail exosome targeting (PAXT) complex, a complex that directs a subset of long and polyadenylated poly(A) RNAs for exosomal degradation. The RNA exosome is fundamental for the degradation of RNA in eukaryotic nuclei. Substrate targeting is facilitated by its cofactor MTREX, which links to RNA-binding protein adapters (PubMed:27871484).
Provider
Erpantech Laboratory
