CD28 antibody | YTH913.12


Rat anti Human CD28:Alexa Fluor® 488
Rat anti Human CD28:Alexa Fluor® 647
Rat anti Human CD28:FITC
Rat anti Human CD28:Low Endotoxin
Rat anti Human CD28:Pacific Blue®
Rat anti Human CD28
Rat anti Human CD28:RPE
Rat anti Human CD28:Starbright Blue 700
Rat anti Human CD28:Starbright Violet 440
Rat anti Human CD28:Starbright Violet 515
Rat anti Human CD28:Starbright Violet 610
- Product Type
- Monoclonal Antibody
- Clone
- YTH913.12
- Isotype
- IgG2b
Product Code | Applications | Pack Size | List Price | Quantity |
---|---|---|---|---|
MCA709A488 | F | 100 Tests/1ml |
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MCA709A647 | F | 100 Tests/1ml |
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MCA709F | F | 0.1 mg |
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MCA709EL | C F FN | 0.5 mg |
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MCA709PB | F | 100 Tests/1ml |
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MCA709GT | C F | 25 µg |
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MCA709GA | C F | 0.1 mg |
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MCA709G | C F | 0.2 mg |
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MCA709PE | F | 100 Tests |
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MCA709SBB700 | F | 100 Tests/0.5ml |
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MCA709SBV440 | F | 100 Tests/0.5ml |
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MCA709SBV515 | F | 100 Tests/0.5ml |
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MCA709SBV610 | F | 100 Tests/0.5ml |
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CD28 along with CD152, also known as CTLA-4 acts as a co-receptor for the co-stimulatory molecules CD80 and CD86 (Azuma et al. 1993). CD28 offers a positive stimulatory role on ligation of CD80 and CD86 while CTLA-4 offers a negative feedback signal preventing CD28 mediated T-cell activation of CD86 (Krummel et al. 1995).
Rat anti human CD28, clone YTH913.12 has been reported to recognize an epitope of CD28 expressed by NK cells, which is not recognized by other anti human CD28 clones such as 9.3 and CD28.2 (Galea-Lauri et al 1999.) Other reports however have failed to demonstrate CD28 staining on peripheral blood derived NK cells using clone YTH913.12 (
Product Details
- Target Species
- Human
- Product Form
- Purified IgG conjugated to Alexa Fluor 488 - liquid
- Product Form
- Purified IgG conjugated to Alexa Fluor® 647 - liquid
- Product Form
- Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
- Product Form
- Purified IgG - liquid
- Product Form
- Purified IgG conjugated to Pacific Blue - liquid
- Product Form
- Purified IgG - liquid
- Product Form
- Purified IgG conjugated to R. Phycoerythrin (RPE) - lyophilized
- Product Form
- Purified IgG conjugated to StarBright Blue 700 - liquid
- Product Form
- Purified IgG conjugated to StarBright Violet 440 - liquid
- Product Form
- Purified IgG conjugated to StarBright Violet 515 - liquid
- Product Form
- Purified IgG conjugated to StarBright Violet 610 - liquid
- Reconstitution
- Reconstitute with 1 ml distilled water
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- 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 1% Bovine Serum Albumin - Preservative Stabilisers
0.09% Sodium Azide 1% Bovine Serum Albumin - Preservative Stabilisers
- None present
- Preservative Stabilisers
0.09% Sodium Azide 1% Bovine Serum Albumin - Preservative Stabilisers
0.09% Sodium Azide - Preservative Stabilisers
0.09% Sodium Azide 1% Bovine Serum Albumin 5% Sucrose - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin
0.1% Pluronic F68
0.1% PEG 3350 - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin
0.1% Pluronic F68
0.1% PEG 3350 - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin
0.1% Pluronic F68
0.1% PEG 3350 - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin
0.1% Pluronic F68
0.1% PEG 3350 - Carrier Free
- Yes
- Carrier Free
- Yes
- Immunogen
- Human peripheral blood T-cells
- Approx. Protein Concentrations
- IgG concentration 0.05 mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.05 mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.1 mg/ml
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.05 mg/ml
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from an immunised DA rat were fused with cells of the Y3/Ag 1.2.3 rat myeloma cell line
Storage Information
- Storage
- Store at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
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. - 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. 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 -20oC only.
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 or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. This product is photosensitive and should be protected from light.
Avoid repeated freezing and thawing as this may denature the antibody. - Storage
- Pack Size: 25 µg, 0.2 mgStore at +4oC or at -20oC if preferred.Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.Pack Size: 0.1 mgStore at +4oC or at -20oC if preferred. Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use. - Storage
- Prior to reconstitution store at +4oC. Following reconstitution 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. - Storage
- Store at +4°C. DO NOT FREEZE.
This product should be stored undiluted. - Storage
- Store at +4°C. DO NOT FREEZE.
This product should be stored undiluted. - Storage
- Store at +4°C. DO NOT FREEZE.
This product should be stored undiluted. - Storage
- Store at +4°C. DO NOT FREEZE.
This product should be stored undiluted. - Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
More Information
- UniProt
- P10747
- Entrez Gene
- CD28
- Acknowledgements
- This product is provided under an intellectual property licence from Life Technologies Corporation. The transfer of this product is contingent on the buyer using the purchased product solely in research, excluding contract research or any fee for service research, and the buyer must not sell or otherwise transfer this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; (c) manufacturing or quality assurance or quality control, or (d) resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad CA 92008 USA or outlicensing@thermofisher.com
- Acknowledgements
- This product is provided under an intellectual property licence from Life Technologies Corporation. The transfer of this product is contingent on the buyer using the purchase product solely in research, excluding contract research or any fee for service research, and the buyer must not sell or otherwise transfer this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; (c) manufacturing or quality assurance or quality control, or (d) resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad CA 92008 USA or outlicensing@thermofisher.com
- Acknowledgements
- This product is provided under an intellectual property licence from Life Technologies Corporation. The transfer of this product is contingent on the buyer using the purchased product solely in research, excluding contract research or any fee for service research, and the buyer must not sell or otherwise transfer this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; (c) manufacturing or quality assurance or quality control, or (d) resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad CA 92008 USA or outlicensing@thermofisher.com
- Acknowledgements
- This product is covered by U.S. Patent No. 10,150,841 and related U.S. and foreign counterparts
- Acknowledgements
- This product is covered by U.S. Patent No. 10,150,841 and related U.S. and foreign counterparts
- Acknowledgements
- This product is covered by U.S. Patent No. 10,150,841 and related U.S. and foreign counterparts
- Acknowledgements
- This product is covered by U.S. Patent No. 10,150,841 and related U.S. and foreign counterparts
- Regulatory
- For research purposes only
Applications of CD28 antibody
Application Name | Verified | Min Dilution | Max Dilution |
---|---|---|---|
Flow Cytometry | Neat | ||
Flow Cytometry | Neat | 1/10 | |
Flow Cytometry | Neat | ||
Flow Cytometry | 1/50 | 1/100 | |
Functional Assays | |||
Immunohistology - Frozen | |||
Flow Cytometry | Neat | ||
Flow Cytometry | 1/25 | 1/50 | |
Immunohistology - Frozen | |||
Flow Cytometry | Neat | ||
Flow Cytometry | Neat | ||
Flow Cytometry | Neat | ||
Flow Cytometry | Neat | ||
Flow Cytometry | Neat |
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells or 100ul human whole blood
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells or 100ul human whole blood.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells or 100ul human whole blood
- 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 or 100ul human whole blood
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells or 100ul whole blood.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 106 cells or 100ul human whole blood.
- Flow Cytometry
- Use 5ul of the suggested working dilution to label 106 cells in 100ul. Best practices suggest a 5 minutes centrifugation at 6,000g prior to sample application.
- Flow Cytometry
- Use 5ul of the suggested working dilution to label 106 cells in 100ul. Best practices suggest a 5 minutes centrifugation at 6,000g prior to sample application.
- Flow Cytometry
- Use 5ul of the suggested working dilution to label 106 cells in 100ul. Best practices suggest a 5 minutes centrifugation at 6,000g prior to sample application.
- Flow Cytometry
- Use 5ul of the suggested working dilution to label 106 cells in 100ul. Best practices suggest a 5 minutes centrifugation at 6,000g prior to sample application.
Secondary Antibodies Available
Negative Isotype Controls Available
Description | Product Code | Applications | Pack Size | List Price | Quantity |
---|---|---|---|---|---|
Rat IgG2b Negative Control:Alexa Fluor® 488 | MCA6006A488 | F | 100 Tests/1ml |
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Rat IgG2b Negative Control:Alexa Fluor® 647 | MCA6006A647 | F | 100 Tests/1ml |
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Rat IgG2b Negative Control:FITC | MCA6006F | F | 0.1 mg |
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Rat IgG2b Negative Control:Low Endotoxin | MCA6006EL | F | 0.5 mg |
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Rat IgG2b Negative Control:Pacific Blue® | MCA6006PB | F | 100 Tests/1ml |
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Rat IgG2b Negative Control | MCA6006GA | F | 0.1 mg |
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Rat IgG2b Negative Control:RPE | MCA6006PE | F | 100 Tests |
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Useful Reagents Available
Description | Product Code | Applications | Pack Size | List Price | Quantity |
---|---|---|---|---|---|
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test | ||
Human Seroblock | BUF070A | F | 50 Test | ||
Human Seroblock | BUF070B | F | 200 Test |
Product Specific References
References for CD28 antibody
-
Reiter, C. (1989) Cluster Report: CD28 in Leucocyte Typing IV: White Cell Differentiation Antigens. Edited by Knapp, W., Dorken, B., Gilks, W.R., Rieber, E.P., Schmidt, R.E., Stein, H. and von dem Borne, A.E.G.Kr.
Oxford University Press. pp 352-3. -
Galea-Lauri, J. et al. (1999) Expression of a variant of CD28 on a subpopulation of human NK cells: implications for B7-mediated stimulation of NK cells.
J Immunol. 163 (1): 62-70. -
Gabdoulkhakova, A. et al. (2007) High rate of mutation reporter gene inactivation during human T cell proliferation.
Immunogenetics. 59: 135-43. -
Pridgeon, C. et al. (2011) Regulation of IL-17 in chronic inflammation in the human lung.
Clin Sci (Lond). 120: 515-24. -
Blanco, B. et al. (2003) Induction of human T lymphocyte cytotoxicity and inhibition of tumor growth by tumor-specific diabody-based molecules secreted from gene-modified bystander cells.
J Immunol. 171: 1070-7. -
Costa, C. et al. (2002) Human NK cell-mediated cytotoxicity triggered by CD86 and Gal alpha 1,3-Gal is inhibited in genetically modified porcine cells.
J Immunol. 168: 3808-16. -
Litjens, N.H. et al. (2011) Identification of Circulating Human Antigen-Reactive CD4+FOXP3+ Natural Regulatory T Cells.
J Immunol. 188: 1083-90. -
Goodier, M.R. and Londei, M. (2004) CD28 is not directly involved in the response of human CD3- CD56+ natural killer cells to lipopolysaccharide: a role for T cells.
Immunology. 111: 384-90. -
Wilson, J.L. et al. (1999) NK cell triggering by the human costimulatory molecules CD80 and CD86.
J Immunol. 163: 4207-12. -
Kropf, P. et al. (2007) Arginase activity mediates reversible T cell hyporesponsiveness in human pregnancy.
Eur J Immunol. 37: 935-45. -
Ponchel, F. et al. (2002) Dysregulated lymphocyte proliferation and differentiation in patients with rheumatoid arthritis.
Blood. 100: 4550-6. -
McLeod, J.D. et al. (1998) Activation of human T cells with superantigen (staphylococcal enterotoxin B) and CD28 confers resistance to apoptosis via CD95.
J Immunol. 160: 2072-9. -
Svensson-Arvelund, J. et al. (2015) The human fetal placenta promotes tolerance against the semiallogeneic fetus by inducing regulatory T cells and homeostatic M2 macrophages.
J Immunol. 194 (4): 1534-44. -
Hasib, L. et al. (2016) Functional and homeostatic defects of regulatory T cells in patients with coronary artery disease.
J Intern Med. 279 (1): 63-77. -
Siska, E.K. et al. (2017) Generation of an immortalized mesenchymal stem cell line producing a secreted biosensor protein for glucose monitoring.
PLoS One. 12 (9): e0185498.
Fluorescent Spectraviewer
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