Table 3.

Immunogenicity of L-asparaginases, IgM response

Antigen for immunization	Samples for reaction
	EcA	WsA	YpA	RrA	EwA
Control	–	–	–	–	–
EcA	+++	+	+	–	+
WsA	+	+++	+	+	+
YpA	+	++	++	–	+
RrA	–	+	+	++	+
EwA	–	+	+	+	+++