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Recombinant Escherichia coli Bifunctional Ligase/repressor BirA (birA), C-Strep

Cat. No.VG9C191

Product TypeVeterinary Antigens

Size

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Product Overview

BioVenic's Recombinant Escherichia coli Bifunctional Ligase/repressor BirA (birA), C-Strep is a recombinant protein expressed from E.coli. Its predicted molecular weight is 36.3 kDa. The purity is>90% (SDS-PAGE).

Specifications

Type Recombinant Protein
Species Bacterium
Expression System E.coli
Purity >90% (SDS-PAGE)
Predicted Molecular Weight 36.3 kDa
Physical State Lyophilized
Formulation The buffer before lyophilization is a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.

Target Information

Escherichia coli bifunctional ligase/repressor birA (birA) is a protein with dual roles: as a ligase, it catalyzes the biotinylation of proteins, and as a repressor, it regulates gene expression. In veterinary medicine, BirA is used for protein labeling, which facilitates studies on protein interactions and cellular localization, enhancing diagnostic and therapeutic approaches for animal diseases.

Protein Escherichia coli Bifunctional Ligase/repressor BirA (birA)
Protein Synonym Bifunctional ligase/repressor BirA; Biotin operon repressor
Gene ID 948469
UniProt ID P06709

Shipping and Storage

This product is shipped with dry ice. Avoid repeated freezing and thawing. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use.

Documents

Datasheet

COA

To request a Certificate of Analysis, please enter the Lot No. in the search box. Note: Certificate of Analysis not available for kits.

The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.

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User Note

  1. Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Reconstitute to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.Aliquote the reconstituted solution to minimise freeze-thaw cycles.
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