Dear Kinasers: I am trying to make Antibody against phosporylated ser-glutamine (two amino acids). Is there anybody who is familiar with this kind of antibody design? Maybe the method of making phospho-tyrosine or ser/thr specific antibody should be helpful. I'd be grateful for any guidance. Thank you! Seong-Tae Kim, Ph.D. Department of Hematology-Oncology, St. JUDE Children's Research Hospital.