product summary
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company name :
Enzo Life Sciences
other brands :
Stressgen, BioMol, Alexis Corporation, Assay Designs, Alexis
product type :
antibody
product name :
Poly(ADP-ribose) monoclonal antibody (10H)
catalog :
ALX-804-220-R100
quantity :
100 µl
price :
360 USD
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
10H
reactivity :
human, mouse, rat
application :
western blot, immunohistochemistry, immunocytochemistry, flow cytometry
more info or order :
citations: 23
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product information
Product ID :
ALX-804-220
Catalog Number :
ALX-804-220-R100
Product Name :
Poly(ADP-ribose) monoclonal antibody (10H)
Host species :
Mouse
Clonality :
Monoclonal
Product Type :
Antibody
Size :
100 µl
List Price (USD) :
360 USD
list of Pubmed id :
26630398, 26205779, 26188110, 26170250, 25882840, 25623965, 25335981, 25280774, 24398383, 23205553
Image Legend 4 :
Figure 1: Detection of DNA damage.
Clone :
10H
Isotype :
IgG3
Product Description :
The monoclonal antibody 10H is directed against poly(ADP-ribose) (PAR). PAR is synthesized after activation of the nuclear DNA repair enzyme poly(ADP-ribose)polymerase (PARP). PARP is selectively activated by DNA strand breaks to catalyze the addition of long branched chains of PAR to a variety of nuclear proteins, most notably PARP itself.The amount of PAR formed in living cells with DNA damage is commensurate with the extent of the damage. Under DNA damage conditions, PAR undergoes a rapid turnover, with a half-life in the range of minutes, as PAR is rapidly hydrolyzed and converted to free ADP-ribose by the enzyme poly(ADP-ribose)glycohydrolase (PARG). After massive DNA damage (e.g. γ-irradiation or oxidative stress) PAR is detectable in the first 10 minutes and disappears later on. In keratinocytes MAb 10H has been shown to detect UVB-induced apoptosis as early as 4 hour after irradiation, thus being superior to DNA laddering and the TUNEL assay.Due to the very large number of endonuclease-mediated DNA breaks in apoptosis, PARP becomes strongly activated during the so-called execution phase. In the case of DNA damage-induced apoptosis, this represents a "second round" of PAR synthesis. PAR synthesized during apoptosis appears to be remarkably stable. PAR immunofluorescence appears at least as early during apoptosis as does the specific cleavage of PARP by caspase-3. As shown by several groups, this PAR immunofluorescence correlates well with other markers of apoptosis. MAb to Poly(ADP-ribose) (10H) can be used in flow cytometry.A quantitative non-isotopic immuno-dot-blot method for the assessment of cellular poly(ADP-ribosyl)ation capacity using MAb to Poly(ADP-ribose) (10H) has been described.
SPECIES REACTIVITY :
Human, Mouse, Rat, Drosophila
ALTnames :
PAR
Immunogen :
Purified poly(ADP-ribose).
Specificity :
Recognizes poly(ADP-ribose) synthesized by a broad range of PARPs (poly(ADP-ribose) polymerases) like human, mouse, rat or Drosophila PARP enzyme.
Buffer :
Liquid. In 50mM HEPES, pH 7.4, containing 100mM sodium chloride, 1% BSA and 0.02% sodium azide.
Application Summary :
FC, ICC, IHC (PS), WB
Storage :
-20°C
more info or order :
company information

Enzo Life Sciences
5777 Hines Drive
Ann Arbor, MI 48108
Ann Arbor, MI 48108
info-us@enzolifesciences.
https://www.enzolifesciences.com1-800-942-0430
headquarters: USA
Enzo Life Sciences, incorporating ALEXIS® Biochemicals and BIOMOL® International, offers a comprehensive panel of innovative life science reagents. Antibodies, enzymes, proteins, small molecule inhibitors, product libraries, and assay kits are available for research in Cancer, Cell Death, Epigenetics, Genomics, Immunology, Neuroscience, Signal Transduction, and Ubiquitin & Proteasomes, Enabling Discovery in Life Science(tm). Visit www.enzolifesciences.com.
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