Cooper J A
Fred Hutchinson Cancer Research Center, Seattle, Washington 98104.
Mol Cell Biol. 1989 Jul;9(7):3143-7. doi: 10.1128/mcb.9.7.3143-3147.1989.
Forty-two-kilodalton proteins that contain phosphotyrosine in metaphase-arrested Xenopus laevis eggs are closely related to p42, a protein that is phosphorylated at tyrosine when somatic cells are exposed to mitogenic stimuli.
在中期停滞的非洲爪蟾卵中含有磷酸酪氨酸的42千道尔顿蛋白质与p42密切相关,p42是一种在体细胞受到促有丝分裂刺激时会在酪氨酸位点发生磷酸化的蛋白质。