| Description | Purified recombinant protein of Human bone morphogenetic protein 4 (BMP4), transcript variant 1, Ser293-End, with N-terminal T7 tag, 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 | Purified recombinant protein of Human huntingtin (HTT), with C-terminal MYC/DDK tag, expressed in HEK293 cells, 20ug | Recombinant protein of human integrin, beta 1 (fibronectin receptor, beta polypeptide, antigen CD29 includes MDF2, MSK12) (ITGB1), transcript variant 1A | PD-L1 / CD274 (Myc-DDK-tagged)-Human PD-L1 / CD274 molecule (PD-L1 / CD274) |