Quantity: 100 µg. Clone: SGP-1. Format: Liquid. Description: Recognises an extra cellular domain of the c-erb B-3 protein, a 180kD glycoprotein which is a growth factor receptor with tyrosine kinase activity. c-erb B-3 is expressed widely in normal human tissues, but is over expressed in some tumours, including those of the breast, st... Immunogen: Wheat germ lectin purified c-e... Specificity: c-erb B-3 protein  More »