PNPT1 antibody (C-Term)

Catalog No. ABIN6264324

The Rabbit Polyclonal anti-PNPT1 antibody has been validated for WB, ELISA, IF and ICC. It is suitable to detect PNPT1 in samples from Human and Mouse.

Quick Overview for PNPT1 antibody (C-Term) (ABIN6264324)

Target: PNPT1 (Polyribonucleotide Nucleotidyltransferase 1 (PNPT1))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This PNPT1 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Product Details anti-PNPT1 Antibody

Binding Specificity: C-Term

Specificity: PNPase Antibody detects endogenous levels of total PNPase.

Predicted Reactivity: Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus

Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink^TM Coupling Resin (Thermo Fisher Scientific).

Immunogen: A synthesized peptide derived from human PNPase, corresponding to a region within C-terminal amino acids.

Isotype: IgG

Application Details

Application Notes: WB 1:1000, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

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

Storage: -20 °C

Storage Comment: Store at -20 °C. Stable for 12 months from date of receipt.

Expiry Date: 12 months

Target Details for PNPT1

Target: PNPT1 (Polyribonucleotide Nucleotidyltransferase 1 (PNPT1))

Alternative Name: PNPT1

Background:

Description: 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: PNPT1

Molecular Weight: 85kDa

Gene ID: 87178

UniProt: Q8TCS8