Recombinant Mouse Retinol-binding protein 4 (Rbp4) (Active), Mus musculus (Mouse), Mammalian cell, C-terminal hFc1-tagged, 50.3 kDa, purity >90% as determined by SDS-PAGE.

Recombinant Mouse Retinol-binding protein 4 (Rbp4) (Active)

Recombinant Mouse Retinol-binding protein 4 (Rbp4) (Active) — Retinol-binding protein that mediates retinol transport in blood plasma. Purity >90%.

SKU: BCACP-000184 Category:
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Product SKUBCACP-000184
Product DescriptionRecombinant Mouse Retinol-binding protein 4 (Rbp4) protein is expressed from Mammalian cell with C-terminal hFc1-tagged. It contains 19-201aa. [Accession | Q00724].
Uniprot No.Q00724
Gene NamesRbp4
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemMammalian cell
Expression Region19-201aa
SpeciesMus musculus (Mouse)
Tag InfoC-terminal hFc1-tagged
Molecular weight50.3 kDa
ActivityMeasured by its binding ability in a functional ELISA. Immobilized Dog ANGPT2 at 2 μg/mL can bind anti-ANGPT2 recombinant antibody , the EC50 is 2.836-4.992 ng/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 Names(Plasma retinol-binding protein)(PRBP)(RBP)

Function

Retinol-binding protein that mediates retinol transport in blood plasma. Delivers retinol from the liver stores to the peripheral tissues. Transfers the bound all-trans retinol to STRA6, that then facilitates retinol transport across the cell membrane.

Biological Context

Subcellular Location: Secreted

Product Specifications

Recombinant Mouse Retinol-binding protein 4 (Rbp4) (Active) is a recombinant protein from Mus musculus (Mouse), expressed in Mammalian cell, covering amino acids 19-201aa, with C-terminal hFc1-tagged tag, molecular weight 50.3 kDa, purity Greater than 90% 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: Measured by its binding ability in a functional ELISA. Immobilized Dog ANGPT2 at 2 μg/mL can bind anti-ANGPT2 recombinant antibody , the EC50 is 2.836-4.992 ng/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.

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Protein Biology

Function

Retinol-binding protein that mediates retinol transport in blood plasma. Delivers retinol from the liver stores to the peripheral tissues. Transfers the bound all-trans retinol to STRA6, that then facilitates retinol transport across the cell membrane

Subcellular Location

Secreted

Subunit

Interacts with TTR. Interaction with TTR prevents its loss by filtration through the kidney glomeruli. Interacts with STRA6

Gene: Rbp4  |  Organism: Mus musculus  |  Synonyms: Plasma retinol-binding protein
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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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