Recombinant Human Trefoil factor 3 (TFF3), partial, Homo sapiens (Human), Yeast, N-terminal 6xHis-tagged, 7.5kDa, purity >90% as determined by SDS-PAGE.

Recombinant Human Trefoil factor 3 (TFF3), partial

Recombinant Human Trefoil factor 3 (TFF3), partial — Involved in the maintenance and repair of the intestinal mucosa. Purity >90%.

SKU: BCRECP-001761 Category:
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Product Specifications

Product SkuBCRECP-001761
Product DescriptionRecombinant Human Trefoil factor 3 (TFF3) Protein is expressed from Yeast with N-terminal 6xHis-tagged. It contains 29-80aa. [Accession | Q07654].
Uniprot No.Q07654
Gene NamesTFF3
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemYeast
Expression Region29-80aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-tagged
Molecular weight7.5kDa
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
Tissue Specificity: Expressed in goblet cells of the intestines and colon (at protein level). Expressed by goblet cells of small and large intestinal epithelia and also by the uterus. Also expressed in the hypothalamus where it is detected in paraventricular, periventricular and supraoptic nuclei (at protein level)

Product Specifications

Recombinant Human Trefoil factor 3 (TFF3), partial is a recombinant protein from Homo sapiens (Human), expressed in Yeast, covering amino acids 29-80aa, with N-terminal 6xHis-tagged tag, molecular weight 7.5kDa, 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.

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)

Subcellular Location

Secreted, extracellular space, extracellular matrix; Cytoplasm

Tissue Specificity

Expressed in goblet cells of the intestines and colon (at protein level). Expressed by goblet cells of small and large intestinal epithelia and also by the uterus. Also expressed in the hypothalamus where it is detected in paraventricular, periventricular and supraoptic nuclei (at protein level)

Subunit

Monomer. Homodimer; disulfide-linked

Gene: TFF3  |  Organism: Homo sapiens  |  Synonyms: Intestinal trefoil factor; Polypeptide P1.B
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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