... fol-lowed by another 5 min wash in 0.05· SSC, 0.1% SDS at43 °C. Finally, the chip was rinsed in 0.05· SSC beforedrying by low-speed centrifugation. For staining, the chipwas immersed in an NaCl ... dis-tinct narrow time interval of transcription initiation[25], and regulate transactivation of several endoderm- and hepatocyte-specific factors, including transthyretin,albumin and tyrosine aminotransferase ... oncostatin M and dimethyl sulfoxide [13]. These cells expressed albu-min and a-fetoprotein during differentiation and dem-onstrated low-density lipoprotein (LDL) uptake and production of urea. Further...