PNPT1 antibody , Cat. # FNab06593

SKU: FNab06593

Size:100ug

Purification:Immunogen affinity purified

Form:liquid

Purity:?95% as determined by SDS-PAGE

Host:Rabbit

Clonality:polyclonal

Clone ID:

Isotype:IgG

Storage:PBS with 0.02% sodium azide and 50% glycerol pH 7.3,-20? for 12 months(Avoid repeated freeze / thaw cycles.)

Background: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.

Immunogen:polyribonucleotide nucleotidyltransferase 1

Synonyms:PNPASE

Observed MW:90 kDa

Uniprot ID:Q8TCS8

Reactivity:Human, Mouse, Rat

Tested Application:ELISA, WB, IHC, IP

Recommended dilution:WB: 1:500-1:2000; IP: 1:200-1:1000; IHC: 1:20-1:200

Gene ID:87178

Research Area:Epigenetics, Metabolism