Mouse anti Pig SLA Class II DQ antibody, clone K274.3G8 recognizes SLA DQ molecules which are expressed on all B cells, antigen presenting cells and on certain subsets of resting and activated T cells. The major histocompatibility complex (MHC) is a cluster of genes that are important in the immune response to infections. In pigs, this is referred to as the swine leukocyte antigen (SLA) region. There are 3 major MHC class II proteins encoded by the SLA which are SLA DP, SLA DQ and SLA DR.
- Target Species
- Species Cross-Reactivity
|Target Species||Cross Reactivity|
- 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
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Carrier Free
- Porcine peripheral blood lymphocytes
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from immunized mice were fused with cells of the P3-X63-Ag.653 myeloma cell line
- Store at +4oC or at -20oC if preferred.
This product should be stored undiluted.
Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
- 18 months from date of despatch
- For research purposes only
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Applications of SLA Class II DQ antibody
|Immunohistology - Frozen
|Immunohistology - Paraffin
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul
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Secondary Antibodies Available
Negative Isotype Controls Available
Application Based External Images
Product Specific References
References for SLA Class II DQ antibody
Lunney, J.K. (1993) Characterization of swine leukocyte differentiation antigens.
Immunol Today 14: 147-8.
Brodersen, R. et al. (1998) Analysis of the immunological cross reactivities of 213 well characterized monoclonal antibodies with specificities against various leucocyte surface antigens of human and 11 animal species.
Vet Immunol Immunopathol. 64: 1-13.
Sarradell, J. et al. (2003) A morphologic and immunohistochemical study of the bronchus-associated lymphoid tissue of pigs naturally infected with Mycoplasma hyopneumoniae.
Vet Pathol. 40: 395-404.
Inman, C.F. et al. (2010) Dendritic cells interact with CD4 T cells in intestinal mucosa.
J Leukoc Biol. 88: 571-8.
Faure, J.P. et al. (2002) Polyethylene glycol reduces early and long-term cold ischemia-reperfusion and renal medulla injury.
J Pharmacol Exp Ther. 302: 861-70.
Hauet, T. et al. (2002) Polyethylene glycol reduces the inflammatory injury due to cold ischemia/reperfusion in autotransplanted pig kidneys.
Kidney Int. 62: 654-67.
Paillot, R. et al. (2001) Functional and phenotypic characterization of distinct porcine dendritic cells derived from peripheral blood monocytes.
Immunology 102: 396-404.
Yang, P. et al. (2002) Immune cells in the porcine retina: distribution, characterization and morphological features.
Invest Ophthalmol Vis Sci. 43: 1488-92.
Jayle, C. et al. (2007) Comparison of protective effects of trimetazidine against experimental warm ischemia of different durations: early and long-term effects in a pig kidney model.
Am J Physiol Renal Physiol. 292: F1082-93.
Park, J.Y. et al. (2008) Characterization of interaction between porcine reproductive and respiratory syndrome virus and porcine dendritic cells.
J Microbiol Biotechnol. 18: 1709-16.
Maasilta, P.K. et al. (2005) Immune cells in a heterotopic lamb-to-pig bronchial xenograft model.
Transpl Int. 18: 1100-8.
Weesendorp E et al. (2013) Phenotypic modulation and cytokine profiles of antigen presenting cells by European subtype 1 and 3 porcine reproductive and respiratory syndrome virus strains in vitro and in vivo.
Vet Microbiol. 167 (3-4): 638-50.
Makala, L.H. et al. (2001) Ontogeny of pig discrete Peyer's patches: expression of surface antigens.
J Vet Med Sci. 63 (6): 625-36.
Facci, M.R. et al. (2010) A comparison between isolated blood dendritic cells and monocyte-derived dendritic cells in pigs.
Immunology. 129 (3): 396-405.
Edamura, K. et al. (2005) Effect of long-term culture on the expression of antigens and adhesion molecule in single porcine pancreatic endocrine cells.
Xenotransplantation. 12 (4): 327-32.
Debeer, S. et al. (2013) Comparative histology and immunohistochemistry of porcine versus human skin.
Eur J Dermatol. 23 (4): 456-66.
Loss, H. et al. (2018) Effects of a pathogenic ETEC strain and a probiotic Enterococcus faecium strain on the inflammasome response in porcine dendritic cells.
Vet Immunol Immunopathol. 203: 78-87.
Vreman, S. et al. (2018) Neonatal porcine blood derived dendritic cell subsets show activation after TLR2 or TLR9 stimulation.
Dev Comp Immunol. 84: 361-70.
LeLuduec, J.B. et al. (2016) Intradermal vaccination with un-adjuvanted sub-unit vaccines triggers skin innate immunity and confers protective respiratory immunity in domestic swine.
Vaccine. 34 (7): 914-22.
Piriou-Guzylack, L. (2008) Membrane markers of the immune cells in swine: an update.
Vet Res. 39: 54.