favorite link:

Bob Gaivin : L.A.B. P.D.
Most often heard phrase:"It ain't rocket science , ya know!"
favorite link: Computer Geeks
Other favorite links, my son, Roy's web page http://members.aol.com/roygaivin.htm
and Roy's video vault, self playing 20 second video downloads for PC's only: http://members.aol.com/bobgaivin.htm

Some Excel templates we use in our lab.

Excel 4.0 drug-radioligand competive binding curve analysis for determination of IC50 drug48_xl4.xls
Excel 97 drug-radioligand competive binding curve analysis for determination of IC50 workbook drug48_xl97.xls
Excel 4.0 radioligand saturation curve (Scatchard) for determination of radioligand affinity and membrane receptor density. Has 1- and 2-site capability scat48.xls
Data cells that the user inputs are BLUE.
Formula cells are BLACK and should not be modified.
In the examples, a "1" is placed adjacent to data cells that should be used in the analysis.
Leave the adjacent cell empty for data that is to be ignored.
The Scatchard saturation template has a single site model column and a dual site model column. A "1" is entered for the high affinity site points, a "2" for the low affinity site points and if a point is to be shared, a "3" can be entered for the common point.