PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1701026-3 1990 We have developed radioimmunoassays employing ampicillin, amoxicillin and ticarcillin solid phases for the detection of penicillin-reactive IgE antibodies. Ampicillin 46-56 immunoglobulin heavy constant epsilon Homo sapiens 140-143 15969687-10 2005 Furthermore, the allele was strongly associated with increased serum-specific benzylpenicilloyl (BPO)-, phenoxomethylpenicillanyl (PVA)- or ampicillanyl (APA)-IgE levels in patients with positive specific IgE (P < 0.05). Ampicillin 140-152 immunoglobulin heavy constant epsilon Homo sapiens 159-162 15969687-10 2005 Furthermore, the allele was strongly associated with increased serum-specific benzylpenicilloyl (BPO)-, phenoxomethylpenicillanyl (PVA)- or ampicillanyl (APA)-IgE levels in patients with positive specific IgE (P < 0.05). Ampicillin 140-152 immunoglobulin heavy constant epsilon Homo sapiens 205-208