Description

Threonine-Serine Transporter, E Coli is a specialized membrane protein derived from Escherichia coli, facilitating the coupled transport of the essential amino acids threonine and serine. This transporter is critical for fundamental research in microbial physiology, membrane protein biochemistry, and amino acid metabolism. It serves as a vital reagent for scientists in academic research, pharmaceutical development, and biotechnology, particularly for studies on nutrient uptake, protein function, and the development of novel antimicrobial strategies.

Application

• Biochemical Research: Fundamental studies on amino acid transport mechanisms and kinetics in prokaryotic systems.
• Membrane Protein Studies: Used as a model protein for investigating structure, function, and reconstitution of secondary active transporters.
• Metabolic Pathway Analysis: Essential for research focused on bacterial amino acid metabolism and regulatory networks.
• Drug Discovery Platforms: Serves as a target for screening and evaluating potential antibacterial agents that inhibit essential nutrient uptake.
• Enzyme & Protein Engineering: A template for protein engineering efforts aimed at altering substrate specificity or transport efficiency.
• Educational & Diagnostic Kit Development: Component in advanced teaching kits and diagnostic assays for microbiology and biochemistry.

Basic Information

Product Name	Threonine-Serine Transporter, E Coli
CAS No.	129204-38-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	E. coli Threonine/Serine Transporter; TdcC Transporter; Serine-Threonine Permease; Amino Acid Transporter TdcC; Threonine Serine Porter; E. coli Amino Acid Carrier Protein; L-Threonine/L-Serine:H+ Symporter
EINECS	Contact for details

Quality Control

Our Threonine-Serine Transporter, E Coli is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and biological activity. Each lot is characterized for purity and functionality. Certificates of Analysis (COA) detailing specific purity, activity assays, and absence of contaminating proteases are provided to support your research integrity.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store frozen at -20°C or below. Avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent degradation.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Purity (SDS-PAGE)	> 90%
Biological Activity	Confirmed by transport assay
Protein Concentration	As per COA
Buffer Composition	Specified on COA
Endotoxin Level	< 1.0 EU/µg (if applicable)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.