![Recombinant Escherichia coli 3-oxoacyl-[acyl-carrier-protein] synthase 1 (fabB), Escherichia coli (strain K12), E.coli, N-terminal 6xHis-tagged and C-terminal Myc-tagged, 49.3kDa, purity >90% as determined by SDS-PAGE.](https://www.biocrestsci.com/wp-content/uploads/protein/1/BCRECP-002689_SDS.jpg)
Recombinant Escherichia coli 3-oxoacyl-[acyl-carrier-protein] synthase 1 (fabB) — Involved in the type II fatty acid elongation cycle. Purity >90%.
| Product Sku | BCRECP-002689 |
| Product Description | Recombinant Escherichia coli 3-oxoacyl-[acyl-carrier-protein] synthase 1 (fabB) Protein is expressed from E.coli with N-terminal 6xHis-tagged and C-terminal Myc-tagged. It contains 1-406aa. [Accession | P0A953]. |
| Uniprot No. | P0A953 |
| Gene Names | fabB |
| Purity | Greater than 90% as determined by SDS-PAGE. |
| Expression System | E.coli |
| Expression Region | 1-406aa |
| Species | Escherichia coli (strain K12) |
| Tag Info | N-terminal 6xHis-tagged and C-terminal Myc-tagged |
| Molecular weight | 49.3kDa |
| Activity | Please contact us to obtain bioactivity data. |
| Buffer | If 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. |
| Storage | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Research Areas | Others |
Involved in the type II fatty acid elongation cycle. Catalyzes the elongation of a wide range of acyl-ACP by the addition of two carbons from malonyl-ACP to an acyl acceptor.
Recombinant Escherichia coli 3-oxoacyl-[acyl-carrier-protein] synthase 1 (fabB) — Involved in the type II fatty acid elongation cycle. Purity >90%. Suitable for ELISA and Western Blot applications. Explore more Enzyme proteins →
Catalog number: BCRECP-002689.
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.
![Recombinant Escherichia coli 3-oxoacyl-[acyl-carrier-protein] synthase 1 (fabB) - BioCrest Sci](https://www.biocrestsci.com/wp-content/uploads/protein/1/BCRECP-002688_SDS-121x200.jpg)
![Escherichia coli 3-oxoacyl-[acyl-carrier-protein] synthase 1 (fabB) Recombinant Protein - BioCrest Sci](https://www.biocrestsci.com/wp-content/uploads/protein/1/BCACP-777193-SDS-177x200.jpg)
Involved in the type II fatty acid elongation cycle. Catalyzes the elongation of a wide range of acyl-ACP by the addition of two carbons from malonyl-ACP to an acyl acceptor (PubMed:19679654, PubMed:22017312, PubMed:8910376, PubMed:9013860). Can also use unsaturated fatty acids (PubMed:19679654, PubMed:3076377, PubMed:8910376). Catalyzes a key reaction in unsaturated fatty acid (UFA) synthesis, the elongation of the cis-3-decenoyl-ACP produced by FabA (PubMed:19679654). Can use acyl chains from C-6 to C-14 (PubMed:19679654, PubMed:22017312, PubMed:8910376, PubMed:9013860). Has an absolute requirement for an ACP substrate as the acyl donor, and no activity is detected when both substrates are based on CoA (PubMed:22017312)
Cytoplasm
Homodimer
Lipid metabolism; fatty acid biosynthesis
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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.
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.
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.
