Date published: 2026-8-8

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PNPase Antibody (G-11): sc-365049

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Datasheets
  • PNPase Antibody (G-11) is a mouse monoclonal IgG1 κ, cited in 4 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 85-117 near the N-terminus of PNPase of human origin
  • recommended for detection of PNPase of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including and canine, bovine and porcine
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for PNPase Antibody (G-11) for WB applications. These reagents are now offered in bundles with PNPase Antibody (G-11) (see ordering information below).
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PNPase Antibody (G-11) is a mouse monoclonal IgG1 antibody that detects PNPase in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). PNPase, also known as polyribonucleotide nucleotidyltransferase 1, plays a crucial role in mRNA degradation by hydrolyzing single-stranded ribonucleotides in the 3′ to 5′ direction, which is essential for maintaining cellular RNA homeostasis and regulating gene expression. PNPase is primarily located in the mitochondria, where PNPase forms homotrimers and is upregulated in response to interferon-β induction, highlighting PNPase′s involvement in cellular stress responses. The N-terminus of PNPase contains a putative mitochondrial targeting sequence, and mutation analysis has confirmed that these sequences are vital for directing PNPase to the mitochondria, ensuring proper localization and function. Additionally, endogenous PNPase has been shown to co-localize with mitochondrial marker proteins in HeLa cells, further emphasizing PNPase′s importance in mitochondrial RNA processing and overall mitochondrial function. Anti-PNPase antibody (G-11) is an invaluable tool for researchers studying RNA metabolism and mitochondrial dynamics in various biological contexts.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PNPase Antibody (G-11)

sc-365049
200 µg/ml
$322.00

PNPase Antibody (G-11): m-IgG Fc BP-HRP Bundle

sc-537765
200 µg Ab; 10 µg BP
$361.00

PNPase Antibody (G-11): m-IgGκ BP-HRP Bundle

sc-535137
200 µg Ab; 40 µg BP
$361.00

PNPase Antibody (G-11): m-IgG1 BP-HRP Bundle

sc-545339
200 µg Ab; 20 µg BP
$361.00

PNPase (G-11) Neutralizing Peptide

sc-365049 P
100 µg/0.5 ml
$69.00

Does this antibody recognize mouse PNPT1?

Asked by: ashd
Thank you for your question. Yes, we recommend this antibody for the detection of PNPase/PNPT1 of mouse, rat and human origin.
Answered by: Technical Service
Date published: 2017-04-24

What application is the blocking peptide sc-365049 P appropriate for?

Asked by: Trav11
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-25
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Rated 2 out of 5 by from Good for western, terrible for IPDoes not work for IP at all. Multiple attempts with multiple conditions yielded nothing.
Date published: 2025-10-21
Rated 5 out of 5 by from Great immunofluorescence cytoplasmic stainingGreat immunofluorescence cytoplasmic staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-03-09
Rated 5 out of 5 by from Great Western Blot data of PNPase expressionGreat Western Blot data of PNPase expression in Jurkat whole cell lysate. -SCBT QC
Date published: 2014-07-25
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PNPase Antibody (G-11) is rated 4.0 out of 5 by 3.
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