polyclonal or monoclonals for Human Coronavirus (OC43)

[Demir Akin]

Hello,
I am looking for polyclonal or monoclonal antibodies for Human
Coronavirus (OC43).  I tried searching the web but so far no luck.  The
antibody could be HuCoV specific or OC43 strain specific.

Could anybody point me to a source? 

Thank you.
Demir
da at purdue.edu
---