General Information of Synthetic Binding Protein (SBP) (ID: SBP003368)
SBP Name
Fab Abrezekimab
Synonyms
VR 942; UCB4144
Design Method Traditional methods (Site-directed mutagenesis and/or Directed evolution)
Highest Status Phase I
SBP Sequence
>VH Chain
QVTLKESGPVLVKPTETLTLTCTVSGFSLTNYHVQWIRQPPGKALEWLGVMWSDGDTSFN
SVLKSRLTISRDTSKSQVVLTMTNMDPVATYYCARDGTIAAMDYFDYWGQGTLVTVSS
>VL Chain
DIQMTQSPSSLSASVGDRVTITCLASEDISNYLAWYQQKPGKAPKLLIYHTSRLQDGVPS
RFSGSGSGTDFTLTISSLQPEDFATYYCGYRFPLTFGGGTKVEIK
Protein Scaffold Information of This SBP
Scaffold ID PS034
Scaffold Info
[1]
Scaffold Name Fab
Scaffold Class Antibody fragment
Fold Type Beta-Sheets + Loops
Binding Target(s) of This SBP (BTS)
BTS Name Details Mechanism Application Affinity Research Organization Ref
Interleukin-13
BTS Info
Binder Asthma [ICD-11: CA23] N.A. UCB Pharma; Vectura [1]
Clinical Trial Information of This SBP
NCT02473939 Click to show the Detail
Indication Healthy Subjects and Repeated Doses in Mild Asthmatics
Phase Phase I
Title A Randomised, Double-blind, Placebo-controlled, Dose-escalation Study to Evaluate the Safety, Tolerability, Pharmacodynamics and Pharmacokinetics of Single Inhaled Doses of VR942 in Healthy Subjects and Repeated Doses in Mild Asthmatics
Status Completed
Sponsor Vectura Limited
References
1 Soluble ligands as drug targets. Nat Rev Drug Discov. 2020 Oct;19(10):695-710. doi: 10.1038/s41573-020-0078-4.