Recombinant Pseudomonas aeruginosa PA-I galactophilic lectin (lecA), Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228), E.coli, N-terminal 6xHis-tagged, 16.8kDa, purity >90% as determined by SDS-PAGE.

Recombinant Pseudomonas aeruginosa PA-I galactophilic lectin (lecA)

Recombinant Pseudomonas aeruginosa PA-I galactophilic lectin (lecA) — D-galactose specific lectin. Purity >90%.

SKU: BCRECP-003252 Category:
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Product Specifications

Product SkuBCRECP-003252
Product DescriptionRecombinant Pseudomonas aeruginosa PA-I galactophilic lectin (lecA) Protein is expressed from E.coli with N-terminal 6xHis-tagged. It contains 2-122aa. [Accession | Q05097].
Uniprot No.Q05097
Gene NameslecA
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region2-122aa
SpeciesPseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
Tag InfoN-terminal 6xHis-tagged
Molecular weight16.8kDa
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

D-galactose specific lectin. Binds in decreasing order of affinity: melibiose, methyl-alpha-D-galactoside, D-galactose, methyl-beta-D-galactoside, N-acetyl-D-galactosamine. Similar to plant lectins in its selective (carbohydrate-specific) hemagglutinating activity.

Biological Context

Subcellular Location: Cytoplasm; Periplasm; Cell surface

Product Specifications

Recombinant Pseudomonas aeruginosa PA-I galactophilic lectin (lecA) is a recombinant protein from Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228), expressed in E.coli, covering amino acids 2-122aa, with N-terminal 6xHis-tagged tag, molecular weight 16.8kDa, 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

D-galactose specific lectin. Binds in decreasing order of affinity: melibiose, methyl-alpha-D-galactoside, D-galactose, methyl-beta-D-galactoside, N-acetyl-D-galactosamine. Similar to plant lectins in its selective (carbohydrate-specific) hemagglutinating activity

Subcellular Location

Cytoplasm; Periplasm; Cell surface

Gene: lecA  |  Organism: Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)  |  Synonyms: Galactose-binding lectin

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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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