ABE2901
Anti-Dcp2
serum, from rabbit
Synonym(s):
m7GpppN-mRNA hydrolase, EC:3.6.1.62, Nucleoside diphosphate-linked moiety X motif 20, Nudix motif 20, mRNA-decapping enzyme 2, hDpc
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All Photos(3)
About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
rabbit
antibody form
serum
antibody product type
primary antibodies
clone
polyclonal
species reactivity
mouse, human
packaging
antibody small pack of 25 μL
technique(s)
western blot: suitable
isotype
IgG
NCBI accession no.
UniProt accession no.
target post-translational modification
unmodified
Gene Information
human ... DCP2(167227)
General description
m7GpppN-mRNA hydrolase (UniProt: Q8IU60; also known as EC:3.6.1.62, Nucleoside diphosphate-linked moiety X motif 20, Nudix motif 20, mRNA-decapping enzyme 2, hDpc) is encoded by the DCP2 (also known as NUDT20) gene (Gene ID: 167227) in human. Dcp2 is a manganese-dependent decapping metalloenzyme that catalyzes the cleavage of the cap structure on mRNAs. It removes the 7-methyl guanine cap structure from mRNA molecules, yielding a 5′-phosphorylated mRNA fragment and 7m-GDP. Dcp2 contains a functional Nudix (nucleotide diphosphate linked to an X moiety) motif (aa 95-226) that is essential for its decapping activity. Two isoforms of Dcp2 have been described that are produced by alternative splicing. Dcp2 is reported to play a role in replication-dependent histone mRNA degradation. It has higher activity towards mRNAs that lack a poly(A) tail and does not display any activity towards a cap structure lacking an RNA moiety. Dcp2 is predominantly cytoplasmic, however, a small amount may also be found in the nucleus. Higher expression of Dcp2 has been reported in subjects with celiac disease with higher levels in the nuclear fraction. (Ref.: Wang, Z., et al. (2002). Proc. Natl. Acad. Sci. USA 99(20); 12663-12668; Castellanos-Rubio, A., et al. (2016). Science 352(6281); 91-95).
Specificity
This rabbit polyclonal antibody detects m7GpppN-mRNA hydrolase (Dcp2) in human and murine cells.
Immunogen
Epitope: unknown
His-tagged full length recombinant human m7GpppN-mRNA hydrolase (Dcp2).
Application
Anti-Dcp2, Cat. No. ABE2901, is a highly specific rabbit polyclonal antibody that targets m7GpppN-mRNA hydrolase / NUDT20 (Dcp2) and has been tested for use in Western Blotting.
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Western Blotting Analysis: A representative lot detected Dcp2 in 293T KO, K562, 293T and MEF DCP 2 lysates (Courtesy of Dr. Mike Kiledjian at Rutgers University).
Western Blotting Analysis: A representative lot detected Dcp2 in Western Blotting applications (Castellanos-Rubio, A., et. al. (2016). Science. 352(6281):91-5; Li, Y., et. al. (2012). Mol Cell Biol. 32(6):1164-72; Jiao, X., et. al. (2006). Mol Cell. 24(5):713-22; Li, Y., et. al. (2008). Mol Cell Biol. 28(3):939-48; Song, M.G., et. al. (2010). Mol Cell. 40(3):423-32; Li, Y., et. al. (2012). Mol Cell Biol. 32(6):1164-72).
Western Blotting Analysis: A representative lot detected Dcp2 in Western Blotting applications (Castellanos-Rubio, A., et. al. (2016). Science. 352(6281):91-5; Li, Y., et. al. (2012). Mol Cell Biol. 32(6):1164-72; Jiao, X., et. al. (2006). Mol Cell. 24(5):713-22; Li, Y., et. al. (2008). Mol Cell Biol. 28(3):939-48; Song, M.G., et. al. (2010). Mol Cell. 40(3):423-32; Li, Y., et. al. (2012). Mol Cell Biol. 32(6):1164-72).
Quality
Evaluated by Western Blotting in 293T control KO cell lysate.
Western Blotting Analysis: A 1:500 dilution of this antibody detected Dcp2 (NUDT20) in lysate from 293T control knockout cells, but did not react with Dcp2 knockout 293T cell lysate.
Western Blotting Analysis: A 1:500 dilution of this antibody detected Dcp2 (NUDT20) in lysate from 293T control knockout cells, but did not react with Dcp2 knockout 293T cell lysate.
Target description
~51 kDa observed; 48.46 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
Physical form
Rabbit polyclonal antibody in serum with 0.05% sodium azide.
Unpurified
Storage and Stability
Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Other Notes
Concentration: Please refer to lot specific datasheet.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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