in vivo fluo. II

[Ramin Parham]

According to Sojka, 1955, resuspendign cells in a 25% BSA
solution gives best results (highest A860-A660 value) due to
the fact that reflective index of 25% BSA sln. is close enough
to that of cells to give least scattering intereference,
therefore high A860-A660 value.