mAb A1.4 from Olympus Biochemicals ?

[Steffen Roth]

Hi,
I'm looking for the Olympus Biochemicals company, formerly located in Lake 
Success, NY. This company was established by Dr. Chang Yi Wang. Product range: 
A lot of different antibodies. The company seems not to exist anymore. Does 
anyone know, whether there is a successor company, or whether there is a 
different source for the mAb A1.4, which recognizes the a3 domain of the HLA-A 
molecule ?

Thanks
      Steffen