Anti-PYM1 Rabbit Polyclonal antibody
Specifications
| Product Cat#: | AB-08-0137 |
| Product type: | Primary antibody |
| Antigen: | PYM1 |
| Immunogen: | A synthetic peptide derived from human PYM1. The exact amino-acid sequence is proprietary. |
| Predicted molecular weight: | 23 kDa |
| Observed molecular weight: | 23 kDa |
| Species immunized: | Rabbit |
| Isotype: | IgG |
| Applications: | Western Blot (1:500-1:2000); Immunohistochemistry-Paraffin (1:50-1:200) |
| Reactivity: | Human, Mouse, Rat |
| Clonality (clone number): | Polyclonal |
| Form: | Liquid |
| Buffer: | 1*PBS buffer (pH 7.4), 50% Glycerol, 0.05% NaN3. |
| Concentration: | - |
| Purity: | Immunogen affinity purified. |
| Storage: | Aliquot and freeze at -20℃. Avoid multiple freeze/thaw cycles. |
| Alternative names: | Partner of Y14 and mago, PYM homolog 1 exon junction complex-associated factor, Protein wibg homolog, PYM1, PYM, WIBG |
Target information
Key regulator of the exon junction complex (EJC), a multiprotein complex that associates immediately upstream of the exon-exon junction on mRNAs and serves as a positional landmark for the intron exon structure of genes and directs post-transcriptional processes in the cytoplasm such as mRNA export, nonsense-mediated mRNA decay (NMD) or translation. Acts as an EJC disassembly factor, allowing translation-dependent EJC removal and recycling by disrupting mature EJC from spliced mRNAs. Its association with the 40S ribosomal subunit probably prevents a translation-independent disassembly of the EJC from spliced mRNAs, by restricting its activity to mRNAs that have been translated. Interferes with NMD and enhances translation of spliced mRNAs, probably by antagonizing EJC functions. May bind RNA; the relevance of RNA-binding remains unclear in vivo, RNA-binding was detected by PubMed:14968132, while PubMed:19410547 did not detect RNA-binding activity independently of the EJC.
Provider
Erpantech Laboratory
