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AB314933

Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543]

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Rabbit Recombinant Monoclonal Syntaxin 3 antibody - conjugated to Alexa Fluor® 647. Suitable for IHC-P, ICC/IF and reacts with Human, Mouse, Rat samples.

View Alternative Names

STX3A, STX3, Syntaxin-3

4 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)

Immunohistochemical analysis of paraffin-embedded Human skeletal muscl tissue labeling Syntaxin 3 with ab314933 at 1/50 (10.0 ug/ml). Negative control : no staining on human skeletal muscle. The section was incubated with ab314933 at 4°C overnight (shown in red). Nuclear DNA was labelled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)

Immunohistochemical analysis of paraffin-embedded Human kidney tissue labeling Syntaxin 3 with ab314933 at 1/50 (10.0 ug/ml). Apical cell membranous staining on human kidney. The section was incubated with ab314933 at 4°C overnight (shown in red). Nuclear DNA was labelled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)

Immunohistochemical analysis of paraffin-embedded Rat kidney tissue labeling Syntaxin 3 with ab314933 at 1/50 (10.0 ug/ml). Apical cell membranous staining on rat kidney. The section was incubated with ab314933 at 4°C overnight (shown in red). Nuclear DNA was labelled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Alexa Fluor® 647 Anti-Syntaxin 3 antibody [EPR8543] (AB314933)

Immunohistochemical analysis of paraffin-embedded Mouse kidney tissue labeling Syntaxin 3 with ab314933 at 1/50 (10.0 ug/ml). Apical cell membranous staining on mouse kidney. The section was incubated with ab314933 at 4°C overnight (shown in red). Nuclear DNA was labelled with DAPI (shown in blue). The section was then mounted using Fluoromount®. Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0).

  • Biotin

    Biotin Anti-Syntaxin 3 antibody [EPR8543]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-Syntaxin 3 antibody [EPR8543]

  • Unconjugated

    Anti-Syntaxin 3 antibody [EPR8543]

  • Carrier free

    Anti-Syntaxin 3 antibody [EPR8543] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR8543

Isotype

IgG

Conjugation

Alexa Fluor® 647

Excitation/Emission

Ex: 650nm, Em: 665nm

Carrier free

No

Reacts with

Human, Mouse, Rat, Human, Mouse, Rat

Applications

IHC-P, ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/50", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/50", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>" }, "Rat": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/50", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>" } } }
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Product details

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.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle|Store in the dark
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Syntaxin 3 sometimes known as Stx3 is a protein involved in vesicle trafficking and membrane fusion. It plays a mechanical role by facilitating the fusion of transport vesicles with target membranes an essential step in intracellular transport mechanisms. Syntaxin 3 is a member of the t-SNARE family and has a molecular mass of approximately 33 kDa. This protein expresses mainly in epithelial cells including those in the kidney and lungs as well as certain neuronal tissues indicating its involvement in critical cellular processes in these areas.
Biological function summary

Syntaxin 3 acts in cellular transport by participating in the trans-Golgi network-to-plasma membrane pathway. This protein is part of the SNARE complex a group of proteins that mediates vesicle fusion. By engaging with other SNARE proteins like SNAP-25 and VAMP Syntaxin 3 helps ensure the precise delivery of vesicle contents to the plasma membrane. Its role is important for maintaining cellular homeostasis by regulating how cells communicate and exchange materials with their environment.

Pathways

Syntaxin 3 is an integral component of the exocytosis pathway and is involved in the secretory pathway. In exocytosis Syntaxin 3 associates with proteins such as Munc18 and synaptotagmin which help in vesicle docking and fusion. In the secretory pathway Syntaxin 3 is responsible for directing proteins and lipids to their intended membrane sites thereby influencing cellular communication. These interactions guide the flow of proteins within vesicle transport networks and coordinate various signaling events within the cell.

Syntaxin 3 has connections to conditions such as cystic fibrosis and certain types of diabetes. In cystic fibrosis abnormal function of Syntaxin 3 may disrupt normal secretory processes in epithelial cells contributing to enhanced pathology. The protein is associated with the cystic fibrosis transmembrane conductance regulator (CFTR) protein which fails to localize correctly in this disease. In diabetes Syntaxin 3 impacts insulin secretion due to its role in pancreatic beta cells tying it to the disorder through insulin-regulating mechanisms with proteins such as GLUT4.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Potentially involved in docking of synaptic vesicles at presynaptic active zones. Apical receptor involved in membrane fusion of apical vesicles.. Isoform B. Essential for survival of retinal photoreceetors.. Isoform 3. Functions as a regulator of gene expression.
See full target information STX3
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

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