Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65]
- RabMAb
- Recombinant
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Rabbit Recombinant Monoclonal Aquaporin 4 antibody - conjugated to Alexa Fluor® 647. Suitable for IHC-Fr, IHC-P and reacts with Mouse, Rat, Human samples.
View Alternative Names
Aquaporin-4, AQP-4, Mercurial-insensitive water channel, WCH4, MIWC, AQP4
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of 4% PFA-fixed 0.2% Triton X-100 permeabilized frozen sectioned Mouse testis (fresh) tissue with ab290986 at 1/100 dilution. Negative control (PMID : 16840793). No staining on mouse testis. Nuclear counterstain is DAPI (blue).
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of 4% PFA-fixed 0.2% Triton X-100 permeabilized frozen sectioned Rat cerebrum (fresh) tissue labeling Aquaporin 4 with ab290986 at 1/500 dilution. Positive staining on rat cerebrum (Red). The nuclear counterstain is DAPI (blue).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of paraffin-embedded Mouse cerebrum tissue labeling Aquaporin 4 with ab290986.
Positive staining on mouse cerebrum. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab290986 at 1/100 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of paraffin-embedded Rat cerebrum tissue labeling Aquaporin 4 with ab290986.
Positive staining on rat cerebrum. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab290986 at 1/100 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of paraffin-embedded Mouse testis tissue labeling Aquaporin 4 with ab290986.
Negative control : no staining on mouse testis. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab290986 at 1/100 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of 4% PFA-fixed 0.2% Triton X-100 permeabilized frozen sectioned Mouse cerebrum (fresh) tissue labeling Aquaporin 4 with ab290986 at 1/100 dilution. Positive staining on mouse cerebrum (Red). The nuclear counterstain is DAPI (blue).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of paraffin-embedded Human cerebrum tissue labeling Aquaporin 4 with ab290986.
Positive staining on human cerebrum. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab290986 at 1/100 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Aquaporin 4 antibody [EPR24281-65] (AB290986)
Immunohistochemical analysis of paraffin-embedded Mouse retina tissue labeling Aquaporin 4 with ab290986.
Positive staining on mouse retina. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab290986 at 1/100 dilution (shown in red). Nuclear DNA was labeled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
Related conjugates and formulations (3)
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Anti-Aquaporin 4 antibody [EPR24281-65]
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Anti-Aquaporin 4 antibody [EPR24281-65] - BSA and Azide free
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-Aquaporin 4 antibody [EPR24281-65]
Reactivity data
Product details
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com.
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
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 batch production
For more information, read more on recombinant antibodies.
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 and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Water balance and neural activity regulation are significantly influenced by aquaporin 4. This protein forms a part of the orthogonal array of particles (OAPs) in the plasma membrane which enhances its water permeability function. Through its concentration at the blood-brain barrier AQP4 contributes to maintaining brain homeostasis by regulating osmotic gradients and extracellular space ion concentrations. Its expression and activity may affect critical processes like neuroexcitation and neuroprotection.
Pathways
Aquaporin 4 actively engages in critical water transport and blood-brain barrier integrity pathways. The passive yet selective water transport facilitated by AQP4 impacts pathways including the transcellular pathway that helps in maintaining the homeostatic and osmotic balance important for brain function. Furthermore AQP4 acts in relation to other proteins such as aquaporin 1 and connexin 43 indicating its role in gap junction communication within the brain.
Product protocols
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Target data
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com