Dectin-1 antibody | GE2
Mouse anti Human Dectin-1 antibody, clone GE2 used in functional assays to assess bllocking activity for binding of A. fumigatus hyphae to human plasmacytoid dendritic cells.
Image caption:
A. fumigatus hyphae are recognized by the mannose receptor, Dectin-2, on pDCs. Human pDCs were purified from PBMCs fractions using CD304-coated magnetic beads. (A) pDCs were treated with no inhibitors, dextran (1 mg/mL), mannan (1 mg/mL), laminarin (0.5 mg/mL) or mannan and laminarin for 30 minutes. The pDCs (5×104) were then incubated for 2 hr with A. fumigatus hyphae (5×104). The cell association was quantified by counting number of pDCs associated (touching or spreading over) with hyphae in 10 different fields. The percent cell association was calculated by dividing the number of pDC associated with hyphae by the total number of pDC counted and then multiplying by 100. (B) Same as in A except pDCs were treated with anti-Dectin-1 (100 μg/mL) and anti-Dectin-2 (100 μg/mL) antibodies for 30 minutes prior to incubation with hyphae. Data represent means ± SE of % cell association from three donors. *P<0.05. (C) Representative photomicrographs of pDCs incubated with A. fumigatus hyphae under the conditions described in panel B.
From: Loures FV, Röhm M, Lee CK, Santos E, Wang JP, et al. (2015) Recognition of Aspergillus fumigatus Hyphae by Human Plasmacytoid Dendritic Cells Is Mediated by Dectin-2 and Results in Formation of Extracellular Traps. PLoS Pathog 11(2): e1004643.
Mouse anti Human dectin-1 antibody, clone GE2(MCA4661EL) used to inhibit dectin-1 action on B lymphocytes in vitro.
Image caption:
Dectin-1 partially mediates IL-1β secretion and requires SYK and the transcriptions factors AP-1 and NF-κB. IL-1β ELISA measured in the cell supernatant of curdlan (Curd) stimulated cells in the presence or absence of 1 mg/ml Laminarin (Lamin) (A), 5 μg/ml anti-dectin-1 antibody (α-Dect1) or 5 μg/ml isotype control (Ms IgG) (B), 40 μM of the SYK inhibitor, piceatannol (pice) and 5 μM of the SYK inhibitor, R406 (C), and 10 μM of the NF-κB inhibitor, Bay11, and 10 μM of the AP-1 inhibitor, SR11 (D). Data are representative of at least three donors in each independent experiments (n = 3). *p <0.05, ***p <0.0001.
From: Ali MF, Dasari H, Van Keulen VP, Carmona EM.
Canonical Stimulation of the NLRP3 Inflammasome by Fungal Antigens Links Innate and Adaptive B-Lymphocyte Responses by Modulating IL-1β and IgM Production.
Front Immunol. 2017 Nov 9;8:1504.
doi: 10.3389/fimmu.2017.01504.
This image is from an open access article distributed under terms of a Creative Commons Attribution License.
Mouse anti Human Dectin-1:Alexa Fluor® 488
Mouse anti Human Dectin-1:Alexa Fluor® 647
Mouse anti Human Dectin-1:FITC
Mouse anti Human Dectin-1:Low Endotoxin
Mouse anti Human Dectin-1
Mouse anti Human Dectin-1:RPE
- Product Type
- Monoclonal Antibody
- Clone
- GE2
- Isotype
- IgG1
| Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|
| MCA4661A488 | F | 100 Tests/1ml |
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| MCA4661A488T | F | 25 Tests/0.25ml |
|
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| MCA4661A647 | F | 100 Tests/1ml |
|
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| MCA4661A647T | F | 25 Tests/0.25ml |
|
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| MCA4661F | F | 0.1 mg |
|
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| MCA4661FT | F | 25 µg |
|
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| MCA4661EL | F FN | 0.5 mg |
|
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| MCA4661GA | F | 0.1 mg |
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| MCA4661PE | F | 100 Tests |
|
Mouse anti Human Dectin-1 antibody, clone GE2 recognizes human Dectin-1, also known as beta-glucan receptor (βGR), a C-type lectin domain family member. It is a major pathogen pattern-recognition receptor that binds beta-glucans, glucose polymers that form cell-wall components or exopolymers of yeasts, fungi and some bacteria. Beta-glucans have also been used experimentally and therapeutically as immunomodulators that enhance resistance to bacterial, yeast, viral and protozoan infections, as well as tumor formation. Dectin-1 also acts as a co-stimulatory molecule on T-cells to induce their proliferation and is necessary for the TLR2-mediated inflammatory response. It is highly expressed on peripheral blood leukocytes and dendritic cells.
Human Dectin-1 has two major (βGR-A and βGR-B) and several minor isoforms. βGR-A and βGR-B differ by the presence and absence, respectively, of a stalk region. Mouse anti Human Dectin-1 antibody, clone GE2 recognizes both major isoforms. Clone GE2 could be used to inhibit receptor function.
Human Dectin-1 has two major (βGR-A and βGR-B) and several minor isoforms. βGR-A and βGR-B differ by the presence and absence, respectively, of a stalk region. Mouse anti Human Dectin-1 antibody, clone GE2 recognizes both major isoforms. Clone GE2 could be used to inhibit receptor function.
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 - liquid
- Product Form
- Purified IgG conjugated to R. Phycoerythrin (RPE) - lyophilized
- Reconstitution
- Reconstitute with 1ml distilled water
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A 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
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin - Preservative Stabilisers
- None present
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin
5% Sucrose - Carrier Free
- Yes
- Carrier Free
- Yes
- Immunogen
- NIH3T3 cells expressing full length Beta-glucan receptor.
- Approx. Protein Concentrations
- IgG concentration 0.05mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.05mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.1mg/ml
- Approx. Protein Concentrations
- IgG concentration 1.0mg/ml
- Approx. Protein Concentrations
- IgG concentration 1.0mg/ml
- Fusion Partners
- Spleen cells from immunised C57BL/6 mice were fused with cells of the murine SP2 myeloma cell line.
Storage Information
- Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light. - Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light. - Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light. - Storage
- Store at -20oC only.
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
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. - Storage
- Prior to reconstitution store at +4oC.
After 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. - 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
- Q9BXN2
- Entrez Gene
- CLEC7A
- 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 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
- Regulatory
- For research purposes only
Applications of Dectin-1 antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Flow Cytometry | Neat | ||
| Flow Cytometry | Neat | ||
| Flow Cytometry | Neat | 1/10 | |
| Flow Cytometry | Neat | 1/25 | |
| Functional Assays | |||
| Flow Cytometry | 1/25 | 1/200 | |
| Flow Cytometry | Neat |
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.
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.
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.
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.
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.
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.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
Copyright © 2021 Bio-Rad Antibodies (formerly AbD Serotec)
Secondary Antibodies Available
Negative Isotype Controls Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Mouse IgG1 Negative Control:Alexa Fluor® 488 | MCA928A488 | F | 100 Tests/1ml |
|
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| Mouse IgG1 Negative Control:Alexa Fluor® 647 | MCA928A647 | F | 100 Tests/1ml |
|
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| Mouse IgG1 Negative Control:FITC | MCA928F | F | 100 Tests |
|
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| Mouse IgG1 Negative Control:Low Endotoxin | MCA928EL | C F | 0.5 mg |
|
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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 |
|
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 |
Product Specific References
References for Dectin-1 antibody
-
Willment, J.A. et al. (2005) The human beta-glucan receptor is widely expressed and functionally equivalent to murine Dectin-1 on primary cells.
Eur J Immunol. 35 (5): 1539-47. -
Harnack, U. et al. (2011) Yeast-derived beta-(1-3),(1-6)-D-glucan induces up-regulation of CD86 on dectin-1-positive human B-lymphoma cell lines.
Anticancer Res. 31 (12): 4195-9. -
Loures, F.V. et al. (2015) Recognition of Aspergillus fumigatus hyphae by human plasmacytoid dendritic cells is mediated by dectin-2 and results in formation of extracellular traps.
PLoS Pathog. 11 (2): e1004643. -
Kyrmizi, I. et al. (2013) Corticosteroids block autophagy protein recruitment in Aspergillus fumigatus phagosomes via targeting dectin-1/Syk kinase signaling.
J Immunol. 191 (3): 1287-99. -
Ali, M.F. et al. (2017) Canonical Stimulation of the NLRP3 Inflammasome by Fungal Antigens Links Innate and Adaptive B-Lymphocyte Responses by Modulating IL-1β and IgM Production.
Front Immunol. 8: 1504.
Fluorescent Spectraviewer
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