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Insect Cell Protein Expression

The insect cell expression system is a commonly used eukaryotic expression system for expressing large-molecular proteins. Compared with mammalian cells, insect cell culture conditions are relatively simple and do not require CO2. Baculovirus is a kind of double-stranded DNA virus with insect cells as natural host. It has high species specificity, does not infect vertebrates, and is harmless to humans and livestock. sf9, the most commonly used as host cell, appears in planktonic or adherent in the culture. sf9 is very suitable for large-scale expression, and can be used for subsequent processing and modification of proteins such as phosphorylation, glycosylation, and acylation. The insect cell expression system can also be used for the expression of multiple genes, and can also express toxic proteins such as antimicrobial peptides.

  Service Process  


  Service Items  

Service Items Lead Time(BD)
Codon optimization, gene synthesis and subcloning
P1 generation virus incubation and small scale expression
P2 generation virus incubation, large scale expression and purification, delivery of purified protein and experimental report

  Service Advantages  

Fast Delivery

Meet customized requirements of customers for protein purity, concentration, endotoxin, Buffer, etc.

  Order Method  

Please download the order form and fill it out as required and send it to service@bkbio.com.cn