-
Alternative name
PNPASE antibody
-
Catalog
A006593
-
Size100μg
-
Formliquid
-
Purity≥95% as determined by SDS-PAGE
-
StoragePBS with 0.02% sodium azide and 50% glycerol pH 7.3 , -20℃ for 24 months (Avoid repeated freeze / thaw cycles.)
-
ClonalityPolyclonal Antibody
-
Host Rabbit
-
Species ReactivityHuman,Mouse ,Rat
-
Applications Tested/SuitableELISA,WB,IHC,IP
-
PurificationImmunogen affinity purified
-
Immunogenpolyribonucleotide nucleotidyltransferase 1
-
IHCImmunohistochemistry of paraffin-embedded human gliomas using A006593(PNPT1 antibody) at dilution of 1:100
-
Western Blothuman brain tissue were subjected to SDS PAGE followed by western blot with A006593(PNPT1 antibody) at dilution of 1:1500
-
Recommended dilutionWB : 1:500-1:5000
-
Product Description specificalRNA-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.
-
Gene namePNPT1
-
Uniprot IDQ8TCS8
-
Observed M.W.90 kDa
-