what is egfr tyrosine kinase
EGFR is a transmembrane tyrosine kinase receptor that plays a central role in regulating cell division and death.EGFR belongs to the HER family of receptors which comprise four related proteins (EGFR(HER1/ErbB1), ERBB2(HER2), ERBB3(HER3) and ERBB4(HER4)).GFR is a transmembrane tyrosine kinase receptor that plays a central role in regulating cell division and death.