Laurie,
The NSH IHCRG maintains a tissue control bank, HPV is something we
have.  To join the group go to www.ihcrg.org and fill out the membership
form and send it back to me online, once registered with our group you
will have access to our IHC control tissue bank.
Patsy Ruegg

Laurie Colbert wrote:

> Does anyone have one or two control slides (or a known positive case)
> for low risk HPV that they could send me?  We are testing a new
> procedure and although the control is coming out positive, none of the
> many patient cases we've stained have been positive for low risk HPV
> (we have had positive high risk cases).  Our pathologist is skeptical
> that not one of these cases was positive.
> Does anyone know where I can purchase these controls?
>
> Laurie Colbert
> Huntington Memorial Hospital
> Pasadena, CA
> (626) 397-5784