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Product Name
PARN Mouse mAb
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Gene ID
5073
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SwissProt ID
O95453
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Gene Name
PARN
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Alternative Names
DAN; PARN; Poly(A)-specific ribonuclease PARN; Deadenylating nuclease; Deadenylation nuclease; Polyadenylate-specific ribonuclease
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Background
The protein encoded by this gene is a 3'-exoribonuclease, with similarity to the RNase D family of 3'-exonucleases. It prefers poly(A) as the substrate, hence, efficiently degrades poly(A) tails of mRNAs. Exonucleolytic degradation of the poly(A) tail is often the first step in the decay of eukaryotic mRNAs. This protein is also involved in silencing of certain maternal mRNAs during oocyte maturation and early embryonic development, as well as in nonsense-mediated decay (NMD) of mRNAs that contain premature stop codons. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2008]
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Research Field
Epigenetics and Nuclear Signaling
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Product Categories
Pathological antibody
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Host
Mouse
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Reactivity
Human
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Application
IHC-P
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Dilution Ratio
IHC: 1/50-1/100
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Molecular Weight
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Clonality
Monoclonal Antibody
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Clonality No.
ZN143
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Isotype
IgG2a
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Immunogen
Human recombinant protein fragment of human PARN (NP_002573) produced in E.coli.
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Purification
Affinity Chromatography
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
PBS (PH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.