Recombinant Alexa Fluor® 647 Anti-SIRP alpha antibody [EPR16264] (ab214274)
![Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-SIRP alpha antibody [EPR16264] (ab214274)](https://www.abcam.com/ps/products/214/ab214274/Images/ab214274-266682-anti-sirp-alpha-antibody-epr16264-alexa-fluor-647-immunofluorescence.jpg "Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-SIRP alpha antibody [EPR16264] (ab214274)")
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 [EPR16264] to SIRP alpha
- 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-SIRP alpha antibody [EPR16264]
See all SIRP alpha primary antibodies -
Description
Alexa Fluor® 647 Rabbit monoclonal [EPR16264] to SIRP alpha -
Host species
Rabbit -
Conjugation
Alexa Fluor® 647. Ex: 652nm, Em: 668nm -
Tested applications
Suitable for: ICC/IFmore details -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse, Rat
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Immunogen
Recombinant fragment within Human SIRP alpha aa 350-500. The exact immunogen sequence used to generate this antibody is proprietary information. If additional detail on the immunogen is needed to determine the suitability of the antibody for your needs, please contact our Scientific Support team to discuss your requirements.
Database link: P78324 -
Positive control
- ICC/IF: HeLa cells
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General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
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), 1% BSA, PBS -
Concentration information loading... -
Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR16264 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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Positive Controls
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab214274 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 |
|---|---|---|
| ICC/IF |
1/100.
This product gave a positive signal in HeLa cells fixed with 4% formaldehyde (10 min) |
| Notes |
|---|
|
ICC/IF
1/100. This product gave a positive signal in HeLa cells fixed with 4% formaldehyde (10 min) |
Target
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Function
Immunoglobulin-like cell surface receptor for CD47. Acts as docking protein and induces translocation of PTPN6, PTPN11 and other binding partners from the cytosol to the plasma membrane. Supports adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. May play a key role in intracellular signaling during synaptogenesis and in synaptic function (By similarity). Involved in the negative regulation of receptor tyrosine kinase-coupled cellular responses induced by cell adhesion, growth factors or insulin. Mediates negative regulation of phagocytosis, mast cell activation and dendritic cell activation. CD47 binding prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. -
Tissue specificity
Ubiquitous. Highly expressed in brain. Detected on myeloid cells, but not T-cells. Detected at lower levels in heart, placenta, lung, testis, ovary, colon, liver, small intestine, prostate, spleen, kidney, skeletal muscle and pancreas. -
Sequence similarities
Contains 2 Ig-like C1-type (immunoglobulin-like) domains.
Contains 1 Ig-like V-type (immunoglobulin-like) domain. -
Post-translational
modificationsN-glycosylated.
Phosphorylated on tyrosine residues in response to stimulation with EGF, growth hormone, insulin and PDGF. Dephosphorylated by PTPN11. -
Cellular localization
Membrane. - Information by UniProt
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Database links
- Entrez Gene: 140885 Human
- Entrez Gene: 19261 Mouse
- Entrez Gene: 25528 Rat
- Omim: 602461 Human
- SwissProt: P78324 Human
- SwissProt: P97797 Mouse
- SwissProt: P97710 Rat
- Unigene: 581021 Human
see all -
Alternative names
- Signal regulatory protein alpha type 1 antibody
- Bit antibody
- Brain Ig like molecule with tyrosine based activation motifs antibody
see all
Images
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Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 647 Anti-SIRP alpha antibody [EPR16264] (ab214274)
ab214274 staining SIRP alpha in HeLa cells. The cells were fixed with 4% formaldehyde (10 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 ab214274 at 1/100 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).
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![Alexa Fluor® 647 Anti-SIRP alpha antibody [EPR16264] (ab214274)](https://www.abcam.com/ps/products/214/ab214274/Images/ab214274-2-benefits-of-recombinant-antibodies.png)
Alexa Fluor® 647 Anti-SIRP alpha antibody [EPR16264] (ab214274)
Protocols
Datasheets and documents
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SDS download
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Datasheet download
Certificate of Compliance
References (0)
ab214274 has not yet been referenced specifically in any publications.