Primary mediators of anaphylaxis are all EXCEPT:
Ans. d (TNF). (Ref. Robbin's pathology 7th ed. 63; Text book of Pathology by Harsh Mohan 5th ed. Chapter 5)MEDIATORS OF ANAPHYLAXIS# Histamine# Serotonin# Prostaglandins# VIP# Leukotrienes B4 and D4# TxA2# Prostaglandins (Pg D2 and E2)# Chemotactic factors for neutrophils and eosinophils
Histamine
Serotonin
Prostaglandins
TNF
Immunity