Recombinant Rat Vesicular glutamate transporter 3 (Slc17a8), partial, Rattus norvegicus (Rat), E.coli, C-terminal 6xHis-tagged, 15.2kDa, purity >90% as determined by SDS-PAGE.

Recombinant Rat Vesicular glutamate transporter 3 (Slc17a8), partial

Recombinant Rat Vesicular glutamate transporter 3 (Slc17a8), partial — Multifunctional transporter that transports L-glutamate as well as multiple ions such as chloride, sodium and phosphate. Purity >90%.

SKU: BCRECP-004419 Category:
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Product Specifications

Product SkuBCRECP-004419
Product DescriptionRecombinant Rat Vesicular glutamate transporter 3 (Slc17a8) Protein is expressed from E.coli with C-terminal 6xHis-tagged. It contains 1-76aa. [Accession | Q7TSF2].
Uniprot No.Q7TSF2
Gene NamesSlc17a8
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-76aa
SpeciesRattus norvegicus (Rat)
Tag InfoC-terminal 6xHis-tagged
Molecular weight15.2kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasOthers

Function

Multifunctional transporter that transports L-glutamate as well as multiple ions such as chloride, sodium and phosphate. At the synaptic vesicle membrane, mainly functions as an uniporter that mediates the uptake of L-glutamate into synaptic vesicles at presynaptic nerve terminals of excitatory neural cells. The L-glutamate 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.

Product Specifications

Recombinant Rat Vesicular glutamate transporter 3 (Slc17a8), partial is a recombinant protein, expressed in E.coli, covering amino acids 1-76aa, with C-terminal 6xHis-tagged tag, molecular weight 15.2kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

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Protein Biology

Function

Multifunctional transporter that transports L-glutamate as well as multiple ions such as chloride, sodium and phosphate (PubMed:12097496, PubMed:12388773, PubMed:27133463). At the synaptic vesicle membrane, mainly functions as an uniporter that mediates the uptake of L-glutamate into synaptic vesicles at presynaptic nerve terminals of excitatory neural cells (PubMed:12097496, PubMed:12388773, PubMed:27133463). The L-glutamate 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:12097496, PubMed:12388773). In addition, functions as a chloride channel that allows a chloride permeation through the synaptic vesicle membrane that affects the proton electrochemical gradient and promotes synaptic vesicles acidification (PubMed:27133463). 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 (By similarity). The symporter activity is electrogenic (By similarity). Moreover, operates synergistically with SLC18A3/VACHT under a constant H(+) gradient, thereby allowing striatal vesicular acetylcholine uptake (PubMed:18278042)

Gene: Slc17a8  |  Organism: Rattus norvegicus

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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