Recombinant Escherichia coli Chaperone surA (surA), Escherichia coli (strain K12), E.coli, N-terminal 6xHis-SUMO-tagged, 61.1kDa, purity >90% as determined by SDS-PAGE.

Recombinant Escherichia coli Chaperone surA (surA)

Recombinant Escherichia coli Chaperone surA (surA) — Chaperone involved in the correct folding and assembly of outer membrane proteins, such as OmpA, OmpF and LamB. Purity >90%.

SKU: BCRECP-004513 Category:
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Product Specifications

Product SkuBCRECP-004513
Product DescriptionRecombinant Escherichia coli Chaperone surA (surA) Protein is expressed from E.coli with N-terminal 6xHis-SUMO-tagged. It contains 21-428aa. [Accession | P0ABZ6].
Uniprot No.P0ABZ6
Gene NamessurA
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region21-428aa
SpeciesEscherichia coli (strain K12)
Tag InfoN-terminal 6xHis-SUMO-tagged
Molecular weight61.1kDa
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

Chaperone involved in the correct folding and assembly of outer membrane proteins, such as OmpA, OmpF and LamB. Recognizes specific patterns of aromatic residues and the orientation of their side chains, which are found more frequently in integral outer membrane proteins. May act in both early periplasmic and late outer membrane-associated steps of protein maturation.

Biological Context

Subcellular Location: Periplasm

Product Specifications

Recombinant Escherichia coli Chaperone surA (surA) is a recombinant protein from Escherichia coli (strain K12), expressed in E.coli, covering amino acids 21-428aa, with N-terminal 6xHis-SUMO-tagged tag, molecular weight 61.1kDa, 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

Chaperone involved in the correct folding and assembly of outer membrane proteins, such as OmpA, OmpF and LamB (PubMed:8985185). Recognizes specific patterns of aromatic residues and the orientation of their side chains, which are found more frequently in integral outer membrane proteins (PubMed:8985185). May act in both early periplasmic and late outer membrane-associated steps of protein maturation (PubMed:2165476). Essential for the survival of E.coli in stationary phase. Required for pilus biogenesis (PubMed:16267292)

Subcellular Location

Periplasm

Gene: surA  |  Organism: Escherichia coli (strain K12)  |  Synonyms: Peptidyl-prolyl cis-trans isomerase SurA; Rotamase SurA; Survival protein A
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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