OSTEOPONTIN, OSTEOCALCIN antibodies commercially available?

[G.E.Fazzi]

Hi all,

I am looking for antibodies against OSTEOPONTIN and OSTEOCALCIN for 
immunohistochemistry. Does anyone know if they are commercially available and 
if yes where?

Thanks in advance, 



Gregorio Fazzi

E-mail: G.Fazzi at Farmaco.RuLimburg.NL
Dept.Pharmacology, Univ.of Limburg, 
Maastricht, The Netherlands.