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Related Experiment Video

Updated: Jul 1, 2026

Expression of Recombinant Proteins in the Methylotrophic Yeast Pichia pastoris

Expression of Recombinant Proteins in the Methylotrophic Yeast Pichia pastoris

Published on: February 25, 2010

Recombinant Protein Expression in Rhodococcus species.

Michael Akintubosun¹, Melanie A Higgins¹

¹Department of Biological Sciences, The University of Alabama, Tuscaloosa, Alabama.

Current Protocols

|June 30, 2026

Summary

This summary is machine-generated.

This study presents standardized protocols for using Rhodococcus as an alternative bacterial protein expression system. It details cloning, transformation, and purification methods, offering a robust solution for challenging protein targets.

Keywords:

Rhodococcus alternative expression host bacterial transformation cloning recombinant protein expression

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Last Updated: Jul 1, 2026

Expression of Recombinant Proteins in the Methylotrophic Yeast Pichia pastoris

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Published on: February 25, 2010

A Convenient and General Expression Platform for the Production of Secreted Proteins from Human Cells

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Recombinant Protein Expression for Structural Biology in HEK 293F Suspension Cells: A Novel and Accessible Approach

Recombinant Protein Expression for Structural Biology in HEK 293F Suspension Cells: A Novel and Accessible Approach

Published on: October 16, 2014

Area of Science:

* Molecular Biology
* Biochemistry
* Microbiology

Background:

* Recombinant bacterial protein production is crucial for understanding protein structure and function.
* Escherichia coli is a common host, but struggles with certain challenging protein targets.
* Alternative expression systems are needed to overcome limitations in E. coli.

Purpose of the Study:

* To provide detailed, standardized protocols for using Rhodococcus as an efficient bacterial protein expression system.
* To enable successful cloning, transformation, expression, and purification of recombinant proteins in Rhodococcus.
* To offer strategies for yield improvement and troubleshooting for this alternative host.

Main Methods:

* Development of protocols for cloning genes into Rhodococcus expression vectors.
* Establishment of methods for generating electrocompetent Rhodococcus cells.
* Optimization of transformation, protein expression, and purification procedures within the Rhodococcus system.

Main Results:

* Successful demonstration of the Rhodococcus expression system for proteins poorly expressed in E. coli.
* Detailed methodologies provided for all key steps of recombinant protein production.
* Strategies and troubleshooting guidance to enhance protein yields.

Conclusions:

* The Rhodococcus expression system offers a valuable alternative for producing challenging bacterial proteins.
* Standardized protocols empower protein scientists with a robust method for recombinant protein production.
* This work facilitates broader application of Rhodococcus for structural and functional studies.