Recombinant Dog Trefoil factor 3 (TFF3), Canis lupus familiaris (Dog) (Canis familiaris), E.coli, N-terminal 10xHis-tagged and C-terminal Myc-tagged, 13.9kDa, purity >85% as determined by SDS-PAGE.

Recombinant Dog Trefoil factor 3 (TFF3)

Recombinant Dog Trefoil factor 3 (TFF3) — Involved in the maintenance and repair of the intestinal mucosa. Purity >85%.

SKU: BCRECP-004546 Category:
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Product Specifications

Product SkuBCRECP-004546
Product DescriptionRecombinant Dog Trefoil factor 3 (TFF3) Protein is expressed from E.coli with N-terminal 10xHis-tagged and C-terminal Myc-tagged. It contains 24-80aa. [Accession | Q863B4].
Uniprot No.Q863B4
Gene NamesTFF3
PurityGreater than 85% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region24-80aa
SpeciesCanis lupus familiaris (Dog) (Canis familiaris)
Tag InfoN-terminal 10xHis-tagged and C-terminal Myc-tagged
Molecular weight13.9kDa
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 the maintenance and repair of the intestinal mucosa. Promotes the mobility of epithelial cells in healing processes (motogen).

Biological Context

Subcellular Location: Secreted, extracellular space, extracellular matrix; Cytoplasm

Product Specifications

Recombinant Dog Trefoil factor 3 (TFF3) is a recombinant protein from Canis lupus familiaris (Dog) (Canis familiaris), expressed in E.coli, covering amino acids 24-80aa, with N-terminal 10xHis-tagged and C-terminal Myc-tagged tag, molecular weight 13.9kDa, purity Greater than 85% 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.

Related products

Protein Biology

Function

Involved in the maintenance and repair of the intestinal mucosa. Promotes the mobility of epithelial cells in healing processes (motogen) (By similarity)

Subcellular Location

Secreted, extracellular space, extracellular matrix; Cytoplasm

Subunit

Monomer. Homodimer; disulfide-linked

Gene: TFF3  |  Organism: Canis lupus familiaris  |  Synonyms: Intestinal trefoil factor

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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