Recombinant Oldenlandia affinis Kalata-B1 (OAK1), Oldenlandia affinis, E.coli, N-terminal 6xHis-KSI-tagged, 18.2kDa, purity >95% as determined by SDS-PAGE.

Recombinant Oldenlandia affinis Kalata-B1 (OAK1)

Recombinant Oldenlandia affinis Kalata-B1 (OAK1) — Probably participates in a plant defense mechanism. Purity >95%.

SKU: BCRECP-003922 Category:
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Product Specifications

Product SkuBCRECP-003922
Product DescriptionRecombinant Oldenlandia affinis Kalata-B1 (OAK1) Protein is expressed from E.coli with N-terminal 6xHis-KSI-tagged. It contains 89-117aa. [Accession | P56254].
Uniprot No.P56254
Gene NamesOAK1
PurityGreater than 95% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region89-117aa
SpeciesOldenlandia affinis
Tag InfoN-terminal 6xHis-KSI-tagged
Molecular weight18.2kDa
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

Probably participates in a plant defense mechanism. Has antibiotic activity. Has a diuretic effect.

Biological Context

Tissue Specificity: Leaves and stems. Lower in roots

Product Specifications

Recombinant Oldenlandia affinis Kalata-B1 (OAK1) is a recombinant protein from Oldenlandia affinis, expressed in E.coli, covering amino acids 89-117aa, with N-terminal 6xHis-KSI-tagged tag, molecular weight 18.2kDa, purity Greater than 95% 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.

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Protein Biology

Function

Probably participates in a plant defense mechanism. Has antibiotic activity. Has a diuretic effect. Has a uterotonic effect in humans. Active against the Gram-positive S.aureus with a minimum inhibition concentration of approximately 0.2 microM. Relatively ineffective against Gram-negative bacteria such as E.coli and P.aeruginosa. Inhibitory effect on the growth and development of larvae from H.punctigera. The unmodified form has hemolytic activity, the oxidized form lacks hemolytic activity. If the protein is linearized, hemolytic activity is lost

Tissue Specificity

Leaves and stems. Lower in roots

Gene: OAK1  |  Organism: Oldenlandia affinis
Key Publications

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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