Genosphere Biotechnologies

CUSTOM SERVICES

FOR RESEARCH
CUSTOMER SERVICES

FOR RESEARCH

Protein expression

Welcome to our Protein Expression Division

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Your knowledgeable partner for your heterologous protein expression projects.

Benefit from our Biotechnologies team’s many years experience in the fields of bioinformatics, molecular biology, expression systems knowledge and protein purification with guaranteed target proteins, backed up by strong QC procedures.

We offer a complete range of custom recombinant protein production services:

• Genetic engineering: development of DNA sequences for optimal heterologous expression.

• 5 expression systems available.

• A wide choice of tags: N-terminal and/or C-terminal end.

• A fast and economical service.



Specifications

• Starting from your amino-acid sequence or Protein Database Accession number.

• Codon-optimisation of your sequence for hetelogous expression.

• Include purification tag and/or detection tag :  N-terminal and/or C-terminal.

• Full characterisation:  SDS PAGE and WESTERN blot.

• Additional services: Tag and fusion protein removal, endotoxin removal.

• Larger scale capacities: 10-100 mg.

A fast, cost-effective protocol:

1- ORF design: optimisation, purification tags etc.

2- Gene synthesis and characterisation.

3- Subcloning into an expression vector.

4- Protein expression assay and optimisation.

5- Protein purification and characterisation.

We would like to convince you of the quality of our proteins for your research.

Consult us for your next project : protein@genosphere-biotech.com

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