PNPT1 antibody (AA 551-650) (AbBy Fluor® 594)

Catalog No. ABIN2805468

This Rabbit Polyclonal antibody specifically detects PNPT1 in WB, IF (cc) and IF (p). It exhibits reactivity toward Rat.

Quick Overview for PNPT1 antibody (AA 551-650) (AbBy Fluor® 594) (ABIN2805468)

Target: PNPT1 (Polyribonucleotide Nucleotidyltransferase 1 (PNPT1))

Reactivity: Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PNPT1 antibody is conjugated to AbBy Fluor® 594

Application: Western Blotting (WB), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p))

Product Details anti-PNPT1 Antibody (AbBy Fluor® 594)

Binding Specificity: AA 551-650

Cross-Reactivity: Rat

Predicted Reactivity: Human,Mouse,Dog,Cow,Sheep,Horse

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic peptide derived from human PNPT1

Isotype: IgG

Application Details

Application Notes: IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for PNPT1

Target: PNPT1 (Polyribonucleotide Nucleotidyltransferase 1 (PNPT1))

Alternative Name: PNPT1

Background:

Synonyms: 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

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.

Gene ID: 87178

UniProt: Q8TCS8