system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Antibody against BP 230 and BP 180 seen in
assistant
The correct answer is  BP 230 / BPAg1 and BP 180/BPAg2 are antigens in the DEJ involved in Bullous Pemphigoid.