The new technique, called Patho logy-oriented multi Plex ing or PathoPlex, can look under a microscope at over 100 different proteins in the same small piece of tissue - instead of just 1-2 at a time, ...

Mutability and immutability are properties of certain classes of object. For example, these are immutable—once created they cannot be changed: numeric types (int and float) Booleans strings tuples ...