Exalpha Biologicals, Inc.

Latest News

Exalpha Biologicals, Inc. is now a US distributor for Nordic-Mubio products

Nordic-MUbio develops and manufactures high quality antibody reagents for use in R&D. All our products are manufactured according to strict ISO 9001 quality guidelines, and our focus is on developing antibodies targetting Cell Adhesion, Nuclear and Cytoskeletal Proteins.

Nordic-MUbio is one of the leading antibody companies developing antibodies for zebrafish research – we currently have over 50 antibodies validated for immunofluorescence in zebrafish.

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Latest References

Akazawa, Y., et al. "Endoplasmic Reticulum Stress Contributes to Helicobacter Pylori VacA-Induced Apoptosis" PLoS ONE 8(12): e82322

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Homa, N.J., et al. "Epstein-Barr Virus Induces Global Changes in Cellular mRNA Isoform Usage That Are Important for the Maintenance of Latency" J. Virol., 2013, 87, 12291-12301

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Frontier™ ApoMark DNA Fragmentation Detection Kit

Exalpha's Frontier™ ApoMark™ DNA Fragmentation Detection Kit is a non-isotopic system for the labeling of DNA breaks in apoptotic cell nuclei in paraffin-embedded tissue sections, tissue cryosections and in cell preparations fixed on slides.


Features

  • All reagents in dropper bottles prediluted and ready to use
  • All buffers and enzymes necessary for staining included
  • Can be used on tissue from any species
  • Streptavidin-FL Fluorescent detection system

Click here for tips and hints for troubleshooting when using this kit.

Ordering Information




Legend:
ApoMark-FL488™ kit (X2835K) using paraffin fixed human tonsil tissue, 10 μm sections (20X magnification). Left] Section processed n according to the ApoMark-FL488™ manual. Right] Section was treated with DNase I in order to generate a positive control slide. Note all nuclei stain positive. The use of DNase I generates free 3’-OH groups on cellular DNA, these free 3’-OH groups are then labeled with biotin- nucleotide by the TdT in the ApoMark-FL488™ kit.