Recombinant Simian retrovirus SRV-1 Envelope glycoprotein (env), partial, SHM-Simian retrovirus SRV-1, E.coli, C-terminal 6xHis-tagged, 47.4kDa, purity >85% as determined by SDS-PAGE.
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Recombinant Simian retrovirus SRV-1 Envelope glycoprotein (env), partial

Recombinant Simian retrovirus SRV-1 Envelope glycoprotein (env), partial — The transmembrane protein (TM) acts as a class I viral fusion protein. Purity >85%.

SKU: BCRECP-002624 Categories: ,
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Product Specifications

Product SkuBCRECP-002624
Product DescriptionRecombinant Simian retrovirus SRV-1 Envelope glycoprotein (env) Protein is expressed from E.coli with C-terminal 6xHis-tagged. It contains 23-395aa. [Accession | P04027].
Uniprot No.P04027
Gene Namesenv
PurityGreater than 85% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region23-395aa
SpeciesSHM-Simian retrovirus SRV-1
Tag InfoC-terminal 6xHis-tagged
Molecular weight47.4kDa
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

The transmembrane protein (TM) acts as a class I viral fusion protein. Under the current model, the protein has at least 3 conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state.

Product Specifications

Recombinant Simian retrovirus SRV-1 Envelope glycoprotein (env), partial — The transmembrane protein (TM) acts as a class I viral fusion protein. Purity >85%. 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

The transmembrane protein (TM) acts as a class I viral fusion protein. Under the current model, the protein has at least 3 conformational states: pre-fusion native state, pre-hairpin intermediate state, and post-fusion hairpin state. During viral and target cell membrane fusion, the coiled coil regions (heptad repeats) assume a trimer-of-hairpins structure, positioning the fusion peptide in close proximity to the C-terminal region of the ectodomain. The formation of this structure appears to drive apposition and subsequent fusion of viral and target cell membranes. Membranes fusion leads to delivery of the nucleocapsid into the cytoplasm (By similarity)

Subcellular Location

Virion membrane (Peripheral membrane protein); Host cell membrane (Peripheral membrane protein)

Subunit

The mature envelope protein (Env) consists of a trimer of SU-TM heterodimers attached by a labile interchain disulfide bond

Gene: env  |  Organism: Simian retrovirus SRV-1  |  Synonyms: Env polyprotein

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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