HistoBioTec presents: 

Mouse monoclonal antibody (cal2) against all calreticulin (CALR) mutations,  clone CAL2

CAL2 labels the megakaryocytes in myeloproliferate neoplasms (essential thrombocythaemia (ET) and primary myelofibrosis (PMF) with CALR mutation and enables to distinguish ET and PMF with CALR mutation from polycythemia vera (PV) from CALR mutation negative ET and PMF and from reactive bone marrow.