At Synbio Technologies, we offer advanced Protein Structural Analysis Services to decipher complex biomacromolecules with speed and precision. Backed by 750+ successful projects for 350+ global clients, we combine X-ray, CryoEM-SPA, and MicroED platforms to tackle diverse structural challenges.
With weekly synchrotron access and a one-stop service from gene synthesis to structure determination, we deliver reliable results in just 1–2 months.
 

Case Overview
IL5RA expression was challenging due to its tendency to form inclusion bodies and the small size of its cocrystals (<10 μm). Using Cryo-FIB for lamella preparation and MicroED for data collection, we resolved the structure of IL5RA in complex with AF17121 peptide.
 

Challenges & Solution

Inclusion Body Refolding - Purified IL5RA inclusion bodies and refolded the protein to obtain soluble IL5RA with >90% purity
MicroED Structural Determination - Employed Cryo-FIB to prepare 200 nm-thick lamellae and obtained high-quality diffraction data at 3 Å resolutions.
High-Resolution Insights - Clearly resolved the electron density of the AF17121 peptide bound to IL5RA.
 

We overcame complex structural challenges to deliver fast, accurate results!
 
 
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Synbio Technologies LLC
9 Deer Prk Dr., Suite J-25, Monmouth Junction, NJ 08852, USA