Recombinant Escherichia coli Minor curlin subunit (csgB), Biotinylated, Escherichia coli (strain K12), E.coli, N-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged, 61.5kDa, purity >90% as determined by SDS-PAGE.
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Recombinant Escherichia coli Minor curlin subunit (csgB), Biotinylated

Recombinant Escherichia coli Minor curlin subunit (csgB), Biotinylated — Curlin is the structural subunit of the curli fimbriae. Purity >90%.

SKU: BCRECP-002454 Categories: , ,
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Product Specifications

Product SkuBCRECP-002454
Product DescriptionRecombinant Escherichia coli Minor curlin subunit (csgB) Protein is expressed from E.coli with N-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged. It contains 22-151aa. [Accession | P0ABK7].
Uniprot No.P0ABK7
Gene NamescsgB
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region22-151aa
SpeciesEscherichia coli (strain K12)
Tag InfoN-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged
Molecular weight61.5kDa
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 AreasCancer

Function

Curlin is the structural subunit of the curli fimbriae. Curli are coiled surface structures that assemble preferentially at growth temperatures below 37 degrees Celsius. Curli can bind to fibronectin.

Biological Context

Subcellular Location: Fimbrium

Product Specifications

Recombinant Escherichia coli Minor curlin subunit (csgB), Biotinylated is a recombinant protein from Escherichia coli (strain K12), expressed in E.coli, covering amino acids 22-151aa, with N-terminal MBP-tagged and C-terminal 6xHis-Avi-tagged tag, molecular weight 61.5kDa, 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: 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.

Related products

Protein Biology

Function

Curlin is the structural subunit of the curli fimbriae. Curli are coiled surface structures that assemble preferentially at growth temperatures below 37 degrees Celsius. Curli can bind to fibronectin. The minor subunit is the nucleation component of curlin monomers. Coexpression of cellulose and thin aggregative fimbriae (curli fimbrae or fibers) leads to a hydrophobic network with tightly packed cells embedded in a highly inert matrix that confers cohesion, elasticity and tissue-like properties to colonies (PubMed:24097954)

Subcellular Location

Fimbrium

Gene: csgB  |  Organism: Escherichia coli (strain K12)
Key Publications

Explore closely related product collections, technology platforms, and custom production resources.

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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