| abstract |
The present disclosure provides a protein construct comprising: a) at least two monomers each of which comprises a C-type lectin domain of CD23, wherein each monomer can bind to IgE; and b) an entity which can bind to the neonatal Fc receptor (FcRn); wherein said protein construct comprises a linker, and wherein said linker is used to link said monomer comprising a C-type lectin domain of CD23 to said entity which can bind to FcRn. Therapeutic uses of the constructs, for example in anti-lgE therapy or for use in the treatment or prevention of an IgE related disease or condition are also provided. |