[Histonet] Fc Receptors

[Amos Brooks]

Hi,
   I have a question about Fc Receptors. I have samples that I have
IHC labelled with a few antibodies. Some were totally fine while
others had a lot of background which was eliminated when repeated with
a Fc Receptor blocker (Innovex). So my question is this: Is there a
general rule of thumb about when such a treatment would be useful?
Using it all the time would work, but aside from being unnecessary
sometimes, it would prove fairly pricey too.

Any Suggestions?
Amos

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