Recombinant Escherichia coli Fimbrial adhesin PapGI (papGI), Escherichia coli, E.coli, C-terminal 6xHis-tagged, 42.9kDa, purity >85% as determined by SDS-PAGE.

Recombinant Escherichia coli Fimbrial adhesin PapGI (papGI)

Recombinant Escherichia coli Fimbrial adhesin PapGI (papGI) — recombinant protein from Escherichia coli, expressed in E.coli. Purity >85%.

SKU: BCRECP-004023 Category:
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Product Specifications

Product SkuBCRECP-004023
Product DescriptionRecombinant Escherichia coli Fimbrial adhesin PapGI (papGI) Protein is expressed from E.coli with C-terminal 6xHis-tagged. It contains 22-335aa. [Accession | P13720].
Uniprot No.P13720
Gene NamespapGI
PurityGreater than 85% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region22-335aa
SpeciesEscherichia coli
Tag InfoC-terminal 6xHis-tagged
Molecular weight42.9kDa
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 AreasOthers

Function

Tip adhesin component of type P pili that binds preferentially to host cell glycosphingolipids such as globotriaosylceramide.

Biological Context

Subcellular Location: Secreted; Fimbrium

Product Specifications

Recombinant Escherichia coli Fimbrial adhesin PapGI (papGI) is a recombinant protein from Escherichia coli, expressed in E.coli, covering amino acids 22-335aa, with C-terminal 6xHis-tagged tag, molecular weight 42.9kDa, 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

Tip adhesin component of type P pili that binds preferentially to host cell glycosphingolipids such as globotriaosylceramide

Subcellular Location

Secreted; Fimbrium

Subunit

Interacts with chaperone PapD. Assembly of the P pilus requires periplasmic chaperone PapD, in absence of the chaperone overexpression of this subunit is toxic, where the protein accumulates in the periplasm. PapD stimulates release of PapG from an inner membrane-associated form (where at least 1 disulfide bond can form) into the periplasm and also helps it achieve its correct digalactoside-binding conformation (PubMed:9351822)

Gene: papGI  |  Organism: Escherichia coli
Key Publications

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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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