preliminary characterizations of the beta-receptor phenotype in ( nondifferentiating ) 3t3-c2 cells treated with dexamethasone and methylisobutylxanthine and 3t3-422a adipocytes differentiated with insulin indicated that the expression of beta-2 receptors was not correlated with differentiation , but rather with exposure of the cells to dexamethasone and methylisobutylxanthine .
C0007589
differentiation
C0007634
cells