Table 3. Schematic representation of killer toxin (KT)/killer toxin receptor (KTR) functional idiotypic cascade.

Definition	Reagent	Functional mimic	Idiotypic level
KT	KT	-	Ag
Anti-KT	Mouse mAbKT4	KTR	Ab1
Anti-anti-KT	Rat mAb K10	KT	Ab2
Anti-anti-anti-KT	Mouse polyclonal Abs	KTR	Ab3
Anti-anti-anti-anti-KT	Mouse mAb K20	KT	Ab4
Anti-anti-anti-anti-anti-KT	TK 1–4 peptides	KTR	Ab5 mimics
Anti-anti-anti-anti-anti-anti-KT	Mouse polyclonal Abs	KT	Ab6