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Rabbit monoclonal [EPR4622(2)] to CD89
Synthetic peptide within Human CD89 aa 250-350 (C terminal). The exact sequence is proprietary.
U937, K562, Jurkat, and HL-60 cell lysates; Human tonsil tissue
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab ® patents
This product is a recombinant rabbit monoclonal antibody.
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Preservative: 0.05% Sodium azide Constituents: 40% Glycerol, 9.85% Tris glycine, 50% Tissue culture supernatant
Tissue culture supernatant
Abpromise guarantee covers the use of
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/1000 - 1/10000. Predicted molecular weight: 32 kDa.
1/10 - 1/100.
1/500 - 1/1000. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
1/10 - 1/100.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
1/500 - 1/1000.
Binds to the Fc region of immunoglobulins alpha. Mediates several functions including cytokine production.
Isoform A.1, isoform A.2 and isoform A.3 are differentially expressed between blood and mucosal myeloid cells. Isoform A.1, isoform A.2 and isoform A.3 are expressed in monocytes. Isoform A.1 and isoform A.2 are expressed in alveolar macrophages; however only one isoform is expressed at alveolar macrophages surfaces.
Contains 2 Ig-like C2-type (immunoglobulin-like) domains.
Secreted and Cell membrane.
Information by UniProt
Fc alpha receptor antibody
Fc fragment of IgA, receptor for antibody
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD89 antibody [EPR4622(2)] (ab124717)
ab124717, at 1/100, staining CD89 in paraffin embedded Human tonsil tissue by Immunohistochemistry.
Western blot - Anti-CD89 antibody [EPR4622(2)] (ab124717)
All lanes : Anti-CD89 antibody [EPR4622(2)] (ab124717) at 1/1000 dilution Lane 1 : U937 cell lysates Lane 2 : K562 cell lysates Lane 3 : Jurkat cell lysates Lane 4 : HL-60 cell lysates Lysates/proteins at 10 µg per lane. Secondary All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution Predicted band size: 32 kDa
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"