Dataset features


Application: Peptide array analysis
Number of samples: 4
Release date: Dec 31 2010
Last update date: Mar 22 2012
Access: Public
Diseases: Deficiency Diseases, Epstein-Barr Virus Infections, Lymphoma, Primary Effusion
Dataset link Convergence of KSHV Reactivation with EBV latency and cellular growth mediated by the Notch signaling pathway in co-infected cells.

Experimental Protocol

EREB2-5 cells were transfected and grown in the presence or absence of β-estradiol, as described. Seven days post-transfection, protein extracts were prepared, and 200 ugs. of each were analyzed using the RayBio Human Apoptosis Antibody Array Kit (RayBiotech) as per manufacturers suggestions. The membranes were exposed to autoradiography film for different times to detect the chemiluminescent signals. Images with signals in linear range were quantitated using the program ImageJ [59]. For each membrane, signals from the negative control spots were averaged, and then subtracted from each of the other spots. A signal was considered valid if its value exceeded both its average local background, and the average of all valid negative control values. Valid signals were normalized using the positive control spots (for cellular BID protein). Fold change in signals for each spot were quantitated by dividing by the valid signals for each corresponding spot on the minus β-estradiol membrane. Average fold change, and standard deviation, were calculated for each protein.










David Lukac
David M. Lukac