| Overview |
| bs-7100R-Biotin |
| PNPT1 Polyclonal Antibody, Biotin Conjugated |
| WB, ELISA, IHC-P, IHC-F |
| Rat |
| Human, Mouse, Dog, Cow, Sheep, Horse |
| Specifications |
| Biotin |
| Rabbit |
| KLH conjugated synthetic peptide derived from human PNPT1 |
| 551-650/783 |
| Polyclonal |
| IgG |
| 1ug/ul |
| Purified by Protein A. |
| Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| Store at -20°C for 12 months. |
| Target |
| 87178 |
| Q8TCS8 |
| Cytoplasm, Cell membrane |
| OLD35; DFNB70; PNPASE; old-35; COXPD13; Polyribonucleotide nucleotidyltransferase 1, mitochondrial; 3'-5' RNA exonuclease OLD35; PNPase old-35; Polynucleotide phosphorylase 1; PNPase 1; Polynucleotide phosphorylase-like protein; PNPT1 |
| RNA-binding protein implicated in numerous RNA metabolic processes. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'-to-5' direction. Mitochondrial intermembrane factor with RNA-processing exoribonulease activity. Component of the mitochondrial degradosome (mtEXO) complex, that degrades 3' overhang double-stranded RNA with a 3'-to-5' directionality in an ATP-dependent manner. Required for correct processing and polyadenylation of mitochondrial mRNAs. Plays a role as a cytoplasmic RNA import factor that mediates the translocation of small RNA components, like the 5S RNA, the RNA subunit of ribonuclease P and the mitochondrial RNA-processing (MRP) RNA, into the mitochondrial matrix. Plays a role in mitochondrial morphogenesis and respiration; regulates the expression of the electron transport chain (ETC) components at the mRNA and protein levels. In the cytoplasm, shows a 3'-to-5' exoribonuclease mediating mRNA degradation activity; degrades c-myc mRNA upon treatment with IFNB1/IFN-beta, resulting in a growth arrest in melanoma cells. Regulates the stability of specific mature miRNAs in melanoma cells; specifically and selectively degrades miR-221, preferentially. Plays also a role in RNA cell surveillance by cleaning up oxidized RNAs. Binds to the RNA subunit of ribonuclease P, MRP RNA and miR-221 microRNA. |
| Application Dilution |
| WB |
1:300-5000 |
| ELISA |
1:500-1000 |
| IHC-P |
1:200-400 |
| IHC-F |
1:100-500 |
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