Re: Requestion information on chymopapain

STEVEN DAVID GORE (sdgore@welchlink.welch.jhu.edu)
Mon, 26 Feb 1996 09:08:01 -0500 (EST)

On Fri, 23 Feb 1996 AAllen1216@aol.com wrote:

>
> I am hoping that someone can give me some (any!) information on the effect of
> chymopapain on surface markers.

Some are clipped, some are not. I would recommend incubating cell lines
and testing to see how things are affected in your own system.

>
> Another related question, does anyone know a gentle method of removing
> antibody from CD34?

Aside from chymo, cedarlane markets a sialoprotease which works well.
Dynal has a nice system with mag beads and "detachabead" anti-FAB frags
which works great if you can afford it.

Steve Gore
Johns Hopkins Oncology Center


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