CD45RO antibody | IL-A116
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Mouse anti Bovine CD45RO
- Product Type
- Monoclonal Antibody
|Mouse anti Bovine CD45RO, clone IL-A116 recognizes the bovine homologue of the human CD45RO cell surface antigen.
CD45, also known as Leucocyte Common Antigen or LCA, occurs in a number of isoforms, clone IL-A116 is specific for the low molecular weight isoform termed CD45RO, the isoform associated with expression on memory T-cells. Bovine CD45RO is expressed by monocytes, granulocytes and subsets of thymocytes, CD4+ T cells and CD8+ T cells. CD45RO+ CD8+ T cells increase from approximately 5% in neonatal calves to approximately 35% in adult cattle over the age of 5 years (Hogg et al. 2011). Mouse anti Bovine CD45RO, clone IL-A116 immunoprecipitates a molecule of ~180 kDa (Bembridge et al. 1995), analogus to the molecular weight of human and mouse CD45RO.
Mouse anti Bovine CD45RO, clone IL-A116 recognizes the CD45RO cell surface antigen by flow cytometry in both European cattle, Bos taurus, and in Zebu, B.indicus (Bembridge et al. 1995).
- Target Species
- Species Cross-Reactivity
Target Species Cross Reactivity Goat
- N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Carrier Free
- Bovine peripheral blood monouclear cells.
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from immunised BALB/c mice were fused with cells of the X63.Ag8.653 myeloma cell line.
- For research purposes only
- 12 months from date of despatch
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
|Application Name||Verified||Min Dilution||Max Dilution|
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul
References for CD45RO antibody
Howard, C.J. & Naessens, J. (1993) Summary of workshop findings for cattle (tables 1 and 2).
Vet Immunol Immunopathol. 39 (1-3): 25-47.
Naessens, J. et al. (1993) Cross-reactivity of workshop antibodies with cells from domestic and wild ruminants.
Vet Immunol Immunopathol. 39 (1-3): 283-90.
Bembridge, G.P. et al. (1993) Comparison of monoclonal antibodies with potential specificity for restricted isoforms of the leukocyte common antigen (CD45R).
Vet Immunol Immunopathol. 39 (1-3): 129-36.
Bembridge, G.P. et al. (1995) CD45RO expression on bovine T cells: relation to biological function.
Immunology. 86 (4): 537-44.
Mcinnes, E. et al. (1999) Phenotypic analysis of local cellular responses in calves infected with bovine respiratory syncytial virus.
Immunology. 96 (3): 396-403.
Sopp, P. & Howard, C.J. (2001) IFN gamma and IL-4 production by CD4, CD8 and WC1 gamma delta TCR(+) T cells from cattle lymph nodes and blood.
Vet Immunol Immunopathol. 81 (1-2): 85-96.
Hogg, A.E. et al. (2011) Characterization of age-related changes in bovine CD8+ T-cells.
Vet Immunol Immunopathol. 140 (1-2): 47-54.
Whelan, A.O. et al. (2011) Development of an antibody to bovine IL-2 reveals multifunctional CD4 T(EM) cells in cattle naturally infected with bovine tuberculosis.
PLoS One. 6 (12): e29194.
View The Latest Product References
Schmidt, N. et al. (2018) Decreased STEC shedding by cattle following passive and active vaccination based on recombinant Escherichia coli Shiga toxoids.
Vet Res. 49 (1): 28.
Arrieta-Villegas, C. et al. (2020) Immunogenicity and Protection against Mycobacterium caprae Challenge in Goats Vaccinated with BCG and Revaccinated after One Year.
Vaccines (Basel). 8 (4): 751.
Wherry, T.L.T. et al. (2022) Effects of 1,25-Dihydroxyvitamin D3 and 25-Hydroxyvitamin D3 on PBMCs From Dairy Cattle Naturally Infected With Mycobacterium avium subsp. paratuberculosis.
Front Vet Sci. 9: 830144.
Hidalgo-Ruiz, M. et al. (2022) Babesia bovis AMA-1, MSA-2c and RAP-1 contain conserved B and T-cell epitopes, which generate neutralizing antibodies and a long-lasting Th1 immune response in vaccinated cattle.
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