Recombinant Helicobacter pylori Urease subunit beta (ureB), Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori), E.coli, Tag-Free, 61.7kDa, purity >90% as determined by SDS-PAGE.

Recombinant Helicobacter pylori Urease subunit beta (ureB)

Recombinant Helicobacter pylori Urease subunit beta (ureB) — recombinant protein from Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori), expressed in E.coli. Purity >90%.

SKU: BCRECP-004689 Category:
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Product Specifications

Product SkuBCRECP-004689
Product DescriptionRecombinant Helicobacter pylori Urease subunit beta (ureB) Protein is expressed from E.coli with Tag-Free. It contains 1-569aa. [Accession | P69996].
Uniprot No.P69996
Gene NamesureB
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-569aa
SpeciesHelicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Tag InfoTag-Free
Molecular weight61.7kDa
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 AreasCell Biology

Function

Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach.

Biological Context

Subcellular Location: Cytoplasm
Pathway: Nitrogen metabolism; urea degradation; CO(2) and NH(3) from urea (urease route): step 1/1

Product Specifications

Recombinant Helicobacter pylori Urease subunit beta (ureB) is a recombinant protein from Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori), expressed in E.coli, covering amino acids 1-569aa, with Tag-Free tag, molecular weight 61.7kDa, 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.

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Protein Biology

Function

Ammonia produced by ureolysis increases the gastric pH thereby providing an environment permissive for colonization of the stomach

Subcellular Location

Cytoplasm

Subunit

Heterohexamer of 3 UreA (alpha) and 3 UreB (beta) subunits. Four heterohexamers assemble to form a 16 nm dodecameric complex

Pathway

Nitrogen metabolism; urea degradation; CO(2) and NH(3) from urea (urease route): step 1/1

Gene: ureB  |  Organism: Helicobacter pylori (strain ATCC 700392 / 26695)  |  Synonyms: Urea amidohydrolase subunit beta
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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