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Recombinant Helicobacter pylori Protein translocase subunit SecA (secA) , Partial

Recombinant Helicobacter pylori Protein translocase subunit SecA (secA) , Partial — Part of the Sec protein translocase complex. Purity >90%.

SKU: BCRECP-004389 Category:
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Product Specifications

Product SkuBCRECP-004389
Product DescriptionRecombinant Helicobacter pylori Protein translocase subunit SecA (secA) Protein is expressed from E.coli with C-terminal 6xHis-tagged. It contains 1-220aa. [Accession | B5Z7E8].
Uniprot No.B5Z7E8
Gene NamessecA
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-220aa
SpeciesHelicobacter pylori (strain G27)
Tag InfoC-terminal 6xHis-tagged
Molecular weight32.0kDa
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

Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.

Biological Context

Subcellular Location: Cell inner membrane (Peripheral membrane protein); Cytoplasm

Product Specifications

Recombinant Helicobacter pylori Protein translocase subunit SecA (secA) , Partial is a recombinant protein from Helicobacter pylori (strain G27), expressed in E.coli, covering amino acids 1-220aa, with C-terminal 6xHis-tagged tag, molecular weight 32.0kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

SDS-PAGE: Single band at expected molecular weight confirming purity.

ELISA: Suitable as coating antigen or detection standard.

Western Blot: Compatible with standard Western Blot protocols.

Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.

Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.

Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.

Shelf Life: 12 months from date of receipt when stored as recommended.

Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.

Related products

Protein Biology

Function

Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane

Subcellular Location

Cell inner membrane (Peripheral membrane protein); Cytoplasm

Subunit

Monomer and homodimer. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF-YajC and YidC

Gene: secA  |  Organism: Helicobacter pylori (strain G27)

Frequently Asked Questions

How do I order or inquire about this product?

Fill out the Online Inquiry form with your required quantity and specifications. You can also email sales@biocrestsci.com. Our team typically responds within 4 business hours with a quote and availability confirmation.

What is the shipping and delivery time?

Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.

How should I store this recombinant protein?

Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.

What quality controls are performed on your products?

Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.

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