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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Phospho-Erk1/2 ELISA Kit
Phospho-Erk1 (T202/Y204)
Phospho-Erk2 (T185/Y187)

The Exalpha Biologicals, Inc. Phospho Extracellular signal-Regulated Kinase 1/2 (ERK 1/2) ELISA is a non-isotopic immunoassay for the in vitro quantitation of human phospho ERK 1/2 (T202/Y204-T185/Y187) protein in cell lysates. Also called p42/p44 or Mitogen Activated Protein Kinase 1/2 (MAPK1/MAPK2).


  • Colorimetric assay
  • HTS compatible format
  • High sensitivity
  • 4 deg C storage with long shelf life
  • Non-radioactive
  • 5 hour protocol

Performance Summary

  • Sensitivity: 40 cells/well
  • Intra-assay C.V.'s: <3% Mid-level
  • Inter-assay C.V.'s: <4% Mid-level

Ordering Information

  • X1839K - 1 plate
  • For larger quantity pricing, please contact customer service.