LigaTrap’s newly introduced affinity adsorbant, LigaGuard, is a proprietary ensemble of multi-modal ligands which is capable of capturing host cell proteins (HCPs) and DNA selectively in flow-through (continuous) mode. The nature of our resin allows desired bio-products to progress, unbound, with a high purity and recovery.

LigaTrap’s AAVidity is a new affinity resin for serotype-agnostic purification of AAVs from HEK293 and Sf9 lysates.  It is functionalized with synthetic affinity ligands that capture AAVs of all serotypes, providing excellent binding capacity and clearance of contaminants (HCPs and hcDNA). High product yield is achieved upon mild elution conditions that safeguard the transduction activity of recovered AAVs.

LigaTrap’s IgM affinity chromatography purification resins have been proven to be superior in the industry, making the purification of IgM straightforward, affordable and lab efficient. IgM resin has the advantages of extended cycle lives and a milder more basic elution compared to other commonly used resins.

Stefano Menegatti & BioPep Team

R. Ashton Lavoie & Group