CD18a antibody | PNK-I




CD18 is a single pass type I transmembrane protein and is expressed on all leukocytes and is involved in a variety of cell functions. CD18 acts as a receptor for several ICAM molecules effecting intercellular adhesion functions, it is also involved in the recognition of a variety of extracellular substrate molecules.
CD18 acts as a receptor for a number of leukotoxins produced by fungi and bacteria. Clone PNK-I is able to ameliorate the effects of these leukotoxins by blocking binding of the toxins to the CD18 receptor (Chen et al. 2011).
Product Details
- Target Species
- Pig
- Species Cross-Reactivity
-
Target Species Cross Reactivity Camel - N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Ig Fraction conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
- Product Form
- Purified IgG - liquid
- Product Form
- Purified IgG conjugated to R. Phycoerythrin (RPE) - lyophilized
- Reconstitution
- Reconstitute with 1.0 ml distilled water
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
0.09% Sodium Azide 1% Bovine Serum Albumin - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Preservative Stabilisers
0.09% Sodium Azide 1% Bovine Serum Albumin 5% Sucrose - Carrier Free
- Yes
- Immunogen
- Porcine large granular lymphocytes.
- Approx. Protein Concentrations
- IgG concentration 0.1 mg/ml
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from immunised Balb/c mice were fused with cells of the mouse P3-X63-Ag8.653 myeloma cell line.
Storage Information
- Storage
- Store at +4oC or at -20oC if preferred.
This product should be stored undiluted.
Storage in frost free freezers is not recommended. This product is photosensitive and should be protected from light.
Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use. - Storage
- 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. - Storage
- Store at +4oC.
DO NOT FREEZE.
This product should be stored undiluted. This product is photosensitive and should be protected from light. Should this product contain a precipitate we recommend microcentrifugation before use. - Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
More Information
- UniProt
- P53714
- Entrez Gene
- ITGB2
- GO Terms
- GO:0004872 receptor activity
- GO:0005488 binding
- GO:0008305 integrin complex
- GO:0007160 cell-matrix adhesion
- GO:0007229 integrin-mediated signaling pathway
- GO:0007275 multicellular organismal development
- Regulatory
- For research purposes only
Applications of CD18a antibody
Application Name | Verified | Min Dilution | Max Dilution |
---|---|---|---|
Flow Cytometry | Neat | ||
Flow Cytometry | 1/50 | 1/200 | |
Functional Assays 1 | |||
Immunoprecipitation | |||
Flow Cytometry | Neat |
- 1This product contains sodium azide, removal by dialysis is recommended prior to use in functional assays.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells in 100ul.
Secondary Antibodies Available
Negative Isotype Controls Available
Description | Product Code | Applications | Pack Size | List Price | Quantity |
---|---|---|---|---|---|
Mouse IgG1 Negative Control:FITC | MCA928F | F | 100 Tests |
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|
Mouse IgG1 Negative Control | MCA928 | F | 100 Tests |
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|
Mouse IgG1 Negative Control:RPE | MCA928PE | F | 100 Tests |
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Product Specific References
References for CD18a antibody
-
Dato, M.E. & Kim, Y.B. (1990) Characterization and utilization of a monoclonal antibody inhibiting porcine natural killer cell activity for isolation of natural killer and killer cells.
J Immunol. 144 (11): 4452-62. -
Haverson, K. et al. (1999) T-cell populations in the pig intestinal lamina propria: memory cells with unusual phenotypic characteristics.
Immunology 96: 66-73. -
Vanden Bergh, P.G. et al. (2009) Porcine CD18 mediates Actinobacillus pleuropneumoniae ApxIII species-specific toxicity.
Vet Res. 40:1-10. -
Chen, Z.W. et al. (2011) Mechanisms underlying Actinobacillus pleuropneumoniae exotoxin ApxI induced expression of IL-1β, IL-8 and TNF-α in porcine alveolar macrophages.
Vet Res. 42:25. -
Vanden Bergh, P.G. et al. (2008) Probing of Actinobacillus pleuropneumoniae ApxIIIA toxin-dependent cytotoxicity towards mammalian peripheral blood mononucleated cells.
BMC Res Notes 1:121. -
Ebdrup, L. et al. (2008) Dynamic expression of the signal regulatory protein alpha and CD18 on porcine PBMC during acute endotoxaemia.
Scand J Immunol. 68:430-7.
Further Reading
-
Piriou-Guzylack, L. (2008) Membrane markers of the immune cells in swine: an update.
Vet Res. 39:54.
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