Recombinant Human Vascular endothelial growth factor A (VEGFA), Biotinylated, Homo sapiens (Human), Mammalian cell, N-terminal Avi-tagged, 22.7kDa, purity >95% as determined by SDS-PAGE.
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Recombinant Human Vascular endothelial growth factor A (VEGFA), Biotinylated

Recombinant Human Vascular endothelial growth factor A (VEGFA), Biotinylated — recombinant protein, expressed in Mammalian cell. Purity >95%.

SKU: BCRECP-001902 Categories: , ,
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Product Specifications

Product SkuBCRECP-001902
Product DescriptionRecombinant Human Vascular endothelial growth factor A (VEGFA) Protein is expressed from Mammalian cell with N-terminal Avi-tagged. It contains 27-191aa. [Accession | P15692].
Uniprot No.P15692
Gene NamesVEGFA
PurityGreater than 95% as determined by SDS-PAGE.
Expression SystemMammalian cell
Expression Region27-191aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal Avi-tagged
Molecular weight22.7kDa
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 AreasCancer

Function

Binds to the KDR receptor but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth.

Product Specifications

Recombinant Human Vascular endothelial growth factor A (VEGFA), Biotinylated is a recombinant protein, expressed in Mammalian cell, covering amino acids 27-191aa, with N-terminal Avi-tagged tag, molecular weight 22.7kDa, purity Greater than 95% 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

Binds to the KDR receptor but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth

Gene: VEGFA  |  Organism: Homo sapiens

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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