The Company of Biologists

Table 1.

Expression of PKC isotypes in K562-ALCAM and KG1 cells, as detected by western blot analysis

PKC isotype	K562-ALCAM	KG1	Control^*
α	++	+	++
β	-	-	+
γ	-	-	+
ϵ	-	-	++
η	+/-	+/-	+
ζ	+	+	+
θ	+	+	++

PKC isotype	K562-ALCAM	KG1	Control^*
α	++	+	++
β	-	-	+
γ	-	-	+
ϵ	-	-	++
η	+/-	+/-	+
ζ	+	+	+
θ	+	+	++

-, no expression; +/-, weak expression; +, expression; ++, high expression.

Rabbit-brain homogenate.