Chemoattractants among the following are?
Ans. is 'b' i.e., Leukotriene B4 and C5a o Chemoattractant:- C5a (most potent), IL-8, LTB4, PAF, bacterial products, Lymphokine, Kallikrein.o C5a is the most potent chemoattractant
Histamine
Leukotriene B4 and C5a
Leukotriene C4 and C3a
Bradykinin
Chemical Mediators and Regulators of Inflammation