Immunoblot sensitivity

[Dima Klenchin]

>I would have to take issue with this statement.  HRP and 
TMB are at least as 
>sensitive as AP and BCIP/NBT!!!  Our company produces both 
types of systems 
>and I find the HRP/TMB to be much more sensitive and 
cheaper to use.
>
Even though it contradicts my personal experience and 
(usually) literature - maybe (I've never use your 
company's products; could you send me the technichal 
notes? - 1525 Linden Drive, Madison, WI 53706). 

"Much more sensitive", I believe, is an overstatement. 

Cheaper - no doubts. However, if one go for cheap stuff, 
then cheap azo dyes with AP are no worse than BCIP/NBT. 

-Dima