fhesc             package:humanStemCell             R Documentation

_D_a_t_a _f_r_o_m _a _s_i_m_p_l_e _e_x_p_e_r_i_m_e_n_t _o_n _H_u_m_a_n _s_t_e_m _c_e_l_l_s.

_D_e_s_c_r_i_p_t_i_o_n:

     Human stem cells were assayed using Affymetrix 133plus 2 arrays.
     There were six arrays, three were biological replicates for
     undifferentiated cells, the other three were biological replicates
     for differentiated cells.

_U_s_a_g_e:

     data(fhesc)

_F_o_r_m_a_t:

     The data are in the form of an 'ExpressionSet' instance.

_D_e_t_a_i_l_s:

     Human Embryonic Stem Cells, H1 Line were cultured under
     feeder-free conditions. Undifferentiated samples were taken from
     this pool. The differentiated samples were obtained by maintaining
     the cells in culture for 10 - 14 days in the  absence of basic
     fibroblast growth factor and conditioned medium.

_S_o_u_r_c_e:

     The data were obtained from Dr. M. Tewari.

_R_e_f_e_r_e_n_c_e_s:

     These data were used to prepare the book chapter,  R and
     Bioconductor packages in bioinformatics: towards systems biology,
     by Nolwenn LeMeur, Michael Lawrence, Merav Bar,  Muneesh Tewari
     and Robert Gentleman

_E_x_a_m_p_l_e_s:

     data(fhesc)

