Recombinant Rat Serotransferrin (Tf), Rattus norvegicus (Rat), E.coli, N-terminal 6xHis-KSI-tagged, 89.9kDa, purity >85% as determined by SDS-PAGE.

Recombinant Rat Serotransferrin (Tf)

Recombinant Rat Serotransferrin (Tf) — Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. Purity >85%.

SKU: BCRECP-004543 Category:
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Product Specifications

Product SkuBCRECP-004543
Product DescriptionRecombinant Rat Serotransferrin (Tf) Protein is expressed from E.coli with N-terminal 6xHis-KSI-tagged. It contains 20-698aa. [Accession | P12346].
Uniprot No.P12346
Gene NamesTf
PurityGreater than 85% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region20-698aa
SpeciesRattus norvegicus (Rat)
Tag InfoN-terminal 6xHis-KSI-tagged
Molecular weight89.9kDa
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 AreasEpigenetics and Nuclear Signaling

Function

Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. It is responsible for the transport of iron from sites of absorption and heme degradation to those of storage and utilization. Serum transferrin may also have a further role in stimulating cell proliferation.

Biological Context

Subcellular Location: Secreted
Tissue Specificity: Expressed by the liver and secreted in plasma

Product Specifications

Recombinant Rat Serotransferrin (Tf) is a recombinant protein from Rattus norvegicus (Rat), expressed in E.coli, covering amino acids 20-698aa, with N-terminal 6xHis-KSI-tagged tag, molecular weight 89.9kDa, purity Greater than 85% 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: Please contact us to obtain bioactivity data.

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.

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Protein Biology

Function

Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. It is responsible for the transport of iron from sites of absorption and heme degradation to those of storage and utilization. Serum transferrin may also have a further role in stimulating cell proliferation

Subcellular Location

Secreted

Tissue Specificity

Expressed by the liver and secreted in plasma

Subunit

Monomer. Part of a complex composed of SLC40A1/ferroportin, TF/transferrin and HEPH/hephaestin that transfers iron from cells to transferrin

Gene: Tf  |  Organism: Rattus norvegicus  |  Synonyms: Beta-1 metal-binding globulin; Liver regeneration-related protein LRRG03; Siderophilin
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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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