Anatomical tracing

A list of tracer substances is available in table 26. A much more extensive list is available from http://cocomac.org in the ``tracer substance'' field: http://cocomac.org/Help/Tracer.asp

``Afferent'' (``sensory'') means a pathway from the peripheral system towards the central system, while ``efferent'' (``Motor'') is from the central to the peripheral system.

Table 26: Tracing techniques (Far from complete).

Name	Transport	Description	Reference
Calbindin-D28K	A
FB	R	Fast blue. Fluorescent neuronal tracer.
HRP	HR	Horseradish peroxide.
TAA		Tritiated amino acid
WGA-HRP		Wheat germ agglutinin-conjugated horseradish peroxidase
MRI DWI
MRI resting state
Strycnine