MeSH note : prefer explicit peptides, this general immunoreactivity term has declining use; kept
for historical purposes; peptides which have an immunodeterminant similar to the 2-23
region of glucagon, but not immunodeterminant similar to glucagon; do not confuse
with Gli1 protein which is a transcription factor;
MeSH synonym : gut glucagon-like immunoreactants; big plasma glucagon;