h-Caldesmon Pancreas
h-Caldesmon clone h-CD
Formalin fixed paraffin embedded human pancreas
"Two closely related variants of human caldesmon have been identified which differ in their electrophoretic mobility and cellular distribution.
The h-caldesmon variant (120 - 150 kD) is predominantly expressed in smooth muscle whereas I-caldesmon (70 - 80 kD) is found in nonmuscle tissue and cells. Neither of the two variants have been detected in skeletal muscle. Monoclonal anti-caldesmon, h-CD, recognizes only the 150 kD variant (h-caldesmon) in Western blots of human aortic media extracts and is unreactive with fibroblast extracts from cultivated human foreskin."
See parallel section stained with Caldesmon clone TD107 here