Recombinant Alexa Fluor® 647 Anti-CD3D antibody [EP4426] (ab198937)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Alexa Fluor® 647 Rabbit monoclonal [EP4426] to CD3D
- Suitable for: ICC/IF
- Reacts with: Human
- Conjugation: Alexa Fluor® 647. Ex: 652nm, Em: 668nm
Related conjugates and formulations
Overview
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Product name
Alexa Fluor® 647 Anti-CD3D antibody [EP4426]
See all CD3D primary antibodies -
Description
Alexa Fluor® 647 Rabbit monoclonal [EP4426] to CD3D -
Host species
Rabbit -
Conjugation
Alexa Fluor® 647. Ex: 652nm, Em: 668nm -
Tested applications
Suitable for: ICC/IFmore details -
Species reactivity
Reacts with: Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- ICC/IF: Jurkat cells
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General notes
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 30% Glycerol (glycerin, glycerine), PBS, 1% BSA -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EP4426 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab198937 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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ICC/IF |
1/50 - 1/1000.
This product gave a positive signal in Jurkat cells fixed with 100% methanol (5 min) |
Notes |
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ICC/IF
1/50 - 1/1000. This product gave a positive signal in Jurkat cells fixed with 100% methanol (5 min) |
Target
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Function
The CD3 complex mediates signal transduction. -
Involvement in disease
Defects in CD3D are a cause of severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T(-)/B(+)/NK(+) SCID) [MIM:608971]. A form of severe combined immunodeficiency (SCID), a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. Patients present in infancy recurrent, persistent infections by opportunistic organisms. The common characteristic of all types of SCID is absence of T-cell-mediated cellular immunity due to a defect in T-cell development. -
Sequence similarities
Contains 1 ITAM domain. -
Cellular localization
Membrane. - Information by UniProt
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Database links
- Entrez Gene: 915 Human
- Omim: 186790 Human
- SwissProt: P04234 Human
- Unigene: 504048 Human
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Form
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Alternative names
- CD3 antigen delta subunit antibody
- CD3 delta antibody
- CD3-delta antibody
see all
Images
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ab198937 staining CD3D in Jurkat cells. The cells were fixed with 80% methanol (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab198937 at 1/1000 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (2)
ab198937 has been referenced in 2 publications.
- Aid M et al. Vascular Disease and Thrombosis in SARS-CoV-2-Infected Rhesus Macaques. Cell 183:1354-1366.e13 (2020). PubMed: 33065030
- Ben Khalaf N et al. The mouse intron-nested gene, Israa, is expressed in the lymphoid organs and involved in T-cell activation and signaling. Mol Immunol 111:209-219 (2019). PubMed: 31096062