Recombinant Human Vitamin D-binding protein (GC), partial, Homo sapiens (Human), Yeast, N-terminal 6xHis-sumostar-tagged, 67.0kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human Vitamin D-binding protein (GC), partial

Recombinant Human Vitamin D-binding protein (GC), partial — recombinant protein from Homo sapiens (Human), expressed in Yeast. Purity >90%.

SKU: BCRECP-000725 Category:
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Product Specifications

Product SkuBCRECP-000725
Product DescriptionRecombinant Human Vitamin D-binding protein (GC) Protein is expressed from Yeast with N-terminal 6xHis-sumostar-tagged. It contains 19-474aa. [Accession | P02774].
Uniprot No.P02774
Gene NamesGC
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemYeast
Expression Region19-474aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-sumostar-tagged
Molecular weight67.0kDa
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 AreasSignal Transduction

Function

Involved in vitamin D transport and storage, scavenging of extracellular G-actin, enhancement of the chemotactic activity of C5 alpha for neutrophils in inflammation and macrophage activation.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Expressed in the liver. Found in plasma, ascites, cerebrospinal fluid and urine

Product Specifications

Recombinant Human Vitamin D-binding protein (GC), partial is a recombinant protein from Homo sapiens (Human), expressed in Yeast, covering amino acids 19-474aa, with N-terminal 6xHis-sumostar-tagged tag, molecular weight 67.0kDa, 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

Involved in vitamin D transport and storage, scavenging of extracellular G-actin, enhancement of the chemotactic activity of C5 alpha for neutrophils in inflammation and macrophage activation

Subcellular Location

Secreted

Tissue Specificity

Expressed in the liver. Found in plasma, ascites, cerebrospinal fluid and urine

Subunit

Associates with membrane-bound immunoglobulin on the surface of B-lymphocytes and with IgG Fc receptor on the membranes of T-lymphocytes. Interacts with LRP2; the interaction is required for renal uptake of GC in complex with 25-hydroxyvitamin D3 (By similarity)

Gene: GC  |  Organism: Homo sapiens  |  Synonyms: Gc protein-derived macrophage activating factor; Gc-globulin; Group-specific component; Vitamin D-binding protein-macrophage activating factor
Key Publications

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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