Progesterone Receptor Antibody (clone 1A6)

Mouse monoclonal antibody suitable for immunohistochemistry.



Functional Aspects:

Progesterone receptor (PR) is expressed in a variety of different tissues but is found most prominently in the female reproductive tract. A large amount of research has focused on the differential expression of PR in human breast and uterine cancers. PR exists as two isoforms, PRA and PRB. Clone 1A6 reacts with a homologous region of the A and B forms of PR. Clone 16 is specific for a region of the N-terminus of the A form of PR. Clone SP2 was raised using a recombinant protein encoding human progesterone receptor amino acids 412-526.