Name: Anti-VGLUT2 antibody [EPR21085]
SKU: ab216463
Rating: 4 (1 reviews)

Anti-VGLUT2 antibody [EPR21085] (ab216463) is a rabbit monoclonal antibody detecting VGLUT2 in Western Blot, IP, IHC-P, IHC-Fr, ICC/IF. Suitable for Mouse, Rat.

- Biophysical QC for unrivalled batch-batch consistency

Related conjugates and formulations

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Alexa Fluor® 555 Anti-VGLUT2 antibody [EPR21085]
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Alexa Fluor® 488 Anti-VGLUT2 antibody [EPR21085]
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Alexa Fluor® 568 Anti-VGLUT2 antibody [EPR21085]
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Anti-VGLUT2 antibody [EPR21085] - BSA and Azide free
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Alexa Fluor® 647 Anti-VGLUT2 antibody [EPR21085]
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Alexa Fluor® 750 Anti-VGLUT2 antibody [EPR21085]

Images

Immunocytochemistry/ Immunofluorescence - Anti-VGLUT2 antibody [EPR21085] (AB216463), expandable thumbnail

Publications

Key facts

Isotype: IgG
Host species: Rabbit
Storage buffer: pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Form: Liquid
Clonality: Monoclonal

Immunogen

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

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Reactivity data

Select an application

Product promiseTestedExpectedPredictedNot recommended

	ICC/IF	IP	WB	IHC-Fr	IHC-P
Mouse	Tested	Tested	Tested	Tested	Tested
Rat	Tested	Expected	Tested	Tested	Tested

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/250	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info 1/250	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/30	Notes -

Expected
Expected

Species	Dilution info	Notes
Species Rat	Dilution info Use at an assay dependent concentration.	Notes -

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/1000	Notes -
Species Rat	Dilution info 1/1000	Notes -

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info -	Notes Use at 1/500 dilution for mouse and at 1/100 dilution for rat. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info -	Notes Use at 1/500 dilution for mouse and at 1/100 dilution for rat. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Tested
Tested

Species	Dilution info	Notes
Species Mouse	Dilution info 1/500	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Species Rat	Dilution info 1/500	Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Associated Products

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Target data

See full target information Slc17a6

Function

Multifunctional transporter that transports L-glutamate as well as multiple ions such as chloride, proton, potassium, sodium and phosphate (PubMed:11432869, PubMed:17108179, PubMed:25433636, PubMed:33440152). At the synaptic vesicle membrane, mainly functions as a uniporter which transports preferentially L-glutamate but also, phosphate from the cytoplasm into synaptic vesicles at presynaptic nerve terminals of excitatory neural cells (PubMed:11432869, PubMed:17108179). The L-glutamate or phosphate uniporter activity is electrogenic and is driven by the proton electrochemical gradient, mainly by the electrical gradient established by the vacuolar H(+)-ATPase across the synaptic vesicle membrane (PubMed:11432869). In addition, functions as a chloride channel that allows a chloride permeation through the synaptic vesicle membrane therefore affects the proton electrochemical gradient and promotes synaptic vesicles acidification (By similarity). Moreover, functions as a vesicular K(+)/H(+) antiport allowing to maintain the electrical gradient and to decrease chemical gradient and therefore sustain vesicular glutamate uptake (PubMed:25433636). The vesicular H(+)/H(+) antiport activity is electroneutral (PubMed:25433636). At the plasma membrane, following exocytosis, functions as a symporter of Na(+) and phosphate from the extracellular space to the cytoplasm allowing synaptic phosphate homeostasis regulation (PubMed:33440152). The symporter activity is driven by an inside negative membrane potential and is electrogenic (PubMed:33440152). Also involved in the regulation of retinal hyaloid vessel regression during postnatal development (PubMed:30936473). May also play a role in the endocrine glutamatergic system of other tissues such as pineal gland and pancreas (By similarity).

Alternative names

Dnpi, Vglut2, Slc17a6, Vesicular glutamate transporter 2, VGluT2, Differentiation-associated BNPI, Differentiation-associated Na(+)-dependent inorganic phosphate cotransporter, Solute carrier family 17 member 6

Key facts

Isotype: IgG
Host species: Rabbit
Storage buffer: pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Form: Liquid
Clonality: Monoclonal
Immunogen: The exact immunogen used to generate this antibody is proprietary information.
Clone number: EPR21085
Purification technique: Affinity purification Protein A
Concentration

Storage

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

Notes

What is this antibody validated in?

Anti-VGLUT2 antibody [EPR21085] (ab216463) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF) in Mouse, Rat samples.

What is the molecular weight of VGLUT2?

Anti-VGLUT2 [EPR21085] (ab216463) specifically detects a band for VGLUT2 (UniProt: Q8BLE7) at a molecular weight of 64kDa.

Trial sizes available!

Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies.

Other related products

We have a range of other formats of antibody clone [EPR21085] also available for your convenience:
ab216463, Carrier free - ab227906, Alexa Fluor® 488 - ab310989, Alexa Fluor® 647 - ab311115, Alexa Fluor® 594 - ab311736, Alexa Fluor® 568 - ab313014, Alexa Fluor® 555 - ab313218, Alexa Fluor® 750 - ab321388

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.

Supplementary info

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

Activity summary

VGLUT2 also known as Vesicular Glutamate Transporter 2 or SLC17A6 plays a significant role in neurotransmission. This protein facilitates the transport of glutamate an excitatory neurotransmitter into synaptic vesicles in preparation for synaptic release. VGLUT2 has a molecular weight of approximately 61 kDa. Its expression appears particularly in the central nervous system including regions like the thalamus brainstem and some parts of the cerebral cortex.

Biological function summary

VGLUT2 is essential for proper glutamatergic signaling in neuronal communication. The protein does not form part of a larger complex but functions individually to maintain synaptic vesicle filling with glutamate. Normal glutamatergic synaptic transmission relies on VGLUT2’s ability to concentrate glutamate in synaptic vesicles. This concentration is necessary for effective excitatory signaling impacting processes such as synaptic plasticity learning and memory.

Pathways

VGLUT2 serves a critical function in neurotransmitter release and synaptic vesicle cycle. The protein actively transports glutamate into synaptic vesicles enabling its release into the synaptic cleft. VGLUT2 interacts closely with proteins like SNAREs that assist in vesicle docking and fusion. The protein also plays a functional role in the glutamatergic pathway which is important for excitatory neurotransmission in the brain.

Associated diseases and disorders

VGLUT2 holds relevance to conditions such as schizophrenia and epilepsy. Its dysregulation can alter glutamate levels potentially contributing to altered neuronal excitability and synaptic dysfunction. Studies link VGLUT2 with connected proteins like NMDA receptors which mediate excitatory postsynaptic potentials and are associated with glutamatergic signaling disruptions in these disorders. Alterations in the expression or function of VGLUT2 might influence susceptibility to these neuropsychiatric and neurological conditions.

Product promise

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10 product images

Immunocytochemistry/ Immunofluorescence - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized mouse midbrain neuron cells labelling VGLUT2 with ab216463 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (2 μg/mL) (Green). Confocal image showing positive staining in mouse midbrain neuron cell. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. Anti-MAP2 antibody [HM-2] - Neuronal Marker ab11267 Anti-MAP2 mouse monoclonal antibody was used to counterstain tubulin at 1/500 dilution (4 μg/mL) followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 dilution (2 μg/mL) (Red). The nuclear counterstain was DAPI (Blue).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunohistochemical analysis of paraffin-embedded mouse cerebrum tissue labeling VGLUT2 with ab216463 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Granularly cytoplasmic staining in mouse cerebrum is observed (PMID: 24804702). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Frozen sections) - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunohistochemical analysis of 4% paraformaldehyde-fixed, 0.2% Triton X-100 permeabilized frozen sections of mouse thalamus tissue labeling VGLUT2 with ab216463 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green). Positive staining in mouse thalamus.
The nuclear counter stain is DAPI (blue).
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution.
Immunoprecipitation - Anti-VGLUT2 antibody [EPR21085] (ab216463)
VGLUT2 was immunoprecipitated from 0.35 mg of mouse brain lysate with ab216463 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab216463 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366), was used for detection at 1/10,000 dilution
Lane 1: Mouse brain lysate 10 μg (Input).
Lane 2: ab216463 IP in mouse brain lysate.
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab216463 in mouse brain lysate.
Exposure time: 10 seconds.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
All lanes: Immunoprecipitation - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Developed using the ECL technique.
Predicted band size: 64 kDa
Observed band size: 64 kDa
Immunocytochemistry/ Immunofluorescence - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized rat midbrain neuron cells labelling VGLUT2 with ab216463 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (2 μg/mL) (Green). Confocal image showing positive staining in rat midbrain neuron cell. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. Anti-MAP2 antibody [HM-2] - Neuronal Marker ab11267 Anti-MAP2 mouse monoclonal antibody was used to counterstain tubulin at 1/500 dilution (4 μg/mL) followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 dilution (2 μg/mL) (Red). The nuclear counterstain was DAPI (Blue).
Western blot - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Blocking/Dilution buffer: 5% NFDM/TBST.
Target is expressed in neurons, with spleen acting as a negative control (PMID: 15682395, PMID: 15102489). Note that the lysates were not boiled prior to gel loading to avoid aggregation of this membrane protein. The blot was developed on a BIO-RAD® ChemiDoc™ MP instrument.
All lanes: Western blot - Anti-VGLUT2 antibody [EPR21085] (ab216463) at 1/1000 dilution
Lane 1: Mouse cerebral cortex lysate at 20 µg
Lane 2: Mouse hypothalamus lysate at 20 µg
Lane 3: Mouse spleen lysate at 20 µg
Secondary
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution
Developed using the ECL technique.
Predicted band size: 64 kDa
Observed band size: 64 kDa
Exposure time: 24s
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunohistochemical analysis of paraffin-embedded mouse brain tissue labeling VGLUT2 with ab216463 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining on mouse forebrain, including cerebral cortex and diencephalon is observed (PMID: 16217795). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunohistochemical analysis of paraffin-embedded rat brain tissue labeling VGLUT2 with ab216463 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining on rat forebrain including cerebral cortex and diencephalon is observed (PMID: 16217795). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Frozen sections) - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Immunohistochemical analysis of 4% paraformaldehyde-fixed, 0.2% Triton X-100 permeabilized frozen sections of rat cortex tissue labeling VGLUT2 with ab216463 at 1/100 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green). Positive staining in rat cortex.
The nuclear counter stain is DAPI (blue).
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution.
Western blot - Anti-VGLUT2 antibody [EPR21085] (ab216463)
Blocking/Dilution buffer: 5% NFDM/TBST.
Note that the lysates were not boiled prior to gel loading to avoid aggregation of this membrane protein. The blot was developed on a BIO-RAD® ChemiDoc™ MP instrument.
All lanes: Western blot - Anti-VGLUT2 antibody [EPR21085] (ab216463) at 1/1000 dilution
Lane 1: Rat brain lysate at 20 µg
Lane 2: Rat cortex lysate at 20 µg
Lane 3: Rat cerebellum lysate at 20 µg
Lane 4: Mouse brain lysate at 20 µg
Lane 5: Mouse hippocampus lysate at 20 µg
Secondary
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution
Developed using the ECL technique.
Predicted band size: 64 kDa
Observed band size: 64 kDa
Exposure time: 3min