Exalpha Biologicals, Inc.

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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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Donkey anti Goat IgG (heavy and light chains)

  • Product Code: DoAG/IgG(H+L)/7S
  • Size: 10 mg
  • Availability: In Stock In Stock
  • Price (USD): $180

Product Code

DoAG/IgG(H+L)/7S		 Quantity:      

Data Sheet

Product Name

Donkey anti Goat IgG (heavy and light chains)

Size

10 mg

Price (USD)

$180

Background

The reactivity of the antiserum is directed to the Fc and Fab subunits of both subclasses, IgG1 and IgG2. It includes a certain degree of reactivity with other immunoglobulins via the common Fab portion. In immunoelectrophoresis against goat serum a single characteristic precipitin line with a spur is usually obtained, representing primarily IgG2. If the IgG1 level in the sample approaches the concentration of IgG2, it may become visible as a second precipitin line. It does not react with any non-Ig protein in goat serum, as tested by immunoelectrophoresis and double radial immunodiffusion. As unlabelled primary or secondary reagent for indirect detection techniques, to prepare conjugates with markers of the user

Clone Name

Polyclonal

Host

Donkey

Species Reactivity

Caprine

Product Usage

Inter-species cross-reactivity is a normal feature of antibodies to immunoglobulins, since Ig of different species frequently share antigenic determinants. Cross-reactivity of this antiserum has been tested in double radial immunodiffusion with the following results: bovine ++ guinea pig

Product Type

Secondary Antibodies

Applications

Indirect immunofluorescence,ELISA,Dot blot,Immunoblotting. Precipitin titre not less than 1:64 when tested against normal goat serum in agar block titration.

Fields of Interest

Veterinary

Product Formulation

Purified hyperimmune donkey IgG lyophilized from a solution in phosphate buffered saline (PBS, pH 7.2). No preservative added, as it may interfere with the antibody activity. No foreign protein added.

Storage Conditions

The lyophilized IgG fraction is shipped at ambient temperature and may be stored at +4