| Description | Purified recombinant protein of Human leptin (LEP),Val22-end, tag free, expressed in E. coli, 50ug | Purified recombinant protein of Human activating transcription factor 4 (tax-responsive enhancer element B67) (ATF4), transcript variant 1, full length, with N-terminal HIS tag, expressed in E.Coli, 50ug | Recombinant protein of human epidermal growth factor receptor (erythroblastic leukemia viral (v-erb-b) oncogene homolog, avian) (EGFR), full length, with C-terminal DDK tag, expressed in sf9 cells | IL6 (Myc-DDK-tagged)-Human interleukin 6 (interferon, beta 2) (IL6) | TP53 (Myc-DDK-tagged)-Human tumor protein p53 (TP53), transcript variant 1 |