Recombinant Human Trefoil factor 2 protein (TFF2), Homo sapiens (Human), E.Coli, Tag-Free, 12.0 kDa, purity >>97% as determined by SDS-PAGE.

Recombinant Human Trefoil factor 2 protein (TFF2)

Recombinant Human Trefoil factor 2 protein (TFF2) — Inhibits gastrointestinal motility and gastric acid secretion. Purity >97%.

SKU: BCACP-000863 Category:
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Product SKUBCACP-000863
Product DescriptionRecombinant Human Trefoil factor 2 protein (TFF2) protein is expressed from E.Coli with Tag-Free. It contains 24-129aa. [Accession | Q03403].
Uniprot No.Q03403
Gene NamesTFF2
Purity>97% as determined by SDS-PAGE.
Expression SystemE.Coli
Expression Region24-129aa
SpeciesHomo sapiens (Human)
Tag InfoTag-Free
Molecular weight12.0 kDa
ActivityFully biologically active when compared to standard. The ED50 as determined by its ability to induce alkaline phosphatase production by C3H10T1/2(CCL-226) cells is 15-45 μg/ml.
BufferLyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Alternative NamesSML 1; SML1; SP; Spasmolysin; Spasmolytic polypeptide; spasmolytic protein 1 ; TFF 2; TFF2; TFF2_HUMAN; trefoil factor 2 (spasmolytic protein 1) ; Trefoil factor 2; Trefoil factor 2 precursor

Function

Inhibits gastrointestinal motility and gastric acid secretion. Could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Stomach

Product Specifications

Recombinant Human Trefoil factor 2 protein (TFF2) is a recombinant protein from Homo sapiens (Human), expressed in E.Coli, covering amino acids 24-129aa, with Tag-Free tag, molecular weight 12.0 kDa, purity >97% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by its ability to induce alkaline phosphatase production by C3H10T1/2(CCL-226) cells is 15-45 μg/ml.

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

Related products

Protein Biology

Function

Inhibits gastrointestinal motility and gastric acid secretion. Could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains (By similarity)

Subcellular Location

Secreted

Tissue Specificity

Stomach

Gene: TFF2  |  Organism: Homo sapiens  |  Synonyms: Spasmolysin; Spasmolytic polypeptide

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Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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