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. Author manuscript; available in PMC: 2021 Apr 14.
Published in final edited form as: Am J Surg Pathol. 2020 Jun;44(6):799–804. doi: 10.1097/PAS.0000000000001436

TABLE 1.

Myogenic Immunohistochemical Markers Antibody Source Clone Dilution Pretreatment

Antibody Source Clone Dilution Pretreatment
SMA Leica Biosystems ASM-1 RTU None
Desmin Leica Biosystems DE-R-11 RTU ER2 for 20 min
Caldesmon Bio SB Cancer Diagnostics CALP RTU ER2 for 10 min
Calponin Agilent Dako 26a11 1:1600 ER2 for 10 min
Myogenin Leica Biosystems LO26 RTU ER2 for 40 min

ER2 indicates Leica Bond Epitope Retrieval Solution 2 heat-induced epitope retrieval; RTU, ready to use, no dilution.